Assignment

Investment appraisal projects use cash flows rather than profit. Explain the above highlighting the difference between cash flows and profit.

superadminshashi — Thu, 16 Apr 2020 11:05:36 +0000

Investment appraisal projects use cash flows rather than profit. Explain the above highlighting the difference between cash flows and profit.

Corporate finance

Resit TMA 2

TMA 2

TMA 02

TMA 02 contributes 25 per cent to the total marks available for continuous assessment on BB831. The overall word limit is 2500 words. No specific word limits will be applied to the individual questions in this TMA. However, when you are allocating your word count, you should take account of the marks available for each question. Answer all questions.

Question 1 (20 marks)

Discuss in detail the following aspects of investment appraisal:

a. Investment appraisal projects use cash flows rather than profit. Explain the above highlighting the difference between cash flows and profit. (5 marks)

b. While performing investment appraisal, managers need to consider only relevant cash flows. Explain this statement highlighting which cash flows are ‘relevant’ and which are ‘irrelevant’. (5 marks)

c. Investment appraisal forecasts need to keep in mind ‘inflation’ in the economy. Why is it so? (5 marks)

d. While facing with a ‘make or buy’ decision while doing investment appraisal, what techniques would you suggest a manager to use in figuring out whether in-house manufacturing (making) is better or outsourcing the production to a third-party and buying from there is better? (5 marks)

Question 2 (40 marks)

TATASTEEL Ltd is a listed company on the National Stock Exchange, India (NSE Ticker: TATASTEEL). Refer to the attached excel for a snippet of the Balance Sheet and Income Statement of TATASTEEL for FY2017-2019.

Being the finance manager, you are required to prepare a cash flow forecast for TATASTEEL using the Discounted Cash Flow (DCF) approach and come up with a meaningful estimate of its share price.

In addition to the financial statement data, the following is the relevant information is also available about the business:

· Forecast period: 5 years

· Revenue growth from next year onwards: 10%

· Expenses/Sales ratios for forecast period to be same as average expense/sales ratio for last three years

· Tax rate to be computed as %EBT of last year and is to be continued for forecast period

· Forecast change in working capital to be same as difference of working capital for last two years

· Forecast depreciation to be same as last year’s depreciation

· No additional capital expenditure to be made during the forecast period

· Weights of debt and equity to remain same as those of last year

· Beta of the stock to be computed using the share price and Nifty index data for last three years also provided in the excel document. Necessary adjustments to be made in the beta computation.

· Risk-free rate, Rf: 6%, Market Return, Rm: 8%

· No of Shares outstanding: 1,126,490,211

· Terminal growth rate: 4%

Compute the following (5 marks each):

i. Beta of the TATASTEEL stock

ii. Weighted average cost of capital of the company

iii. Terminal value of the projection period

iv. Enterprise value of the firm

v. Implied share price as per your calculations

Question 3 (40 marks)

Part a. Using the Reliance Industries Ltd (NSE Ticker: RELIANCE) 2019 annual report and financial statements, define economic value and explain how an adjusted book value approach to valuing assets and liabilities moves book value nearer to economic value.

You are required to provide a written response which highlights four specific elements in Reliance’s balance sheet that might need to be adjusted to arrive at an economic value.

For each element, explain the type of adjustment and the type of information that might be required before an adjustment could be made to arrive at an economic value for Reliance at its 2019 financial year end. (10 marks)

b. Calculate the following market multiple ratios for Reliance Ltd. at its 2019 financial year-end:

i. EV/EBITDA (5 marks)
ii. Price-to-earnings ratio (PE ratio) (5 marks)
iii. Price-to-cash-flow ratio (5 marks)
iv. Price-to-book ratio (5 marks)
v. Contrast and explain the results of the different market multiple ratios that you calculated. Evaluate the usefulness of market multiple ratios in company valuation. (10 marks)

Keep in mind the MBA guidelines for good academic practice as well as referencing and plagiarism.

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Amity Semester IV Solved Assignment for Corporate planing

superadminshashi — Fri, 13 Mar 2020 10:10:16 +0000

Amity Semester IV Solved Assignment for Corporate planing

Corporate Tax Planning

Assignment A

1. Differentiate between exemption and rebate?

2. Discuss the conditions that should be met to claim deductions against profits and gains of business or profession under section 37(1)?

3. Explain the provisions regarding set-off and carry forward capital losses?

4. Differentiate between long term and short term capital gains?

5. Describe the provisions of law regarding advance payment of taxes in case of company assesse?

6. Explain, how tax is calculated/computed on domestic as well as other than domestic company?

7. What do you mean by Maximum marginal tax, explain with examples?

8. Describe in detail the Capital gains count Scheme?

Assignment B

Case Detail:

Chasing Taxes

Indonesia and India have embarked on big, bold and historic hunts for hidden assets. The moves come amid a global shift in attitude toward tax avoidance and offshore holdings but the emerging economies have singular reasons for seeking undeclared riches. Each wants fresh cash for much-needed infrastructure projects and a chance for a fairer distribution of wealth.

In the last days of September, in the dark of 3 a.m., people began queuing outside a single government building in central Jakarta. They were clutching financial papers that in some cases exposed offshore accounts worth billions of rupiah. Two months earlier, President Joko Widodo had launched a massive tax amnesty campaign to repatriate hidden assets to Indonesia. As the first reporting deadline loomed, crowds swelled into the office that handles the tax affairs of the country's wealthiest individuals and companies.

More than 10,000 people a day answered the president's pitch in September: declare assets now and take advantage of a discounted tax rate -- as little as 2% compared to 25% -- and, in turn, be part of Indonesia's future. Revenue from the nine-month amnesty, continuing through March, is promised to build railway networks, ports and airports in a country whose prospects, politically and economically, have been on the ascent.

Widodo, who was elected in 2014, has cast the program as good for business -- and pivotal to the next generation. Twice before Indonesia tried amnesties to lure money back home but those efforts in 1964-65 and in 1984 failed, in part, due to poor incentives. Now Indonesia has calculated that political stability and a dramatic drop in the tax rate could help to bring in an estimated 11,400 trillion rupiah ($851 billion) parked overseas.

"We have a large amount of money outside," Widodo told a group of businessmen in Jakarta this summer. "What is most important now is to bring this money back to our country. We need your participation right now to build the nation."

Indonesia's call for revenue echoes across many countries in Asia where private wealth has risen steeply in the past decade. New wealth accounts for about 60% of the total wealth growth in the Asia-Pacific region excluding Japan and, by 2019, the region is expected to account for 26% of all global financial wealth, according to a recent Boston Consulting Group report. It is those potential taxpayers that emerging economies want to rein in as partners in their next phase of development.

People streamed to banks in New Delhi to try to withdraw or deposit old currency notes banned on Nov. 8. India has taken more radical steps this year, starting with amnesty and then launching a wholesale assault on its shadow economy by banning high-denomination bank notes. Life in the cash-starved society has morphed into a kind of collective suffering. But both India and Indonesia see their experiments as helping to secure economic ballast at a critical time to attract domestic and global investment. Transparent accounting at home will help each country to prepare for tougher global standards for financial information that will go into effect next year.

Indonesia's hunt for revenue is spurred by ambition for this country of 20 million taxpayers. It has enjoyed 5% annual growth for the past few years. In order to keep this growth momentum, the country needs to build and improve its infrastructure such as airports and power grids. The government has estimated 5,500 trillion rupiah is needed through 2019 for infrastructure; the state budget can likely cover a quarter of that.

Amnesty became appealing first to trade associations, law firms and major developers that liked the lower tax rate -- and possibly saw future government contracts for big construction. Wealth managers said tax rates were locked in depending on how early declarations were made. That sparked the September rush. "Just with 2% or 4%, you can bring the 'dark' money under the sun," said a private banker in Singapore. "Once you declare amnesty, the money is no longer 'dark.'"

1. Provide a brief summary of the case?

2. What common initiative both countries have taken?

3. What success you predict for the Indonesia’s call for revenues?

Assignment C

Question No. 1

A method of financing a business where money is received by the issuance of shares in the enterprise.

Options

Equity Capital

Corporate Tax Planning

Assignment A

1. Differentiate between exemption and rebate?

Demerger

Merger

Debt

Question No. 2

Sales revenue less cost of sales, operating expenses, and interest, before taxes have been paid.

Options

EBT

EAT

PAT

EBIT

Question No. 3

Persons who have left their country and live abroad.

Options

Expatriate

NRI

Foreigners

Natives

Question No. 4

Financial transaction whereby an enterprise sells its debt claims to a third party in order to obtain cash

Options

Factoring

Forfaiting

Accounting

Cash Management

Question No. 5

…………… lease is where the lessor is considered only as a financier.

Options

Finance

Left

Right

Time

Question No. 6

Any 12month period which is set for accounting purpose of an enterprise.

Options

Accounting Year

Fiscal Year

Calendar Year

Assessment Year

Question No. 7

Part of economic policy which relates to taxation and public expenditure.

Options

Monetary Policy

Fiscal Policy

Cash Policy

Exim Policy

Question No. 8

………….. Property is also called as real property; immovable property comprises land, houses and buildings.

Options

Movable

Fixed

Immovable

Liquid

Question No. 9

Capital receipts are shown in the Balance Sheet on the ……………….. Side.

Options

Above

Below

Asset

Liability

Question No. 10

Winnings from lotteries, races etc. are taxable under the head "Income from other sources".

Options

TRUE

FALSE

Sometimes

Can't Say

Question No. 11

Wealth tax is to be rounded off to nearest multiple of.......

Options

100

1000

Question No. 12

Tax is to be rounded off to nearest multiple of.........

Options

Ten

Hundred

Rupee

Thousand

Question No. 13

Year in which income is earned is known as......................... Year.

Options

Annual

Taxable

Assessment

Previous

Question No. 14

Aggregate amount of deduction under section 80C, 80CCC and 80CCD cannot exceed:

Options

150,000

100,000

200,000

250,000

Question No. 15

LLC stands for limited liability ……………..

Options

Corporation

Company

Console

Centre

Question No. 16

Tax and/or accounting convention under which the value of assets/liabilities is adjusted to reflect fair market value of a specific date.

Options

conventional tax rate

Sovereign Rate

Mark to market

Managerial

Question No. 17

………… is an increase in the price of something, especially from the price a trader pays for something to the price he sells it for.

Options

Column-down

Column-up

Mark-down

Mark-up

Question No. 18

Tax on mortgages usually in the form of a stamp duty levied on the mortgage document.

Options

Mortage tax

Document Tax

Implied tax

Annual Tax

Question No. 19

A lack of due care or failure to do what a reasonable and ordinarily prudent person would do under the given circumstances.

Options

Accounting Fraud

Negligence

Accounting Mistake

Fraud

Question No. 20

Obligation to persuade a court or other entity of the validity of a factual assertion.

Options

Branch Tax

Statutory Tax

Burden of Proof

Compliance Tax

Question No. 21

A tax imposed on an act, occupation, privilege, manufacture, sale, or consumption.

Options

Sales

Excise

Income Tax

IPR tax

Question No. 22

Income-tax is an annual tax on ……………………..

Options

Royalty

Income

charity

Commission

Question No. 23

Generally, an income amount that relates to a future period and therefore can be set aside and included in income for that period.

Options

Asset

Liability

Surplus

Reserves

Question No. 24

A deduction used to reduce net income for tax purposes.

Options

Taxation

Liability

Write Off

Reserves Creation

Question No. 25

Term

Generally used to describe a number of operations involving the reorganization of companies.

Options

Trial Balance

Merger

Acquisition

Take Over

Question No. 26

Department of government generally responsible for formulating monetary policy, implementing the tax laws, collecting revenue, etc.

Options

Ministry of Accounting

Ministry of Commerce

Ministry of Finance

Ministry of Taxation

Question No. 27

……. Is the gross income less deductible income related expenses?

Options

Net

Pure

Total

Casual

Question No. 28

Association of two or more person (individuals or companies) formed for the purpose of making a profit.

Options

Sole Proprietorship

JSCs

Strategic Alliance

Partnership

Question No. 29

An intangible asset that represents the superior earning power of a business.

Options

Asset

Liability

Goodwill

Pure Asset

Question No. 30

A written application addressed to a court or judge, and stating facts and circumstances relied upon as a cause for judicial action.

Options

Filing

Petition

Application

Writ

Question No. 31

Any 12-month period which is set for accounting purpose of an enterprise is ……………… year.

Options

Fiscal

Previous

Assessment

Monetary

Question No. 32

A risk-management strategy to balance positions of different business units or with unrelated third parties is called ……………… hedging.

Options

Liberal

Expatriate

Foreign

Global

Question No. 33

The period following the due date of taxes during which legal action for recovery of delinquent taxes will not be instituted and interest will not commence to run is ………………. Period.

Options

Flexible

Grace

Advanced

Extended

Question No. 34

Reserves which are not disclosed on the balance sheet of an enterprise, either by overvaluing debts or undervaluing assets are called…………… reserves.

Options

Fixed

Hidden

Flexible

Statutory

Question No. 35

A tax applied at the same rate to all levels of income is …………. Tax.

Options

Straight Line

Flat Tax

Forward

Fixed Tax

Question No. 36

Amount of money received by persons or entities as compensation for damages or for losses incurred.

Options

Deflamation

Indemnification

Income Shifting

Income Spliting

Question No. 37

Real property or personal property that is received by heirs.

Options

Solely

Benefited

Gifted

Inheritance

Question No. 38

A transaction among parties, each of whom acts in his or her own best interest is called …………….. Transaction.

Options

Arm's Length

Attributable

Auxiliary

Pending

Question No. 39

Environment tax is commonly called as……………… tax.

Options

Green

Eco

Forest

White

Question No. 40

Rule under which one is precluded and forbidden by law to speak against his own act or deed.

Options

Pestel

Escort

Estoppel

Onograph

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What is Compiler? Explain its Phases with Diagram.

superadminshashi — Tue, 25 Feb 2020 05:03:40 +0000

What is Compiler? Explain its Phases with Diagram.

Theory of Computation and Compiler Design

Section-A
1 .What is compiler? Explain its phases with diagram.

2 .What is lexical analyser? Explain how token is identified?

3 .What is parser? Explain LR parser.

4 .What is intermediate code? What type of intermediate code is used in compiler?

5 .What is symbol table? Explain any two data structure to maintain symbol table.

6 .What is flow control? Explain basic block with a suitable example.

7 .Explain the issues related to code generation.

Section-B
1. Explain three addressing code with a suitable example.

2. The Example which is taken for three addressing mode, make direct acyclic graph (DAG) for the same.

3. What is code optimization and code generation?

Section-C

Question No. 1 Marks - 10

Suppose L={am bn:n=1} then L is

Options

Regular

Context free but not Regular

Context sensitive but not Context free

None of these

Question No. 2 Marks - 10

In a compiler, Parsing is done by

Options

Lexical

syntax

Code generation

Code optimization

Question No. 3   Marks - 10
Contaxt-free grammar is also known as

Options

Type-0

Type-1

Type-2

Type-3

Question No. 4 Marks - 10

A top-down parser generates

Options

Left most derivation

Right most derivation

Left most derivation in reverse

Right most derivation in reverse

Question No. 5   Marks - 10
A Bottom-up parser generates

Options

Left most derivation

Right most derivation

Left most derivation in reverse

Right most derivation in reverse

Question No. 6   Marks - 10
A grammar is said to be Ambiguous if

Options

Two or more productions have the same nonterminal on the left hand side

A derivation tree has more than associated sentence

a sentence with more than one derivation tree

Brackets are not present in the grammar

Question No. 7   Marks – 10
Which of the following is NOT a Context-free-grammar

Options

S-->Aba/B B-->b

S-->AbA/b/A A-->b

S-->aA/b A-->bA/b

S-->aSa/bSb/e

Question No. 8   Marks - 10
Suppose L1 and L2 are two Regular Language, then which one is true?

Options

Union of L1 and L2 is also regular

Concatenation of L1 and L2 is also regular

Complement of L1 or L2 is also Regular

All of these

Question No. 9   Marks - 10
Suppose L1 and L2 are two context-free Language, then which one is False

Options

Union of L1 and L2 is also Cntext-free

Concatenation of L1 and L2 is also Context-free

Complement of L1 is also Context-free

All of these

Question No. 10   Marks - 10
The concept of FSA is much used in this part of the compiler

Options

Lexical Analysis

Parser

Code generation

Code optimization

Question No. 11   Marks - 10
The concept of grammar is much used in this part of the compiler

Options

Lexical Analysis

Parser

Code generation

Code optimization

Question No. 12   Marks - 10
The set of all strings over the alphabet S = {a, b} (excluding e) is denoted by

Options

(a + b)*

(a+b)+

a*b*

(a*+b*)

Question No. 13   Marks - 10
Which of the following denotes Chomskian hiearchy

Options

REG ? CFL ? CSL ? type0

CFL ? REG ? type0? CSL

CSL ? type0 ? REG ? CFL

CSL ? CFL ? REG ? type0

Question No. 14   Marks - 10
Which of the following regular expression identity is true

Options

p*=p(p*)

(p+ q)*=(p*q*)*

(p + q)* = p* + q*

p*q*= p*+q*

Question No. 15   Marks - 10
Which of the following conversion is not possible (algorithmically)?

Options

regular grammar to context-free grammar

nondeterministic FSA to deterministic FSA

nondeterministic PDA to deterministic PDA

nondeterministic TM to deterministic TM

Question No. 16   Marks - 10
Which of the following Parsing Technique is most powerfull

Options

SLR

LALR

Canonical LR

LL(1)

Question No. 17   Marks - 10
Cosider the Grammar (G): S?iEtSA/a A?eS/? E?b

Options

FIRST(S)={i,? }

FIRST(S)={i,a}

FIRST(S)={e,? }

None of these

Question No. 18   Marks - 10
Cosider the Grammar (G): S? iEtSA/a A? eS/? E?b

Options

FOLLOW(S)={e,?}

FOLLOW(S)={e,$}

FOLLOW(S) = {i?}

FOLLOW(S)={i, $}

Question No. 19   Marks - 10
Cosider the Grammar (G): S? iEtSA/a A? eS/? E?b then G is

Options

LL(1)

Not a LL(1)

SLR(1) but not LL(1)

None of these

Question No. 20   Marks - 10
A grammar is called Operetor precedence, if

Options

No production on the Right hand side has?

No two consecutive non-terminals on the Right side of any production

Both (1) and (2)

Only (2)

Question No. 21   Marks - 10
Which of the following grammar is Operator precedence

Options

S?aSa/bSb/ab

S?SAa/SAb/ab A?b

E?E+E/E*E/id/?

All of these

Question No. 22   Marks - 10
Consider the grammar(G): E?E+T/T T?T*F/F F?(E)/id then

Options

LEADING(E)={+,*,),id}

LEADING(E)={+,*,(,id}

LEADING(E)={+,*,id}

LEADING(E)={*,(,id}

Question No. 23   Marks - 10
Consider the grammar(G): E?E+T/T T?T*F/F F?(E)/id then

Options

TRAILING(T)={+,*,),id}

TRAILING(T)={*,),id}

TRAILING(T)={+,*,id}

TRAILING(T)={*,+,id}

Question No. 24   Marks - 10
After removing Left recursion for the production(s): A?Aa1/Aa2/…./Aan/ß1/…./ßm

Options

A?ßiA' A'?aiA'/?

A?ßiA' A'?aiA/a

A?aiA' A'?ßiA'/?

A?aiA' A'?ßiA'/b

Question No. 25   Marks - 10
Which of the following is NOT an Intermediate Code generation method

Options

Quadruples

triples

Indirect Triples

Parse tree

Question No. 26   Marks - 10
Top-Down parser always do the

Options

Left-most Derivation

Right-most derivation

Left-most derivation in reverse

Right-most derivation in reverse

Question No. 27   Marks - 10
Bottom-up parser always do the

Options

Left-most Derivation

Right-most derivation

Left-most derivation in reverse

Right-most derivation in reverse

Question No. 28   Marks - 10
Loading operating system from secondary memory to primary memory is called

Options

Compiling

Booting

Refreshing

Reassembling

Question No. 29 Marks - 10

A compiler for a high level language that runs on one machine and produces code for a different machine is called

Options

Optimizing

One pass compiler

Cross compiler

Multipass Compiler

Question No. 30   Marks - 10
A Tabular implementation of Recursive-descendent parser is also known as

Options

Predictive Parser

Operator precedence

SLR parser

LALR parser

Question No. 31   Marks - 10
In the context of compiler design, "reduction in strength" refers to

Options

Code optimization obtained by the use of cheaper machine instructions

Reduction in accuracy of the output

Reduction in the range of values of input variables

Reduction in the efficiency of the program

Question No. 32   Marks - 10
Symbol table can be used for

Options

Checking type compatibility

Supressing duplication of error message

Storage allocation

All of these

Question No. 33   Marks - 10
Which of the following is NOT a method to implement symbol table

Options

Linear list

Hash table

self-organizing list

parse tree

Question No. 34   Marks - 10
Consider the grammar (G): A?abAbc/abBbc/b/a ; After eliminating left factoring

Options

A?abA'/b/a A'?Abc/Bbc

A?abA'bc/abB'bc/b/a A'?? B'??

A?abbc/abbc/b/a

None of these

Question No. 35   Marks - 10
Cosider the grammar (G): E?E+T/T T?T*F/F F?(E)/id , the canonical collection of LR(0) set {i.e. I0 item is}

Options

E’? E E?.E+T T?.T*F F?.(E)/.id

E'?E E?.E+T/.T T?.T*F/.F F?.(E)/.id

E'?E E?E.+T/.T T?T.*F/.F F?.(E)/.id

All of these

Question No. 36   Marks - 10
Which of the following is related with code optimization

Options

loop optimization

Code motion

Induction variable elimination

All of these

Question No. 37 Marks - 10

Code motion referes to

Options

removing costly operator with cheaper one

Removing loop invarient computation

increasing space complexity

All of these

Question No. 38   Marks - 10
which language is accepted corresponds to grammar(G): S?0S0/1S1/0/1

Options

0*1*

1*0*

plindrome string over ?={0,1}

Even number of 0's and 1's

Question No. 39   Marks - 10
The logic of pumping lemma is a good example of

Options

pigeon-hole principle

recursion

iteration

Divide & conquer technique

Question No. 40   Marks - 10
Intermediate code generation of compiler phase takes input from

Options

Lexical analyzer

code optimizer

Syntax Analyzer

semantic Analyzer

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What is AI? Explain Different Definition of AI with Different Application of AI.

superadminshashi — Tue, 25 Feb 2020 04:58:52 +0000

What is AI? Explain Different Definition of AI with Different Application of AI.

Artificial Intelligence and Neural Networks

Section-A
1 .What is AI? Explain different definition of AI with different application of AI.

2 .What is expert system? Explain the various stages of Expert System.

3 .What are various heuristics search techniques? Explain how they are different from the search techniques.

4 .Describe the characteristics of Expert Systems.

5 .Write short note on the following: -
a. Robotics

b. Expert system

c. Natural Language Processing

d. Vision of Speech Processing

6 .Describe the applications of Expert Systems.

7 .When would best-first search be worse than simple breadth-first search?
Section-B
CASE STUDY
1. A problem-solving search can either forward or backward. What factors determine the choice of direction for a particular problem?

2. What is knowledge Acquisition? What is its role in AI?

3. What do you understand by uniformed search? What are its advantages & disadvantages over informed search? What is breadth first search better than depth first search better than depth first and vice-versa? Explain.

Section-C

Question No. 1 Marks - 10
What is Artificial intelligence?

Options
Putting your intelligence into Computer
Programming with your own intelligence
Making a Machine intelligent
Playing a Game

Question No. 2 Marks - 10
Which is the best way to go for Game playing problem?

Options
Linear approach
Heuristic approach
Optimal approach
Random approach

Question No. 3 Marks - 10
Which is not the commonly used programming language for AI?

Options
PROLOG
Java
LISP
Perl

Question No. 4 Marks - 10
Which search method takes less memory?

Options
Depth-First Search
Breadth-First search
Both (a) and (b)
Linear Search.

Question No. 5 Marks - 10
A heuristic is a way of trying

Options
To discover something or an idea embedded in a program
To search and measure how far a node in a search tree seems to be from a goal
To compare two nodes in a search tree to see if one is better than the other
Only (a), (b) and (c).

Question No. 6 Marks - 10
What is state space?

Options
The whole problem
Your Definition to a problem
Problem you design
Representing your problem with variable and parameter

Question No. 7 Marks - 10
A production rule consists of

Options
A set of Rule
A sequence of steps
Arbitrary representation to problem
Both (a) and (b)

Question No. 8 Marks - 10
Who is called the father of AI?

Options
James C Gosling
Dennis Ritchie
Alan Turing
Isaac Newton

Question No. 9 Marks - 10
In AI ………………………. is a combination of data structures and interpretive procedures.

Options
Knowledge
Meta-knowledge
Artificial Knowledge
Performance

Question No. 10 Marks - 10
The …………………… approach uses the knowledge of mathematics and engineering.

Options
rationalist
Top-down
bottom-up
push-pop approach

We also use knowledge about what we know, called ……………………..

Options
Meta-Knowledge
Performance Knowledge
Standard knowledge
Specific knowledge

Question No. 12 Marks - 10
The Artificial Intelligence is concerned with designing intelligent computer systems that exhibit intelligent characteristics expressed by …………………..

Options
Functional behaviour
Human behaviour
Human brain
Statistical analysis

Question No. 13 Marks - 10
State whether the following true or false. i) AI is used in diverse fields like space exploration, robotics. ii) AI is used for military purpose

Options
i-True, ii-False
i-True, ii-True
i-False, ii-False
i-False, ii-True

Question No. 14 Marks - 10
The goals of AI systems can be described in terms of cognitive tasks like

Options
Recognizing objects
Answering questions
Manipulating robotic devices
All of the above

Question No. 15 Marks - 10
………………….. is computerized advice-giver, that is capable of reasoning but which is usually confined to a rather narrow field of knowledge.

Options
Expert system
Knowledge system
Common system
Communication system

Question No. 16 Marks - 10
One method of programming a computer to exhibit human intelligence is called modeling on____________.

Options
simulation
cognition
more intelligence.
programming

Question No. 17 Marks - 10
Shaping teaching techniques to fit the learning patterns of individual students in the goal of _______________.

Options
Automatic programming.
Decision support.
Intelligent computer assisted instruction.
Expert systems.

Question No. 18 Marks - 10
What was originally called the imitation game by its creators?

Options
The Turing test.
LISP.
Cyber entices.
The logic theorist.

Question No. 19 Marks - 10
The term artificial intelligence was coined by _____________.

Options
John MC Carthy.
Marvin minsky.
Natheniel Rochester.
Claude Shannon.

Question No. 20 Marks - 10
Human brain has capacity to ____________.

Options
program.
learn.
Learn and program.
read.

Question No. 21 Marks - 10
An expert system differs from a database program if only an expert system__________.

Options
contains declarative knowledge.
contains procedural knowledge.
features the ret rival of sorted information.
excepts users to draw their own conclusions.

Question No. 22 Marks - 10
Which of the following component is an expert system?

Options
Inference engine.
Knowledge base.
User interface.
GUI

Question No. 23 Marks - 10
In rule based system procedural domain knowledge is the form of_____________.

Options
production rules.
rule interpreters.
control rules.
meta rules.

Question No. 24 Marks - 10
A________________is an integral part of developing an expert system.

Options
cognitive scientist.
domain expert.
knowledge engineer.
software engineer.

Question No. 25 Marks - 10
A process that is repeated, evaluated, and refined is called___________.

Options
descriptive.
diagnostic.
interpretive.
iterative.

Question No. 26 Marks - 10
A problem is first connected to the proposed solution during the_____________ stage.

Options
identification.
conceptualization.
formalization.
implementation.

Question No. 27 Marks - 10
Which of the following is the heuristic evaluation function?

Options
hill climbing search.
breadth first
depth first
shortest path

Question No. 28 Marks - 10
Which is one of the brute force search technique.

Options
depth first search
heuristic search
best first search
beam search

Question No. 29 Marks - 10
The speed of present day computers is expressed in the terms of ___________.

Options
million Instructions per hour.
million Instructions per second.
million Instructions per day.
million Instructions per minute.

Question No. 30 Marks - 10
The most common methods of problem representation in AI are_____________.

Options
state space representation and problem.
state space representation and representation.
state space representation problem representation.
state space representation and problem representation.

Question No. 31 Marks - 10
Basically the knowledge of an expert occupies three distinctive layers____________.

Options
factual knowledge, heuristic knowledge .
factual knowledge, meta knowledge.
factual knowledge, heuristic knowledge, meta knowledge.
heuristic knowledge, meta knowledge.

Question No. 32 Marks - 10
LISP MACHINES also known as____________.

Options
AI workstations.
super minicomputers.
time sharing terminals.
client machines.

Question No. 33 Marks - 10
Which of the following is an advantage of using an expert system development tool?

Options
Knowledge Engineering.
Imposed Structure.
Rapid Prototyping.
Protocols.

Question No. 34 Marks - 10
Which search technique imposes a fixed depth limit on a depth-first search.

Options
Depth first search
Depth limited search.
Breadth first search.
Breadth limited search

Question No. 35 Marks - 10
The search which proceeds immediately to the deepest level of the search tree is _____________.

Options
uniformed Search.
. breadth first search.
. depth first search.
uniform cost.

Question No. 36 Marks - 10
The simple strategy in which the root node is expanded first then all the successors and so on .this is called _____.

Options
informed search.
breadth first search.
uniform cost search.
linear search.

Question No. 37 Marks - 10
The problem which aims to find the shortest tour in which each city must be visited exactly once is ________.

Options
robot navigation.
traveling salesperson problem.
nternet searching.
search tree

Question No. 38 Marks - 10
A problem which is intended to illustrate or exercise various problems solving methods which give a concise exact description?

Options
Real-world problem.
Toy problem
8-puzzle problem.
8-queen problem.

Question No. 39 Marks - 10
Which will provide patterns for arguments structures that always yielded correct conclusion when given premises is correct?

Options
Logic.
Syllogisms.
Philosophy.
Rational agent

Question No. 40 Marks - 10
The last component of the learning agent is __________.

Options
agent generator
program generator.
problem generator.
output generator

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Differentiate Between RICS and CICS Processors.

superadminshashi — Mon, 24 Feb 2020 12:45:20 +0000

Differentiate Between RICS and CICS Processors.

COMPUTER ARCHITECTURE AND PARALLEL PROCESSING

A Section

Q1.Explain Flynn classifications of various computers based on notions of instructions and data streams.

Answer:

Q2 .What are static and dynamic networks of multiprocessor? Give two examples of both.

Q3 .Differentiate between RICS and CICS processors.

Q4 .Explain nonlinear pipeline processor with suitable example.

Q5 .Differentiate between multiprocessors and multi-computers.

Answer

Section B

Case Study

ABC.com is a website where you can watch original movie DVDs. It currently maitains the list of visitors and details of their visit. The website gets almost 1 billion visitors everyday and at midnight it processes all the information. It takes almost 5 hours to pocess all the information and the system remains down for that long. It causes the company a huge loss. The company decided to buy a super computer for faster analysis. The supercomputer has 10 processors. Now the need is to design a parallel algorithm for the following problems:

We now have the list of visitors for the day and the number of movies they watched.

Q1. Design a parallel algorithm that would sort the names alphabetically.

Q2. Now write a parallel search algorithm that would find a visitor "John" in this sorted list and show how many movies he watched.

Q3. Can either sorting or searching achieve super linear speedup?

C section

Question No. 1 Marks - 10

________________________________________

What was the period of third generation of electronics computers?

Options

1955-64

1965-74

1970-80

1975-90

Question No. 2 Marks - 10

________________________________________

Which of the following is an example of shared memory multiprocessor models?

Options

Uniform Memory Access (UMA)

Non-uniform Memory Access (NUMA)

Cache Only Memory Access (COMA)

All of the above.

Question No. 3 Marks - 10

________________________________________

Network latency refers to …

Options

The maximum data transfer rate in terms of M bytes/sec transmission through the network.
The worst-case time delay for a unite message to be transferred through the network.
Implementation cost such as those for wires, switches, connectors, arbitration etc.
The ability of the network to be modularly expandable with a scalable performance with increasing machine resource

Question No. 4 Marks - 10

________________________________________

Which of the following is an example of dynamic connection network?

Options

Digital Bus

Omega Network

Crossbar Switch Network

All of the above

Question No. 5 Marks - 10

________________________________________

. VLIW stands for…

Options

Very Large Integration Word

Very Long Integration Word

Very Long Instruction Word

Very Light Image Word

Question No. 6 Marks - 10

________________________________________

Compiler used in implicit parallelism is…

Options

Parallelizing compiler

Concurrency preserving compiler

Simple HLL compiler

None of these.

Question No. 7 Marks - 10

________________________________________

Number of nodes in the graph is called the…

Options

In- degree

Out- degree

Total- degree

Network size.

Question No. 8 Marks - 10

________________________________________

. Intel i960CA model is an example of….

Options

CICS scalar processors

RICS scalar processors

Super scalar processors

Vector processors

Question No. 9 Marks - 10

________________________________________

Which of the following is an example of static connection network?

Options

3-cube

Switch- modules

Systolic array

a And c

Question No. 10 Marks - 10

________________________________________

Paging and segmentation are associated to …

Options

Cache- memory

Associative memory

Virtual memory

Volatile memory

Question No. 11 Marks - 10

________________________________________

In Distributed-Memory Multi-computers, each node is an autonomous computer consisting of a…….

Options

Processor

Local Memory

Attached Disk

All of the above

Question No. 12 Marks - 10

________________________________________

PRAM stands for…….

Options

Programmable Random Access Memory.

Parallel Random Access Memory.

Parallel Random Access Machine.

None of the above.

Question No. 13 Marks - 10

________________________________________

Synchronization of all PE’s in an SIMD computer is done by using…….

Options

Hardware

Software

Firmware

Both a. and b.

Question No. 14 Marks - 10

________________________________________

. Parallelism can be achieved using …….

Options

Hardware

Software

Both hardware and software.

It can not be achieved using hardware or software.

Question No. 15 Marks - 10

________________________________________

. Network routing algorithms could be ……

Options

Static only

Dynamic only

Both static and dynamic.

Depends on network user.

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Question No. 16 Marks - 10

________________________________________

Network scalability refers to ……

Options

The ability of a network to be modularly expandable with a scalable performance with increasing machine resources.
The machine data transfer rate, in terms of M bytes /s transmitted through the network.
The worst case time delay for a unit message to be transferred through the network.
Implementation costs such as those for wires, switches, connectors, arbitration and interface logic.

Question No. 17 Marks - 10

________________________________________

Base line network is an example of ….

Options

Static connection network.

Dynamic connection network.

It depends on the design.

None of the above.

Question No. 18 Marks - 10

________________________________________

Crossbar network is an example of ……

Options

Static connection network.

Dynamic connection network.

It depends on the design.

None of the above.

Question No. 19 Marks - 10

________________________________________

Which of the following are speedup performance laws?

Options

Amdahl’s law for a fixed work load.

Fixed –load speedup.

Amdahl’s law revisited.

All the above.

Question No. 20 Marks - 10

________________________________________

Which of the following are scalability metrics?

Options

Machine size.

Clock Rate.

I/O demand

All the above

Question No. 21 Marks - 10

________________________________________

. Instruction level parallelism could be achieved through……

Options

Instruction Pipelining.

Vector Processing.

Array Processing

Multi Processor Architecture.

Question No. 22 Marks - 10

________________________________________

. Which of the following is the fastest device in terms of speed?

Options

Cache Memory

CPU Registers

Main Memory

Disk Storage

Question No. 23 Marks - 10

________________________________________

Cache Locality of references refers to which of the following?

Options

Temporal Locality

Sequential Locality

Both a. and b.

None of the above.

Question No. 24 Marks - 10

________________________________________

Cache hit ratio is?

Options

Number of times data found in cache / Total number of access.

Number of times data not found in cache / total number of access.

Number of times data found in RAM/ total number of access.

Number of times data found in hard disk/ total number of access.

Question No. 25 Marks - 10

________________________________________

Which techniques are examples of virtual memory?

Options

Demand paged memory management.

Segmented memory management.

Segmented paged memory management

a and b. only.

Question No. 26 Marks - 10

________________________________________

Virtual memory could be achieved using which of the memory device?

Options

Cache memory

Main memory

CPU Register

Secondary Memory

Question No. 27 Marks - 10

________________________________________

Which is the fastest memory replacement technique?

Options

FCFS

LRU

OPT

Depends on demand of size and order.

Question No. 28 Marks - 10

________________________________________

Which of the followings are cache addressing models?

Options

Physical address caches.

Virtual address caches.

Both a. and b.

None of the above.

Question No. 29 Marks - 10

________________________________________

In which of the cache mapping scheme, word size of the cache is smallest?

Options

Direct mapping

Associative mapping

Set associative mapping

In all the above cases, word size of the cache is same

Question No. 30 Marks - 10

________________________________________

Cache coherence may occur in …..

Options

Multi-computer System.

Multiprocessor Systems.

Single Processor Systems.

Both a. and b.

Question No. 31 Marks - 10

________________________________________

Cache coherence is the problem in which…..

Options

Duplicate data is in different caches of processors in multiprocessor systems.
Duplicate data in cache and in RAM.

Duplicate data in cache, RAM and Hard Disk.

All the above.

Question No. 32 Marks - 10

________________________________________

Write-Through Caches applies the technique……

Options

Whenever there is modification in cache data, in main memory data modification will be finally once with same value which is finally modified in cache.
Whenever there is modification in cache data, simultaneously in main memory data modification will occur.
There is no relation of data modification of cache and main memory.

It varies from processor to processor.

Question No. 33 Marks - 10

________________________________________

Write-Back Cache applies the technique…….

Options

Whenever there is modification in cache data, in main memory data modification will be finally once with same value which is finally modified in cache.
Whenever there is modification in cache data, simultaneously in main memory data modification will occur.
There is no relation of data modification of cache and main memory.

It varies from processor to processor.

Question No. 34 Marks - 10

________________________________________

What is the basic unit in store-and-forward routing?

Options

Input/ Output stream.

Packet.

Byte.

Message.

Question No. 35 Marks - 10

________________________________________

Masking instruction is an instruction of which category?

Options

Pipeline Instruction

Vector Instruction

Scalar Instruction

Array Instructions

Question No. 36 Marks - 10

________________________________________

DEC VAX 9000 is a….

Options

Mainframes.

Mini Super Computer.

Mini Computer.

Multi Computer Architecture.

Question No. 37 Marks - 10

________________________________________

Multi-pipelining could be achieved in ….

Options

Multi- Processor Systems.

Multi-Computer System.

Super Computer

Mainframe

Question No. 38 Marks - 10

________________________________________

Label-1 cache may be in ….

Options

Inside processor chip.

Outside processor chip and on board.

A part of the RAM.

A part of the hard disk.

Question No. 39 Marks - 10

________________________________________

Master-slave architecture is associated with…

Options

Multi-processor architecture.

Multi-Computer architecture.

Multi level cache coherence.

All the above.

Question No. 40 Marks - 10

________________________________________

Using Flynn's taxonomy, the various architectures can be divided into categories.

Options

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Explain the Spiral Model of Software Development. What are the Limitations of Such a Model?

superadminshashi — Mon, 24 Feb 2020 12:42:22 +0000

Explain the Spiral Model of Software Development. What are the Limitations of Such a Model?

SOFTWARE ENGINEERING

Software Engineering Assignment A

1 .Explain the Spiral Model of software development. What are the limitations of such a model?

2 .Is it possible to estimate software size before coding? Justify your answer with suitable examples

3 .Explain the concepts of Function Points. Why FPs is becoming acceptable in industry?

4 .The effort distribution for a 420 KLOC Semi-detached mode software development project is: product design 10%, detailed design 14%, code & unit test 26%, integrate and test 30%. How would the following change, from low to high, affect the phase distribution of effort and the total effort: analyst Capability, virtual machine experience, Programmer capability, and required language experience?

5 .What do you understand by the term Software Development Life Cycle? Why is it important to adhere to a life cycle model while developing a large software system?

6 .List the five desirable characteristics of good SRS document
Answer:

7 .Enumerate the different types of coupling that might exist between two modules.
Answer:

Assignment B

Consider a project to develop a full screen editor. The major components identified are (1) screen editor (2) command language interpreter (3) file input output, (4) cursor movement and (5) screen movement. The sizes for these are estimated to be 4K, 2K, 1K, 2K and 3K delivered source code lines. Use COCOMO model to determine: (i) Overall cost and schedule estimates (assume values for different cost drivers, with at least three being different from 1.0) (ii) Cost and schedule estimates for different phases.

Q2 - Explain why a design with low coupling helps maintainability

3. Discuss the significance and use of requirement engineering. What are the problems in the formulation of requirements?

Assignment C

Question No. 1   Marks - 10
________________________________________
The development is supposed is supposed to be processed linearly through the phases

Options

Spiral Model

Waterfall Model

Prototyping Model

None of the above

Question No. 2   Marks - 10
________________________________________
The DFD depicts

Options

Flow of data

Flow of control

Both A & B

None of the above

Question No. 3   Marks - 10
________________________________________
The most desirable form of coupling is

Options

Control Coupling

Common Coupling

Data Coupling

Content Coupling

Question No. 4   Marks - 10
________________________________________
If failure intensity is 0,005 failures/hour during 10 hours of operation of software, its reliability can be expressed as

Options

0.90

0.92

0.95

0.98

Question No. 5   Marks - 10
________________________________________
Regression testing is primarily related to

Options

Functional Testing

Data Flow Testing

Development Testing

Maintenance Testing

Question No. 6   Marks - 10
________________________________________
Which one is not a step of requirement engineering?

Options

Requirement Elicitation

Requirement Analysis

Requirement Design

Requirement Documentation

Question No. 7   Marks - 10
________________________________________
Which one is not a requirement elicitation technique?

Options

Interviews

The use case approach

FAST

Data flow diagram

Question No. 8   Marks - 10
________________________________________
Level-O DFD is similar to

Options

Use case diagram

Context diagram

System diagram

None of the above

Question No. 9   Marks - 10
________________________________________
The DFD depicts

Options

Flow of data

Flow of control

Both (a) & (b)

None of the above

Question No. 10   Marks - 10
________________________________________
Which one is not a size measure for software?

Options

LOC

Function Point

Cyclomatic Complexity

Halstead’s Program Length

Question No. 11   Marks - 10
________________________________________
Estimation of size for a project dependent on

Options

Cost

Schedule

Time

None of the above

Question No. 12   Marks - 10
________________________________________
COCOMO-II was developed at

Options

University of Maryland

University of Southern California

IBM

At & T Bell Labs

Question No. 13   Marks - 10
________________________________________
How many stages are in COCOMO-II?

Options

2

Question No. 14   Marks - 10
________________________________________
Which one is not a risk Management Activity?

Options

Risk Assessment

Risk control

Risk Generation

None of the above

Question No. 15   Marks – 10
________________________________________
The worst type of cohesion is

Options

Temporal Cohesion

Coincidental Cohesion

Logical Cohesion

Sequential Cohesion (Solved by www.solvezone.in ; please do not copy, plagiarism warning; contact: 8882309876)

Question No. 16   Marks - 10
________________________________________
. Which one is not a strategy for design?

Options

Bottom up design

Top Down design

Embedded design

Hybrid design

Question No. 17   Marks - 10
________________________________________
A system that does not interact with external environment is called

Options

Closed System

Logical System

Open System

Hierarchal System

Question No. 18   Marks - 10
________________________________________
The extent to which different modules are dependent upon each other is called

Options

Coupling

Cohesion

Modularity

Stability

Question No. 19   Marks - 10
________________________________________
Which one is not a category of software metrics?

Options

Product metrics

Process metrics

Project metrics

People metrics

Question No. 20   Marks - 10
________________________________________

Which one is not a measure of software science theory?

Options

Vocabulary

Volume

Level

Logic

Question No. 21   Marks - 10
________________________________________
Minimal implementation of any algorithm was given the following name by Hallstead:

Options

Volume

Potential Volume

Effective Volume

None of the above

Question No. 22   Marks - 10
________________________________________

Which one is the International standard for size measure?


Options

LOC

Function Point

Program Length

None of the above

Question No. 23   Marks - 10
________________________________________

. Fault is

Options

Defect in the program

Mistake in the program

Error in the program

All of the above

Question No. 24   Marks - 10
________________________________________
As the reliability increases, failure intensity

Options

Decreases

Increases

No effect

None of the above

Question No. 25   Marks - 10
________________________________________
Software Quality is

Options

Conformance to requirements

Fitness for the purpose

Level of satisfaction

All of the above

Question No. 26   Marks - 10
________________________________________
How many product quality factors have been proposed in McCall quality model?

Options

2

Question No. 27   Marks - 10
________________________________________

Which one is not a software quality model?

Options

McCall Model

Boehm Model

ISO9000

ISO9126

Question No. 28   Marks - 10
________________________________________
NHPP stands for

Options

Non Homogeneous Poisson Process

Non Heterogeneous Poisson Process

Non Homogeneous Poisson Product

Non Heterogeneous Poisson Product

Question No. 29   Marks - 10
________________________________________
Total numbers of maturing levels in CMM are

Options

1

Question No. 30   Marks - 10
________________________________________
CMM is developed by

Options

Harvard University

Cambridge University

Carnegie Mellon University

Maryland University

Question No. 31   Marks - 10
________________________________________

Software reliability is defined with respect to

Options

Time

Speed

Quality

None of the above

Question No. 32   Marks - 10
________________________________________
Software mistakes during coding are known as:

Options

Failures

Defects

Bugs

Errors

Question No. 33   Marks - 10
________________________________________
For a function of two variables, how many test cases robustness testing will generate?

Options

9

Question No. 34   Marks - 10
________________________________________
Beta testing is carried out by:

Options

Users

Developers

Testers

All of the above

Question No. 35   Marks - 10
________________________________________
Acceptance testing is done by:

Options

Set of test cases

Set of inputs

Set of Outputs

None of the above

Question No. 36   Marks - 10
________________________________________

Cyclomatic Complexity is equal to

Options

Number of independent paths

Number of paths

Number of edges

None of the above

Question No. 37   Marks - 10
________________________________________

Alpha & Beta testing techniques are related to

Options

System Testing

Unit Testing

Acceptance Testing

Integration Testing

Question No. 38   Marks - 10
________________________________________

Integration testing techniques are

Options

Top down

Bottom up

Sandwich

All of the above

Question No. 39   Marks - 10
________________________________________
Functionality of software is tested by

Options

White box testing

Black box testing

Regression testing

None of the above

Question No. 40   Marks - 10
________________________________________

Thread testing is used for testing

Options

Real time systems

Object oriented systems

Event driven systems

All of the above

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Explain the Features of a Good Corporate Website. How does Help the Organization to Enhance its Business Activities?

superadminshashi — Mon, 24 Feb 2020 12:39:22 +0000

Explain the Features of a Good Corporate Website. How does Help the Organization to Enhance its Business Activities?

E-COMMERCE

ASSIGNMENT A
Explain the features of a good corporate website. How does help the organization to enhance its business activities?

2. Explain the following tags:
a) <frame>

b) <link>

c) <style>

d) <code>

e) <div>

3. With the help of any example web-site, explain the perspectives of the buyers and sellers in a B2B E-Commerce type. Also, mention the benefits over the traditional commerce. List the disadvantages, if any.

4 .What is the purpose of the domain name system (DNS)?

What do you understand by a digital signature? Explain its application and verification diagrammatically.

What is one of the benefits of layering to a complex system?
Answer:

List and explain the various business processes?
Answer:

What is the most valuable function of the proxy server?
Answer:

ASSIGNMENT B

Case Detail:
Q. Read the case study given below and answer the questions given at the end.

Case Study

ABC Ltd is a manufacturer of mobile handsets. It has its manufacturing plant in Bangalore and its offices and retail outlets in different cities in India and abroad. The organization wants to have information systems connecting all the above facilities and also providing access to its suppliers as well as customers.

Please give your answer in at least 25 words
1. Discuss various issues in developing information systems and fulfilling information needs at different levels in the organization.

2. Explain different security threats in the context of e-commerce for the above company.

ASSIGNMENT C

Question No: 1
Security-and-risk services include--
Firewalls & policies for remote access
Encryption and use of passwords
Disaster planning and recovery
All of the above

Question No: 2
What e-commerce category is the largest in terms of revenue?
Business to Business (B2B)
Intra-Business (B2E)
Business to Consumer (B2C)
Consumer to Consumer (C2C)

Question No: 3
What do you think cookies do?
They are threat to privacy
The help the user not to repeat some input info
They personalize user's webpage
b and c

Question No: 4
Software, music, digitized images, electronic games, pornography can be revenue sources for the B2C e-commerce --
Selling services
Doing customization
Selling digital products
Selling physical products

Question No: 5
For selling physical products on the Internet, what is the key to profitability?

Hook
Cost Control
Brand Recognition
Customization

Question No: 6
Which of the following is the least attractive product to sell online?

. Downloadable music
Software
A pda
Electronic stock trading

Question No: 7
Digital products are particularly appealing for a company's bottom-line because of--
The freedom from the law of diminishing returns
The integration of the value chain
The increasing brand recognition
The changes they bring to the industry

Question No: 8
In the e-mail address, jgreen03@gsm.uci.edu, what is the top-level domain?
gsm
uci
. edu
none of these

Question No: 9
It is particularly difficult to maintain the competition advantage based on ________.
. Quality
Efficiency
Price
Internal Cost Reduction

Question No: 10
Business Plans are important when trying to find capital to start up your new business. Important elements of a business plan include--
Sales and marketing
Human resources handbook
Business description
a and c above

Question No: 11
On which forms of e-commerce does Dell Computer Corporation rely in conducting its business?
B2E
B2C
B2B
All of the above

Question No: 12
These are all uses of plug-ins except--
I. Air fresheners
II. Speed up data transmission
III. Enhance browser capability
IV. To view different file types
I and II
III and IV
I
I and IV

Question No: 13
What is the 'last mile' in the last mile problem? The link between your--
Computer and telephone
Home and telephone provider's local office
Office and server
Home and internet service provider

Question No: 14
Just after your customers have accepted your revolutionary new e-commerce idea, which of the following is not expected to immediately happen?
Competitor catch-up moves
Commoditization
First-mover expansion
None of the above

Question No: 15
B2B & B2C IT initiatives can use the--
Same E-Commerce platforms
Not use same IT platform
Can not say
All are true

Question No: 16
Which is/are types of e – commerce?
B2B
B2C
C2C
All the above

Question No: 17
Where do CGI (Common Gateway Interface) application programs or scripts run?
. On the client through a web browser
On the client through temporary stored files
On the web server
Where the user installs them

Question No: 18
What are the 3 types of web information system logic?
Presentation, business, information/data
Presentation, information/data, active server pages
Business, information/data, client/server
None

Question No: 19
Which of the following items is used to protect your computer from unwanted intruders?
A cookie.
A browser.
A firewall.
A server.

Question No: 20
AsianAvenue.com, BlackVoices.com, iVillage.com, SeniorNet.org; are the examples of what?
Intermediary Services websites
Physical Communities
B2C websites
Virtual Communities

Question No: 21
Which is more significant for web based advertisers?
Impressions
Page Views
Click Thoughts
Hits

Question No: 22
What is the most significant part of e-commerce?
. B2B
B2E
B2C
C2C

Question No: 23
Much of Amazon.com's initial success can be attributed to which of the following?
Low prices
Brand recognition
Fast web connections
Customer service

Question No: 24
E-commerce increases competition by, erasing geographical boundaries, empowering customers and suppliers, commoditizing new products, etc. How do companies usually solve this problem?
By competing on price
By selling only through traditional channels
By lowering costs
By creating attractive websites

Question No: 25
Why can't new connection infrastructure like DSL, Cable Modem, and fiber optics solve the last mile problem?
Availability
Cost
Distance
All of the Above

Question No: 26
What's the real potential of e-commerce?
Making a profit
Generating Revenue
Improving efficiency
Buying and selling on the internet and WWW

Question No: 27
Which of the following is an example of the supply chain of commerce?
A company turns blocks of wood into pencils.
A department supplies processed data to another department within a company.
A consumer purchases canned vegetables at the store.
None of the above

Question No: 28
An application layer protocol, such as FTP or HTTP--
Is transparent to the end user.
Is not transparent to the end user.
Are not application layers protocols
None of these

Question No: 29
Two computers can communicate using different communication protocols by using--
Router
Bridge
Hub
Switch

Question No: 30
In which of the models, the application logic is partitioned among the clients and multiple specialized servers?
1. Two tier
2. Three tier
3. N tier

1
2
2&3
3

Question No: 31
Which of the following B2C companies is the best example of achieving its financial success through controlling its cost?

Yahoo
Amazon
E-Bay
Google

Question No: 32
The primary focus of most B2C applications is generating ____.
Revenue
Product
Service
Web Site

Question No: 33
The differences between B2B and B2C exchanges include--
I. Size of customer set
II. Transaction volume
III. Form of payment
IV. Level of customization on products/services
I and II
I, II, and III
II and III
All of the above

Question No: 34
What type of application has the potential to change a market or even create a new market?
Software application
Intelligent application
Killer application
Business application

Question No: 35
Based on the study, in the supply side initiatives, which of the following clusters was the only one found to be critical enterprise-wide?
IT management
Communications
Data management
IT-architecture-and-standards

Question No: 36
Why did the e-commerce boom, as evidenced by soaring stock prices of Internet businesses such as Pets.com and eToys went bust in 2000?
Websites started by techies who lack business knowledge
Lack of good business model
Investors' and entrepreneurs' greed and ignorance
All of the above

Question No: 37
A system with universally accepted standards for storing, retrieving, formatting, and displaying information in a networked environment best defines--
A web site.
A web location.
The World Wide Web.
An intranet.

Question No: 38
Which of the following is a function of a proxy server?
Maintaining a log of transactions
Caching pages to reduce page load times
Performing virus checks
Forwarding transactions from a user to the appropriate server

Question No: 39
Which of the following statements about E-Commerce and E-Business is true?
E-Commerce involves buying and selling over the internet while E-Business does not.
E-Commerce is B2C (business to consumer) while E-Business is B2B (business to business).
E-Business is a broader term that encompasses E-Commerce (buying and selling) as well as doing other forms of business over the internet.
None of the above.

Question No: 40
B2B involves small, focused customers
customization of products and services
All of above Set with large transaction volume per customer
Periodic consolidated payments
Significant

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E-COMMERCE

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What is Distributed Database Management System? Discuss Some Problems to which Subjects to DDBMS

superadminshashi — Mon, 24 Feb 2020 12:36:29 +0000

What is Distributed Database Management System? Discuss Some Problems to which Subjects to DDBMS

A SECTION

What is Distributed Database Management System? Discuss some problems to which subjects to DDBMS.

2. Differentiate between Single-Site Processing Single-Site Data (SPSD) and Multi-Site Processing Multi-Site Data (MPSD).
Answer:

3. Discuss the methodologies of Data Replication in Distributed Database Management System.

4. Explain the difference between File Server and Client Server architecture.

5. Explain the Allocation Algorithms in DDBMS. Discuss the factors leading to different types of Algorithms.

6. Discuss the following components of DDBMS
Transaction Processor

Application Processor

Transaction Manager

Data Processor

Data Manager

B SECTION

Case Detail:
Case Study
Consider the following relation.
EMPLOYEE (EMP, NAME, ADDRESS, SKILL, PROJ-ID)
EQUIPMENT (EQP-ID, EQP-TYPE, PROJECT)
Suppose that EMLOYEE relation is horizontally fragmented by PROJ-ID and each fragment is stored locally at its corresponding project site. Assume that the EQUIPMENT relation is stored in its entirely at the Tokyo location. Describe a good strategy for processing each of the following queries:

Find the join of relations EMPLOYEE and EQUIPMENT.

2. Get all employee for projects using EQP-TYPE as "Welding Machine".

3. Find all employees of the project using equipment number 110.

C SECTION

Question No. 1    Marks - 10
________________________________________

____ is used to reveal the meaning of data.

Options

Raw facts

Knowledge

Formatting

Information

Question No. 2    Marks - 10
________________________________________

____ provide(s) a description of the data characteristics and the set of relationships that link the data found within the database.

Options

Queries

End-user data

Metadata

Information (Solved by www.solvezone.in ; please do not copy, plagiarism warning; contact: 8882309876)

Question No. 3    Marks - 10
________________________________________

A(n) ____ might be written by a programmer or it might be created through a DBMS utility program.

Options

Query

operating system

database management system

application program

Question No. 4    Marks - 10
________________________________________

A(n) ____ database is used by an organization and supports many users across many departments.

Options

Desktop

Workgroup

enterprise

transactional

Question No. 5    Marks - 10
________________________________________

A ____ database supports data distributed across several different sites.

Options

single-user

Multiuser

centralized

distributed

Question No. 6    Marks - 10
________________________________________

A workgroup database is a(n)____ database.

Options

single-user

Multiuser

enterprise

distributed

Question No. 7    Marks - 10
________________________________________

Most decision-support data are based on historical data obtained from ____.

Options

operational databases

data warehouses

enterprise databases

workgroup databases

Question No. 8    Marks - 10
________________________________________

The relational data model was developed in the ____.

Options

1960s

1970s

1980s

1990s

Question No. 9    Marks - 10
________________________________________

The ____ model was developed to allow designers to use a graphical tool to examine structures rather than describing them with text.

Options

hierarchical

network

object-oriented

entity relationship

Question No. 10    Marks - 10
________________________________________

The relational model’s creator, E. F. Codd, used the term relation as a synonym for ____.

Options

index

Key

table

relationship

Question No. 11    Marks - 10
________________________________________

The set of possible values for an attribute is a ____.

Options

Domain

Range

set

Key

Question No. 12    Marks - 10
________________________________________

____ attributes can have several values.

Options

Composite

Simple

Single-valued

Multivalued

Question No. 13    Marks - 10
________________________________________

Making sure all ____ are identified is a very important part of a database designer’s job.

Options

business rules

cardinalities

derived attributes

relationships

Question No. 14    Marks - 10
________________________________________

If an entity can exist apart from one or more related entities, it is said to be ____-independent.

Options

Existence

Relationship

business

weak

Question No. 15    Marks - 10
________________________________________

If an employee within an EMPLOYEE entity has a relationship with itself, that relationship is known as a ____ relationship.

Options

Self

self-referring

looping

Recursive

Question No. 16    Marks - 10
________________________________________

An attribute that is part of a key is known as a(n) ____ attribute.

Options

Important

Nonprime

prime

entity

Question No. 17    Marks - 10
________________________________________
The ____ depicts the arrangement of higher-level entity supertypes (parent entities) and lower-level entity subtypes (child entities).

Options

subtype discriminator

inheritance

specialization hierarchy

entity supertype

Question No. 18    Marks - 10
________________________________________

____ data refer to data whose values change over time and for which you must keep a history of the data changes.

Options

Time-sensitive

Time-variant

Historical

Change-based

Question No. 19    Marks - 10
________________________________________

According to the data modeling checklist, ____ should clearly define participation and cardinality rules.

Options

Entities

naming conventions

relationships

attributes

Question No. 20    Marks - 10
________________________________________

Some RDBMS (like Oracle) will automatically ____ data changes when issuing data definition commands.

Options

ROLLBACK

COMMIT

UPDATE

INVOKE

Question No. 21    Marks - 10
________________________________________

____ requires that all operations of a transaction be completed.

Options

Specificity

Atomicity

Durability

Time stamping

Question No. 22    Marks - 10
________________________________________

A single-user database system automatically ensures ____ of the database, because only one transaction is executed at a time.

Options

serializability and durability

atomicity and isolation

serializability and isolation

atomicity and serializability

Question No. 23    Marks - 10
________________________________________

A(n) ____ condition occurs when two or more transactions wait for each other to unlock data.

Options

Deadlock

exclusive lock

binary lock

two-phase lock

Question No. 24    Marks - 10
________________________________________

On the server side, the DBMS environment must be properly configured to respond to clients requests in the fastest way possible, while making optimum use of existing resources. The activities required to achieve that goal are commonly referred to as ____ tuning.

Options

client and server

database

SQL performance

DBMS performance

Question No. 25    Marks - 10
________________________________________

____ is/are the central activity during the parsing phase in query processing.

Options

Database statistics

Data sparsity

SQL query

Query optimization

Question No. 26    Marks - 10
________________________________________

The ____ must be set large enough to permit as many data requests to be serviced from cache as possible.

Options

data cache

SQL cache

sort cache

optimizer mode

Question No. 27    Marks - 10
________________________________________

The ____ table space is used to store end-user data.

Options

System

user data

temporary

rollback segment

Question No. 28    Marks - 10
________________________________________

____ is a disadvantage of a DDBMS.

Options

Processor independence

User-friendly interface

Security

Faster data access

Question No. 29    Marks - 10
________________________________________

____ is an advantage of a DDBMS.

Options

Reduced operating cost

Simplicity of management and control

Decreased storage requirements

Decreased training cost

Question No. 30    Marks - 10
________________________________________

____ is the highest level of transparency. The end user or programmer does not need to know that a database is partitioned.

Options

Performance

Fragmentation

Location

Local mapping

Question No. 31    Marks - 10
________________________________________

____’s main goal is to provide a comprehensive and consistent definition of all data within an organization.

Options

DBMS

OLAP

Data warehousing

MDM

Question No. 32    Marks - 10
________________________________________

One of the main characteristics of an OLAP system is ____.

Options

They use single-dimensional data analysis techniques

They provide complex command-line end-user interfaces

They provide minimal database support

They support client/server architecture

Question No. 33    Marks - 10
________________________________________

Conceptually, MDBMS end users visualize the stored data as a three-dimensional cube known as a ____.

Options

multi cube

data matrix

data cube

hyper cube

Question No. 34    Marks - 10
________________________________________
Computed or derived facts are sometimes called ____to differentiate them from stored facts.

Options

Details

Attributes

metrics

fact tables

Question No. 35    Marks - 10
________________________________________

A ____ schema is a type of star schema in which the dimension tables can have their own dimension tables.

Options

Snowflake

starflake

mesh

matrix

Question No. 36    Marks - 10
________________________________________

A(n) ____is a dynamic table that not only contains the SQL query command to generate the rows, but also stores the actual rows.

Options

OLAP

materialized view

star schema

data cube

Question No. 37    Marks - 10
________________________________________

Another name for a database server-side extension is ____.

Options

Web server

Web application server

star schema

data cube

Question No. 38    Marks - 10
________________________________________

____ are general statements of direction or action that communicate and support DBA goals.

Options

Standards

Policies

Documentation

Procedures

Question No. 39    Marks - 10
________________________________________

Classifying users into ____, according to common access needs, facilitates the DBA’s job of controlling and managing the access privileges of individual users.

Options

user groups

sections

authorization schemes

policy definitions

Question No. 40    Marks - 10
________________________________________

A(n) ____ data dictionary is not updated automatically and usually requires a batch process to be run.

Options

Active

passive

static

dynamic

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Define MIS? What are the Objectives and Characteristics of MIS?

superadminshashi — Mon, 24 Feb 2020 12:31:25 +0000

Define MIS? What are the Objectives and Characteristics of MIS?

Management Information System

Assignment A

Question 1: Define MIS? What are the objectives and characteristics of MIS?

Question 2: Write a detailed note on the planning and development of Management Information Systems.

Question 3: Explain strategic MIS categories in detail. Give illustrations for each category.

Question 4: Explain the different components of MIS.

Question 5: Explain with relevant example the concept of business process. Also mention their elements.

Question 6: What do you understand by Management information systems?

Question 7: Explain in detail the necessity and importance of Systems Design in MIS.

Question 8: Explain various Organizational limits to Relational Decision Making in MIS.

SECTION B

CASE STUDY

Multibase Company Limited is a diversified business group with interests in fabric and yarn manufacturing, paper and pulp, and cement. Its eight manufacturing units are located across the country - one for fabric, two for yarn, two for paper and pulp, and three for cement. While the head of each unit has considerable operational autonomy, strategic decisions, considering these units, such as capacity expansion, procurement of new technology involving substantial investment, etc., are made at the headquarters, located in Delhi. The head quarters monitor the performance of every unit though weekly and monthly reports are which are prepared by CBIS installed at each unit. Often considerable amount of time of the senior executives based at the headquarters is taken away in analyzing these reports and drawing inferences for planning and control. The result is that the senior executives have little time for strategic thinking which they feel is a must in the present competitive environment. The CEO of the company has thus proposed to develop suitable computer based systems which might be helpful in understanding the current status of various manufacturing units in terms of their overall performance, the type of environmental constraints that operate in the three business that exist for enhancing capacity in these business areas.

Question 1: What systems would you propose that would serve the company's needs?

Question 2: Considering that the company already has CBIS installed, will you contemplate complete overhaul of the systems or add functionalities of the existing systems? Justify your line of action.

Question 3: Justify the requirement of a Chief Information Officer (CIO) in the context of the given case.

(Objective Questions)

Assignment C

Question No. 1 Marks - 10

A ______ is the actual system that a manager works with during the decision process.

Options

Specific DSS
DSS generators
DSS tools
None

Question No. 2 Marks - 10

The components of DSS –

Options

Data management sub systems

Model management sub system

Dialog management sub system

All of these

Question No. 3 Marks - 10

________ systems help to a analyze historical and current data either on demand or periodically.

Options

Data access system

Data analysis system

Fore cast-oriented data analysis system

System based on accounting models

Question No. 4 Marks - 10

_________ is an organized portfolio of formal systems for obtaining processing and delivering information in support of the business operations and management of an organization.

Options

MIS

DSS

MRS

None of these

Question No. 5 Marks - 10

________ are formal social units devoted to the attainment of specific goals.

Options

Management

Organization

Decision support system

None of these

Question No. 6 Marks - 10

________ expressly designed for the support of individual and collective decision making.

Options

MIS

DSS

TPS`

OIS

Question No. 7 Marks - 10

The cost of information can be _______.

Options

Costly

Valuable

Processing

None of these

Question No. 8 Marks - 10

________ technology include computers hardware, software, database management systems and data communication system.

Options

Information

Computer

Marketing

All of these

Question No. 9 Marks - 10

_______ systems are interactive information systems that assist a decision maker in approaching ill-structured problems by offering analytical models and access to database.

Options

Decision making

Systematic

Cognitive

Decision support systems

Question No. 10 Marks - 10

A ________ decision maker approaches a problem by structuring it and applying a well-defined method to lead to a solution

Options

Intuitive

Systematic

Cognitive

All of these

Question No. 11 Marks - 10

Management, science, also known as _________, is a field of applied mathematics.

Options

Operations research

Management accounting

Exchange commission

System theory

Question No. 12 Marks - 10

Mass production of computers started in ________, when UNIVAC 1 was delivered.

Options

1951

1953

1946

1954

Question No. 13 Marks - 10

________ can occur at the individual, group, organizational or extra-organizational level.

Options

Planning

Controlling

Organizing

Scheduling

Question No. 14 Marks - 10

. ________ ensuring that performance meets established standards that worker’s activities occurs as planned and that the organization process.a

Options

Controlling

Planning

Leading

Organizing

Question No. 15 Marks - 10

________ is the process of recording, classifying and summarizing the financial activities of an organization.

Options

Planning

Managerial

Accounting

Diagnosis

Question No. 16 Marks - 10

Human and computers are _______ in their ability to filter and save information.

Options

Similar

Different

Complementary

None of these

Question No. 17 Marks - 10

EDI is an example of _________.

Options

Decision making
Boundary system
Coordination
Modeling

Question No. 18 Marks - 10

Telecommunications means multiple computer interconnected into networks is called ______.

Options

Distributed database
Distributed processing
Central processing
None of these

Question No. 19 Marks - 10

Decision making is a _______ activity

Options

Intuitive
Cognitive
Systematic
Analytic

Question No. 20 Marks - 10

______ is the process of identifying a problem, developing alternative solutions and choosing and implementing.

Options

Decision making
Business
Value
Re-engineering

Question No. 21 Marks - 10

The business re-engineering requires a major change in the _________.

Options

Machine
Mindset
Material
Infrastructure

Question No. 22 Marks - 10

A ______ is a measure, an intangible measure, which is difficult to count in clear terms.

Options

Model
Business
Value
Organization

Question No. 23 Marks - 10

A ________ process in any area of the business organization performs basic steps such as, receive input, measure, analyze, document, perform, process, record / store, access, produce and communicate.

Options

Value
Decision making
Business
Re-engineering

Question No. 24 Marks - 10

Newspaper, magazine, radio, television are example of _________.

Options

Storing information
Retrieving information
Communication information
Acquiring information

Question No. 25 Marks - 10

MRS stands for _______.

Options

Management reporting system
Management resource system
Management retrieve system
None of these

Question No. 26 Marks - 10

EIS should offer the capability to _____________into the data

Options

Drill down
Drill up
Drill diagonal
All of these

Question No. 27 Marks - 10

A _______ strategy seeks to achieve competitive advantages by allowing the business unit to make more profit than its competitors.

Options

Focus
Cost leadership
Linkage
Information leadership

Question No. 28 Marks - 10

_______ is a feature provided for ensuring that the transaction is completed with regards to the business rules set by the management.

Options

Advocacy
Authorization
Signature
Policy formulation

Question No. 29 Marks - 10

The architecture of the MIS plan provides:

Options

A way to handle the system or subsystem by way of simplification, coupling and decoupling of subsystems.
For preparing the schedule of the system in the overall information requirement
An online information on the stocks markets and the accounts balance
None of these

Question No. 30 Marks - 10

Michael hammer defines re-engineer as _______ and radical redesign of business process to achieve the performance such as cost, quality, service and speed.

Options

Business process
The fundamental rethinking
Organization restructuring
None of these

Question No. 31 Marks - 10

The ________ calls for trimming and chopping of these designs so that the cost is reduced, service is improved and the customer gets higher value at a higher speed.

Options

Business process
Radical redesign
The fundamental rethinking
None of these

Question No. 32 Marks - 10

True or False –

a. Formal sources provide information is a less structured way.

b. Informal sources provide information in a relatively organized and predictable fashion.

Options

a & b true
a & b False
a – true, b – false
b – true, a – false

Question No. 33 Marks - 10

______ processing with electronic scanners involves transforming and entering the data into an electronic form.

Options

Manual, electronic
Electronic, manual
Transforming
None of these

Question No. 34 Marks - 10

. ______, _______ and society need to use a variety of systems to organize the collection, storage, processing, retrieval and communication of information.

Options

Management, society
Communicating, organizations
Individuals, organizations
None of these

Question No. 35 Marks - 10

MIS is both an area of _______ and a _______ of scholarly inquiry.

Options

Design, diagnosis
Practice, discipline
Evaluation, implementation
None of these

Question No. 36 Marks - 10

The first electronic computer, ________ was completed in 1946 at the university of _______.

Options

ENIAC, Pennsylvania
UNIVAC, Pennsylvania
ENIAC, Charles Babbage
None of these

Question No. 37 Marks - 10

True or False –

a. At the highest level, managers are concerned with supervising the conduct of day-to-day activities.

b. At the lowest level, managers are concerned with setting long term goals and directions for the organization.

Options

Both are true
Both are false
A – true, b-false
A – false, b – true

Question No. 38 Marks - 10

______ managers who acts as project managers might be responsible for one or more unique protects and _______ managers supervise teams of workers who must accomplish a specific goal.

Options

Middle, project
Project, middle
Top, middle
Top, project

Question No. 39 Marks - 10

______ refers to taking actions that direct and motivate employees to accomplish personal and organizational goals.

Options

Organizing and leading
Planning and controlling
Leading
None of these

Question No. 40 Marks - 10

Operations can encompass ________.

Options

Only manufacturing
Manufacturing and the provision of services
Services only
Non profit organizations

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What are the Most Important Features of Java? How does Java Achieve platform Independence?

superadminshashi — Mon, 24 Feb 2020 12:26:39 +0000

What are the Most Important Features of Java? How does Java Achieve platform Independence?

Java Programming

Assignment A

1. What are the most important features of Java? How does Java achieve platform independence?

2. a) What are native methods? How do you use them?

b) What are wrapper classes? Why are they used?

3. Explain the concept of method overriding. Can we over-ride method within the same class? Explain.

4. What is a static method? Why can’t a static method use ‘this’ and ‘super’? Explain with example.

5. a) State the significance of public, private, protected, default modifiers

b) What are different types of inner classes?

6. a) How does exception-handling work in Java?

b) Why Java doesn't support multiple inheritances?

7. Explain the concept of interface. What is scope and nature of variables and methods defined in an interface?

8. Explain the event delegation models in AWT. What are the components of an event?

Assignment B
Case Detail:

Read the following and create appropriate java applets.
a) Create a try block that is likely to generate two types of exception and then incorporate necessary catch block to handle them appropriately

b) Create a java applet with a button “Display”. On click of button it should display Rectangle, Oval and Circle within the Applet.

3. Create the following form in Java:-
a) . Subject should display name of subjects: -
C++
VB
Java

b). Foreign language should display choice of foreign languages French, German and Japanese.

c). Submit button should submit the result.

Assignment C

Question No. 1
Which of the following expressions will produce errors upon compilation?

(A) boolean a = (boolean) 1;
(B) boolean b = (false && true);
(C) float y = 22.3;

Options
(A) & (C)
(A)
(A), (C) & (D)
(A), (B) & (D)

Question No. 2
Which of the following expressions will produce errors upon compilation?

(A) boolean a = (boolean) 1;
(B) boolean b = (false && true);
(C) float y = 22.3;

Options
(A) & (C)
(A)
(A), (C) & (D)
(A), (B) & (D)

Question No. 3
The control expression in an "if" statement must be--

Options
an expression with type boolean
an expression with type integer
an expression with either the type boolean or integer
an expression with either the type boolean or integer with value 0 or 1

Question No. 4
Which of the following represent legal flow control statements?

(A) break;
(B) break();
(C) continue outer;
(D) continue(inner);
(E) return;
(F) exit();

Options
(A), (C) & (E)
(A), (B) & (C)
(A), (C) & (D)
(A) & (E)

Question No. 5
Which of the following represent legal flow control statements?
Are there any errors in the following class definition?
abstract class Class1
Options
Class header definition is wrong
Method definition is wrong
Constructor needs to be defined
No errors

Question No. 6
With javadoc, which of the following denotes a javadoc comment?

Options
/**
//#
/*
//**

Question No. 7
Which javadoc tag is used to denote a comment for a method parameter?

Options
@param
@method
@parameter
@argument

Question No. 8
What will be the result of the expression?
a % b when a and b are of type int and their values are a = 10 and b = 6?

Options
1.66
1
None of these
4

Question No. 9
Determine the output when the value of x is zero--
if(x >= 0)
if(x > 0)
System.out.println("x is positive");
else
System.out.println("x is negative");

Options
"x is negative"
"x is positive"
"x is positive" and "x is negative"
None of these

Question No. 10
Which of the following is correct syntax for an Abstract class?

Options
abstract double area() { }
abstract double area()
abstract double area();
abstract double area(); { }

Question No. 11
What is the output of following piece of code?
int x = 2;
switch (x) {
case 1:System.out.println(”1″);
case 2:
case 3:System.out.println(”3″);
case 4:
case 5:System.out.println(”5″);
}

Options
No output
3 & 5
1, 3 & 5
3

Question No. 12
__________ converts the java program to byte code.

Options
Java Virtual Machine
Compiler
Java Libraries
Java Editor

Question No. 13
What would happen if you don’t include String args[] in the main method of any class?

Options
No error
Compile error
Runtime Error
No error but goes to infinite loop

Question No. 14
JVM stands for

Options
Java Vision Mechanism
Java Virtual Machine
Java Virtual Model
Java Vertical Model

Question No. 15
Java consists of a ready-made package called
Options
Java Program
Java Applet
Java API
Java Widgets

Question No. 16
Java Platforms consists of --

Options
Java Program and Applet
Java API and JVM
Java Widgets and Program
Java Virtual Machine and Applets

Question No. 17
Which of the following are not logical operators?

Options
>>
&&
!
^

Question No. 18
Java was developed by--

Options
Microsoft
Sun Microsystems
Borland
Siemens

Question No. 19
Which of the following variable is valid in Java?

Options
variable1
variable2_n
variable=
variable 4

Question No. 20
What is the result of the following operation?

System.out.println (4 / 3)

Options
6
0
1
7

Question No. 21
To compile a java file, path should be set to--

{ c:\is the drive where jdk1.4 is installed}

Options
c:\ jdk1.4\lib;
c:\jdk1.4\bin;
c:\jdk1.4\include;
None of the above

Question No. 22
In java ________ is the top hierarchy of the classes.

Options
Class Name
Object
Main Method
Super Class

Question No. 23
Using the keyword_____________, we can access value of the instance variables and class variables of that class inside the method of that class itself.

Options
Super
this
final
Either final or this

Question No. 24
The number of arguments or the types of arguments is to be different for creating two or more methods with the same name are in--

Options
Inheritance
Method overloading
Method overriding
Polymorphism

Question No. 25
The keyword ‘new’ will--

Options
Create an instance of a object
Create the instance of a class
Assigns a new value to the object
Create new object by instantiating the class

Question No. 26
What are the five layouts of AWT?

a) BagGridLayout

b) FlowLayout

c) GridLayout

d) BagLayout

e) GridBagLayout

f) CardLayout

g) BorderLayout

Options
b c e f g
a b c d e
f g e d a
a c b g e

Question No. 27
Events do not respond to--
Options
Physical Action
Logical Action
Astrological Action
All of the above

Question No. 28
Checkbox, Menu item, and choice List’s event can be handled by --

Options
Adjustment Listener
Item Listener
Action Listener
Text Listener

Question No. 29
Signature of the method includes--
Options
Name of the Method
List of parameters
Return type of the method
Only a) and b)

Question No. 30
Break statement is used for--
Options
To break the control of the program
To stop the loop execution of a program
To break the particular code execution
To jump out of the loop

Question No. 31
Constructor method will be created--
Options
While compiling
While executing
When object is created
When class is created

Question No. 32
Expansion of DNS is--
Options
Distributed Name Service
Domain Name System
Domain Name Service
Domain Navigation Service

Question No. 33
What do you mean by abstract class?
Options
The class, which cannot have its sub classes
A general class with name abstract
The class cannot have its own instances of objects
The classes used for implementations are called as abstract

Question No. 34
This is the java syntax to declare a subclass--

Options
Class subclass: public super class
Subclass extends super class
Class subclass inherits super class
Class subclass extends super class

Question No. 35
What tags are mandatory in HTML to display an applet?

Options
Name, Height, Width
Codebase, Height, Width
Code, height, Width
Code

Question No. 36
What do you mean by ‘literal’ in Java?

Options
It is a keyword in Java
All Java variables are called as literals
It is a value assigned to primitive or abstract data type variables
Literal is an object that exists and executed on the local machine

Question No. 37
What do you mean by ‘literal’ in Java?

Options
It is a keyword in Java
All Java variables are called as literals
It is a value assigned to primitive or abstract data type variables
Literal is an object that exists and executed on the local machine

Question No. 38
Differentiation between component and container classes in Java is--

Options
Container is the super class of the components
Components are the super class of the containers
Component can hold only one object, whereas container can have single or collection of objects
There is no difference at all

Question No. 39
What do you mean by final method in Java?

Options
Name of the method defined
Name of the class, of which this method is declared
This is one, which cannot be overridden by ant subclasses
This is the Java syntax to declare a subclass

Question No. 40
The type of Java programs are--

Options
Applications
Applets
Servlets
Packages

superadminshashi Mon, 02/24/2020 - 17:56

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University

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Section A,B,C Wise

Subject Code

Java Programming

Question File

INTERNET AND JAVA PROGRAMMING.docx

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Assignment

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