NTA-NET (Based on NTA-UGC) Computer Science (Paper-II): Questions 770 - 774 of 2012

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Question number: 770

» Discrete Mathematics » Number System

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Appeared in Year: 2013

MCQ▾

Question

Given knapsack problem and fractional knapsack problem and the following statements:

knapsack is efficiently solved using Greedy algorithm.

Fractional knapsack is efficiently solved using Dynamic programming.

Which of the following is true? (September Paper-III)

Choices

Choice (4) Response

a.

is correct and is not correct.

b.

and are correct.

c.

and are not correct.

d.

is not correct and is correct.

Question number: 771

» Programming in C and C Plus Plus » C Plus Plus Programming » Functions Parameter Passing

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Appeared in Year: 2013

MCQ▾

Question

Which of the following is/are the fundamental semantic model (s) of parameter passing? (June Paper III)

Choices

Choice (4) Response

a.

In mode

b.

Out mode

c.

In-out mode

d.

All a. , b. and c. are correct

Question number: 772

» Software Engineering » Software Development Models

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Appeared in Year: 2013

MCQ▾

Question

________ is a process model that removes defects before they can precipitate serious hazards. (June Paper III)

Choices

Choice (4) Response

a.

Incremental model

b.

Spiral model

c.

Cleanroom software engineering

d.

Agile model

Question number: 773

» Relational Database Design and SQL » Fundamentals of Database » Keys

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Appeared in Year: 2013

MCQ▾

Question

GO BOTTOM and SKIP-3 commands are given one after another in a database file of 30 records. It shifts the control to (December Paper-II)

Choices

Choice (4) Response

a.

4th record

b.

27th record

c.

28th record

d.

3rd record

Question number: 774

» Networks, Virtualization, & Cloud Computing » Reference Models » OSI Model

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Appeared in Year: 2013

Match List-Ⅰ List-Ⅱ▾

Question

Match the following: (December Paper-II)

List-Ⅰ (Column I) List-Ⅱ (Column II)

(A)

Wireless Datagram Protocol

(i)

UDP

(B)

Wireless Application Environment

(ii)

Scripts

(C)

Wireless

(iii)

IP

(D)

Wireless Transaction Protocol

(iv)

HTTP

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iii)
  • (ii)
  • (iv)
  • (i)

b.

  • (iii)
  • (iv)
  • (i)
  • (ii)

c.

  • (i)
  • (iv)
  • (iii)
  • (ii)

d.

  • (i)
  • (ii)
  • (iii)
  • (iv)

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