NTA-NET (Based on NTA-UGC) Computer Science (Paper-II): Questions 860 - 863 of 2012

Access detailed explanations (illustrated with images and videos) to 2012 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 550.00 or

How to register?

Question number: 860

» Computer Graphics » 2D Geometry

Edit

Appeared in Year: 2013

MCQ▾

Question

Which of the following statement (s) is (are) true?

I. Two successive translations are additive.

II. Two successive rotations are additive.

III. Two successive scaling operations are multiplicative. (December paper III)

Choices

Choice (4) Response

a.

I and III

b.

I and II

c.

I, II and III

d.

II and III

Question number: 861

» Operating Systems with Unix » Unix Filters and Commands » Pr, Head, Tail, Cut, Paste, Sort, Uniq, Tr, Join

Edit

Appeared in Year: 2013

MCQ▾

Question

In Unix, how do you check that two given strings a and b are equal? (December paper III)

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 862

» Linear Programming Problem » LPP Standard Form, LPP in Canonical Form

Edit

Appeared in Year: 2013

MCQ▾

Question

The following Linear Programming problem has:

Max

Subject to

and (December paper III)

Choices

Choice (4) Response

a.

Feasible solution

b.

No feasible solution

c.

Unbounded solution

d.

Single point as solution

Question number: 863

» System Software and Compilers » Predictive Parser

Edit

Appeared in Year: 2017

Match List-Ⅰ List-Ⅱ▾

Question

Match the description of several parts of a classic optimizing compiler in List – I, with names of those parts in List – II: (November Paper II)

List-Ⅰ (Parts Of A Classic Optimizing Compiler) List-Ⅱ (Names Ofparts)

(A)

A part of a compiler that takes as input a stream of words along with their associated syntactic categories.

(i)

Parser

(B)

A part of a compiler that understand the meaning of variable names and other symbols and checks that they are used in ways consistent with their definitions.

(ii)

Optimizer

(C)

A part of a compiler that is responsible for recognizing syntax.

(iii)

Scanner

(D)

An IR-to-IR transformer that tries to improve the IR program in some way (Intermediate Representation).

(iv)

Semantic Analysis

Choices

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

a.

  • (i)
  • (iii)
  • (ii)
  • (iv)

b.

  • (iii)
  • (iv)
  • (i)
  • (ii)

c.

  • (i)
  • (iii)
  • (iv)
  • (ii)

d.

  • (ii)
  • (iii)
  • (iv)
  • (i)

Developed by: