GATE (Graduate Aptitude Test in Engineering) Computer Science: Questions 1982 - 1985 of 2080

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Question 1982

Appeared in Year: 2015

Question

Match List-Ⅰ List-Ⅱ▾

Match the following

List-Ⅰ (Column-I)List-Ⅱ (Column-II)
(A)

Condition coverage

(i)

Performance testing

(B)

Volume testing

(ii)

White-box testing

(C)

Alpha testing

(iii)

System testing

(D)

Equivalence class partitioning

(iv)

Black-box testing

Choices

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

a.

  • (ii)
  • (i)
  • (iii)
  • (iv)

b.

  • (i)
  • (ii)
  • (iv)
  • (iii)

c.

  • (iv)
  • (i)
  • (ii)
  • (iii)

d.

  • (i)
  • (iii)
  • (iv)
  • (ii)

Question 1983

Appeared in Year: 2015

Question

MCQ▾

Consider a main memory with five-page frames and the following sequence of page references: . which one of the following is true with respect to page replacement policies First-In-First out (FIFO) and Least Recently Used (LRU) ?

Choices

Choice (4)Response

a.

LRU incurs 2 more-page faults than FIFO

b.

Both incur the same number of page faults

c.

FIFO incurs 1 more page fault than LRU

d.

FIFO incurs 2 more-page faults than LRU

Question 1984

Appeared in Year: 2015

Question

MCQ▾

Which one of the following is not equivalent to ?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 1985

Appeared in Year: 2015

Question

MCQ▾

Which of the following are correct in-order traversal sequence (s) of binary search tree (s) ?

I.

II.

III.

IV.

Choices

Choice (4)Response

a.

2 and 4 only

b.

1 and 4 only

c.

2 only

d.

2 and 3 only

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