GATE (Graduate Aptitude Test in Engineering) Computer Science: Questions 404 - 408 of 2080

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Question 404

Appeared in Year: 2016 (UGC-NET)

Question

MCQ▾

In … method, the word is written to the block in both the cache and main memory, in parallel.

Choices

Choice (4)Response

a.

Write protected

b.

Write back

c.

Write through

d.

Direct mapping

Question 405

Appeared in Year: 2016 (UGC-NET)

Question

MCQ▾

The cyclomatic complexity of a flow graph V (G) , in terms of predicate nodes is:

Choices

Choice (4)Response

a.

b.

c.

d.

Question 406

Appeared in Year: 2016 (UGC-NET)

Question

MCQ▾

Given

What is the output of the following expression in C language?

Choices

Choice (4)Response

a.

1

b.

0

c.

-1

d.

2

Question 407

Appeared in Year: 2016 (UGC-NET)

Question

MCQ▾

Which of the following statements is correct?

Choices

Choice (4)Response

a.

Abstract class cannot be directly initiated with ‘new’ operator.

b.

Every class containing abstract method must not be declared abstract.

c.

Abstract class cannot be initiated.

d.

Abstract class contains definition of implementation.

Question 408

Appeared in Year: 2016 (UGC-NET)

Question

MCQ▾

There are three cards in a box. Both sides of one card are black, both sides of one card are red, and the third card has one black side and one red side. We pick a card at random and observe only one side.

What is the probability that the opposite side is the same colour as the one side we observed?

Choices

Choice (4)Response

a.

b.

c.

d.

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