GATE (Graduate Aptitude Test in Engineering) Computer Science: Questions 1738 - 1741 of 2080

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Question 1738

Appeared in Year: 2019 (UGC-NET)

Question

True-False▾

Statements

  1. At the link layer, a packet of transmitted information is called a frame (June)

  2. At the network layer, a packet of transmitted information is called a segment

Choices

Choice (4)Response

a.

None of the statements is correct.

b.

Only statement Ⅰ is true.

c.

Only statement Ⅱ is true.

d.

All the statements are correct.

Question 1739

Appeared in Year: 2019 (UGC-NET)

Question

MCQ▾

At a particular time of computation the value of a counting semaphore is 7. Then 20 P (wait) operations and 15 V (signal) operations are completed on this semaphore. The resulting value of the semaphore is: (June)

Choices

Choice (4)Response

a.

42

b.

28

c.

2

d.

12

Question 1740

Appeared in Year: 2019 (UGC-NET)

Question

MCQ▾

A fully connected network topology is a topology in which there is a direct link between all pairs of nodes. Given a fully connected network with n nodes, the number of direct links as a function of n can be expressed as, (June)

Choices

Choice (4)Response

a.

b.

c.

d.

Question 1741

Appeared in Year: 2019 (UGC-NET)

Question

MCQ▾

For which values of m and n does the complete bipartite graph have a Hamilton circuit? (June)

Choices

Choice (4)Response

a.

b.

c.

d.

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