GATE (Graduate Aptitude Test in Engineering) Computer Science: Questions 348 - 351 of 2080

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Question 348

Appeared in Year: 2015 (UGC-NET)

Question

MCQ▾

Which one of the following statements, related to the requirements phase in Software Engineering, is incorrect? (December)

Choices

Choice (4)Response

a.

“Function points” is one of the most commonly used size metric for requirements.

b.

“Modelling-oriented approach” is one of the methods for specifying the functional specifications.

c.

“Prototyping” is one of the methods for requirement analysis.

d.

“Requirement validation” is one of the activities in the requirements phase.

Question 349

Appeared in Year: 2015 (UGC-NET)

Question

MCQ▾

In an operating system, indivisibility of operation means: (December)

Choices

Choice (4)Response

a.

Operation is interruptable

b.

Race - condition may occur

c.

Processor cannot be pre-empted

d.

Question does not provide sufficient data or is vague

Question 350

Appeared in Year: 2015 (UGC-NET)

Question

MCQ▾

There are exactly … different finite automata with three states x, y and z over the alphabet {a, b} where x is always the start state. (December)

Choices

Choice (4)Response

a.

5832

b.

1024

c.

256

d.

64

Question 351

Appeared in Year: 2015 (UGC-NET)

Question

MCQ▾

In electronic mail, which of the following protocols allows the transfer of multimedia messages? (December)

Choices

Choice (4)Response

a.

POP 3

b.

SMTP

c.

MIME

d.

IMAP

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