GATE Computer Science: Questions 728 - 735 of 913

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Question number: 728

» Information Systems and Software Engineering » Information Gathering

MCQ▾

Question

Total number of maturing levels in CMM are

Choices

Choice (4) Response

a.

3

b.

5

c.

1

d.

None of the above

Question number: 729

» Information Systems and Software Engineering » Information Gathering

MCQ▾

Question

With reference to internet terminology, in the word URL, “R” stands for ________?

Choices

Choice (4) Response

a.

Resource

b.

Refresh

c.

Relocate

d.

Restart

Question number: 730

» Databases » Relational Model

MCQ▾

Question

An entity in A is associated with at most one entity in B, and an entity in B is associated with at most one entity in A is called ________.

Choices

Choice (4) Response

a.

Many to many

b.

One to many

c.

One to one

d.

Many to one

Question number: 731

» Databases » Query Languages

MCQ▾

Question

________ is the time from when a read or write request is issued to when data transfer begins.

Choices

Choice (4) Response

a.

Access time

b.

seek time

c.

average seek time

d.

rotational latency time.

Question number: 732

» Computer Organization and Architecture » Memory Interface

MCQ▾

Question

Data representation is a -

Choices

Choice (4) Response

a.

ASCII

b.

alphabate

c.

database

d.

Question does not provide sufficient data or is vague

Question number: 733

» Information Systems and Software Engineering » Information Gathering

MCQ▾

Question

The ________ technology is attractive to home customers because it uses the existing phone lines.

Choices

Choice (4) Response

a.

T1

b.

Cable internet

c.

DSL

d.

All of the above

Question number: 734

» Information Systems and Software Engineering » Information Gathering

MCQ▾

Question

As the reliability increases, failure intensity

Choices

Choice (4) Response

a.

no effect

b.

increases

c.

decreases

d.

None of the above

Question number: 735

» Computer Organization and Architecture » Memory Interface

MCQ▾

Question

Computer memory consists of-

Choices

Choice (4) Response

a.

ROM

b.

RAM

c.

PROM

d.

All a. , b. and c. are correct

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