GATE Computer Science: Questions 650 - 655 of 913

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Question number: 650

» Information Systems and Software Engineering » Information Gathering

MCQ▾

Question

When you save to, your data will remain intact even when the computer is turned off.

Choices

Choice (4) Response
a.

Motherboard

b.

Secondary storage device

c.

RAM

d. Question does not provide sufficient data or is vague

Question number: 651

» Information Systems and Software Engineering » Information Gathering

MCQ▾

Question

What computer programming language was developed in the 1970’s by AT&T for the purpose of creating the UNIX operating system?

Choices

Choice (4) Response
a.

C++

b.

C

c.

FORTRAN

d. All of the above

Question number: 652

» Databases » Relational Model

MCQ▾

Question

set difference, Cartesian product and union operations are called________?

Choices

Choice (4) Response
a.

Entity set

b.

binary operations

c.

unary operations

d. None of the above

Question number: 653

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

A ________ looks at each packet’s header to determine where the packet should go.

Choices

Choice (4) Response
a.

Bridge

b.

Router

c.

Gateway

d. None of the above

Question number: 654

» Information Systems and Software Engineering » Information Gathering

MCQ▾

Question

By an intranet we mean -

Choices

Choice (4) Response
a.

a corporate computer network

b.

a LAN of an organization

c.

a network connecting all computers of an organization and using the internet protocol

d. All of the above

Question number: 655

» Information Systems and Software Engineering » Information Gathering

MCQ▾

Question

A heavy dot, filled square that calls attention to important points is called -

Choices

Choice (4) Response
a.

computer game

b.

On screen bullet

c.

A bold check box that calls attention.

d. Question does not provide sufficient data or is vague

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