Introduction to Computers-Components of a Computer (CBSE-NET (UGC) Paper-I): Questions 1 - 5 of 41

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Question number: 1

» Introduction to Computers » Components of a Computer

MCQ▾

Question

Multimedia

Choices

Choice (4) Response
a.

refers to the integration of multiple media such as visual imagery, text, video, sound, and animation.

b.

often associated with the information superhighway, or with interactive TV that can produce videos (information on demand) or with hypermedia.

c.

is a combination of software and hardware, both.

d. All a. , b. and c. are correct

Question number: 2

» Introduction to Computers » Components of a Computer

MCQ▾

Question

What is the name of the operating system that reads and reacts in terms of actual time?

Choices

Choice (4) Response
a.

Time sharing system

b.

Real time system

c.

Batch system

d.

Quick response system

Question number: 3

» Introduction to Computers » Components of a Computer

MCQ▾

Question

The input devices are the

Choices

Choice (4) Response
a.

computer hardware that accepts data and instructions from user.

b.

communication between hardware components that result in the transfer of data.

c. Question does not provide sufficient data or is vague
d. All of the above

Question number: 4

» Introduction to Computers » Components of a Computer

MCQ▾

Question

The Arithmetic and Logic Unit (ALU) -

Choices

Choice (4) Response
a.

is the component of CPU.

b.

performs arithmetic and logical operations.

c. Both a. and b. are correct
d. None of the above

Question number: 5

» Introduction to Computers » Components of a Computer

MCQ▾

Question

DOS etc. are called disk operating systems because

Choices

Choice (4) Response
a.

they are available on magnetic tapes

b.

they are memory resident

c.

they are initially stored on disk

d.

they are partly in primary memory and partly on disk

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