Question # 1

_________ is an autio input device:

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Digital camera

Microphone

Video camera

Speaker

A set of instructions in a computer is:

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Software

Program

Hardware

Both A and B

_________is secondary device

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Hard Disk drive

CD-ROM drive

Tape drive

All

The first digital computer to work electrically was the.

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UNIVAC

Atanasoff-Berry Computer

Mark I

analytical machine

A computer is capable of performing almost any task, provided that it can be.

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coded

memorized

analyzed

reduced to a series of logical steps

A computer drives its basic strength from

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speed

accuracy

memory

all of above

The computer program consists of mainly the following number of parts

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3

2

4

5

The differential equations are solved by.

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analog computers

digital computers

differential machine

both analog and digital computers

The most powerful computers are.

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super minis

super micros

super mainframe

super computers

CPU stand for:

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Centre Product unit

Central Programming Unit

Control Program Unit

Central Processing Unit

The first computer to use electrical power was developed by

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Herman Hollerith

Thomas J,Watson

John.V Atanasoff

Howard Aiken

Operating System involved by AT&T is

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Macintosh

Unix

OS/2

Windows

Arranging classified data in a predetermined sequence to facilitate processing is called.

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storing

sorting

processing

classifying

A computer has very high speed ,accuracy,and reliability ,Its intelligent quotient could be of the order of

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0

10

15

20

A data arranged in intelligible form is called

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processed data

information

programe`

software

A computer is capable of performing almost any task provided that it can be

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coded

memorized

analyzed

reduced to a series of logical steps

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