Question # 1

An analog computer can be worked directly with.

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magnetic tapes

punched card

magnetic disk

none of the above

Pick out of the wrong statement about computers

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It is a logical machine

it can be access any piece of information that it has in store

it is devoid of emotion has no feeling or instincts

it approaches its information in unrestricted manner

PDP-5,PDP-8,IBM-360 series and IBM-370 series belong to the.

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first generation computers

second generation computers

third generation computers

fourth generation computers

Types of Flat-Panel Display are

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LCD

EL

Gas-plasma

All of the above

Printer is an example of

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Softcopy

Hardcopy

Photocopy

Nothing

A Digitizer uses a mouse like copying device called

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Puck

Push

Pop

Paste

______is not an example of input device.

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Speaker

Scaner

Mouse

Digital Camera

The analog computer deals directly with

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number of pulses

measured values of continuous physical magnitudes

signal in the form of 0-1

signal in discrete values from 0-9

Video Display Adapters that takes 1024 x 768 pixels are

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VGA

SVGA

XGA

GSA

Arrow keys are also known as :

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Function keys

Cursor control keys

Toggle keys

Special keys

The major generational problem of the early first generation computers was

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inaccurate results

poor reliability

delayed results

limited capabilities

A computer drives its basic strength from

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speed

accuracy

memory

all of above

A computer drive its basic strength from

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speed

accuracy

memory

all of above

A program or set of programs that is specially designed to control the computer system is called:

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System software

Application

Freeware

Shareware

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

The focus of the fifth generation is.

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connectivity

symbolic languages

silicon

memory chips

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ECAT Computer Science Chapter 1 Basic Concepts of Information Technology Online Test MCQs With Answers

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