Question # 1

A computer can't do anything without.

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program

Input device

Output device

VDU

A set of instructions in a computer is:

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Software

Program

Hardware

Both A and B

Which of the following is associated with second generations computers.

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transistors

megnetic core memory

high level procedural language

all of the above

Programs written to cause computers to function in a desired way are called.

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hardware

instruction

software

algorithm

Time scaling in analog computers is done to make them.

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operate fast

operate slowly

operate in time delay mode

either operate fast or operate slowly

IBM's System/360 family of computers was introduced during the.

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1950s

third generation

second generation

1990s

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 first computer to use electrical power was developed by.

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Herman Hollerith

Thomes J. Watson

John V. Atanasoff

Howard Aiken

The computer program consists of mainly the following number of parts

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3

2

4

5

An analog computer can be worked directly with

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magnetic tapes

punched card

magnetic disk

none of the above

The differential equations are solved by.

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analog computers

digital computers

differential machine

both analog and digital computers

Charles Babbage set out to create a device that could carry out any calculation to twenty digits of accuracy called a(n):.

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computer

analytical engine

calculator

mainframe

_________ is not a hardware component.

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Input device

Secondary Storage

Processor

Operating system

Electron NumericaL integrator and Calculator belongs to the

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first generation digital computer

second generation computers

third generation computers

fourth generation computers

An inkiet pirnter is an example of a(n):

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LASER printer

Impact Printer

COM printer

NON-Impact Printer

The name for the screen clarity is :

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Resolution

Discrete

Pixel

LCD

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