Question # 1

CD-ROM is a type of _________.

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Optical disk

Hard disk

Soft disk

Compact disk

1 kb = _____________ bytes

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10

100

1000

10,000

Super computers can process million of instructions:

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Per second

Per microsecond

Per minute

Per hour

Assembly language is also known as

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objective language

syntax language

character language

symbolic language

The most common measurement unit for describing a computer's memory is

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bits

mega bytes

bytes

kilobytes

Screen output is considered as a

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softcopy

hardcopy

screen copy

print copy

___________ is a set of electronic instructions:

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Hardware

Software

Hard disk

Compact disk

Super computers can perform more than ---------------- calculations per second ?

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1 million

1 billion

1 trillion

1 lac

A high speed memory that is built in processor is called

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built in memory

cache memory

internal memory

external memory

The most common type of computer memory is called

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ROM

REM

RAM

RIM

The most common type of computer memory is called:

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ALU

ENIAC

RAM

ROM

1MB equals

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1048576 bytes

1024 bytes

2048 bytes

2380 bytes

The first commercially available computer was:

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ENIAC

UNIVAC

Mark I

Analytical engine

Which one is called as a set of electronic instructions ?

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hardware

software

hardcopy

softcopy

RAM is called_______storage.

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Primary

Secondary

Control

Scanner

A complete computer system has________ parts.

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2

3

4

5

Keyboard is commonly used_______device.

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Output

Input

Primary

Secondary

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