Question # 1

The transfer of data from one place to another is called

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Data processing

Data distribution

Data communication

Data encryption

All of the following are Guided Communication media except

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Fiber-Optic Cable

Wire Cable

Coaxial Cable

Satellite-based , Microwave communication

Computer output produced as small film images is called.

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OCR

COM

LCD

OMR

Assigning more sector to outer hard disk is called

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zone recording

randomizing

sectoring

data transfer

Soft copy refers to.

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OCR-A

screen output

microfiche

digitizing

The equipment attached to CPU which computer can access are called.

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hardware

input/output devices

peripherals

computer components

If electrical power supply to a computer system is inadvertently disrupted ,the serious damage would occur to

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CPU

disk

CRT

printer

DASD refers to

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disk storage

track

tape storage

sorting

Computer output produced as small film images is called

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OCR

COM

LCD

OMR

A bar code reader is an example of a(n).

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processing device

storage device

Input device

output device

The concept of using several small disk packs that work together as a unit is

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CD-ROM

RAID

WORM

OMR

Voice input device convert voice input to

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digital code

OCR-A

bar codes

optical marks

Imaging used what devices to input data?

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scanner

barcode reader

icon

tablet

Personal computer user may wish to increase their hard disk storage capacity with

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higher density

DAT

read only media

removable hard disk cartridge.

The speed at which a disk can find data being bought is called

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access time

data transfer rate

direct time

cylinder time

The most commonly used character code/s transmission is/are

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EBCDIC

ASCII

both EBCDIC and ASCII

nethier EBCDIC and ASCII

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