Question # 1

The Mark I was built by.

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Thomas Watson

Dr. John Mauchly

Howard Aiken

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

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1950s

third generation

second generation

1990s

An electronic device that accepts. process data and produces information is called

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input devices

computer

output devices

operating system

Pointing devices are

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Mouse

Trackball

Touch Screen

All of the 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

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

Raw data is processed by the computer into

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number of sheet

updates

paragraph

information

Collection of raw facts and fiaures is called :

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Information

Processing

Data

Output

The main advantage of analog computers compared to digital computers is that they are more.

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efficient in continuous calculations such as differentiation and integration

efficient in handling vast data

accurate and precise

reliable

Operating System involved by AT&T is

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Macintosh

Unix

OS/2

Windows

Data processing is also called :

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Data computing

Information technology

Information system

Calculating

___________ devices is used chek and process the test marks of students

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OMR

Barcode Reader

An example of smart card

MICR

Primary storage for the UNIVAC was via

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punched cards

transistors

magnetic cores

disk packs

A Digitizer uses a mouse like copying device called

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Puck

Push

Pop

Paste

Arrow keys are also known as :

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Function keys

Cursor control keys

Toggle keys

Special keys

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

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