Question # 1

The use of computer for business application is attractive because of its

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accuracy

reliability

speed

all of above

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

The basic operation performed by the computer is called

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arithmetic operation

logic operation

storage and retrieval operation

all of above

Historically, the first computers were used for.

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text processing

data storage

simulation and modeling

arithmetic calculations

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

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OMR

Barcode Reader

An example of smart card

MICR

Computer is a combination of:

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Software

Hardware

Both A and B

None

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

The first computer to use electrical power was developed by

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Herman Hollerith

Thomas J,Watson

John.V Atanasoff

Howard Aiken

A computer drive its basic strength from

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speed

accuracy

memory

all of above

A computer has very high speed, accuracy and reliability . Its intelligent quotient could be of the order of

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0

10

15

20

Operating System involved by AT&T is

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Macintosh

Unix

OS/2

Windows

Is Secondary storage device

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CD-ROM

ROM

Cache

RAM

A microprocessor has memory location from 0000 to 3FFF, each storing one byte. The number of bytes, the memory can stored is.

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8,192

16,384

32,768

4,096

_________ is not a hardware component.

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Input device

Secondary Storage

Processor

Operating system

A hybrid computer is the one having combined properties of.

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Super and microcomputers

Mini and microcomputers

Analog and digital computers

None of the above

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

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