Question # 1

An integrated circuit is.

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a complex circuit

an integrating device

fabricated on a tiny silicon chip

another name for chip

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

Data is permanently stored in

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Hard disk

Ram

Printer

Cache Memory

_________ is an autio input device:

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Digital camera

Microphone

Video camera

Speaker

_________ is not an application software

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internet

Device drive

Games

Multimedia software

Who is pioneer in the field of computer language who played an important role in the development of COBOL.

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Grace M.Hopper

How H.Aiken

John von Neumann

Thomas J.Watson

The keys starting with Character F1 to F12 is

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Arrow keys

Function keys

Alphabet keys

Numeric keys

A digital computer performs its computation by

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mechanical means

analogy

guessing

counting

_________is secondary device

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Hard Disk drive

CD-ROM drive

Tape drive

All

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

The basic operation performed by a computer is.

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arithmetic operations

logic operations

storage and retrieval operations

all of the above

Arranging classified data in a predetermined sequence to facilitate processing is called.

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storing

sorting

processing

classifying

A computer drive its basic strength from

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speed

accuracy

memory

all of above

A computer can't do anything without.

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program

Input device

Output device

VDU

Who is regarded as the Father of computers.

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John Napier

Pascal

Charles Babbage

Hollerith

The disadvantage of analog computer over the digital computer lies in its.

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set up being closely resembling the physical system

having parallel structure and low cost

being readily tied up with a physically system without using expensive inter phase

need for scaling, limited number of units, limited accuracy

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