Question # 1

The first digital computer to work electrically was the.

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UNIVAC

Atanasoff-Berry Computer

Mark I

analytical machine

An inkiet pirnter is an example of a(n):

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LASER printer

Impact Printer

COM printer

NON-Impact Printer

A computer drive its basic strength from

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speed

accuracy

memory

all of 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

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

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OMR

Barcode Reader

An example of smart card

MICR

_________is input device.

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Keyboard

Touchpad

Microphone

All

The most powerful computers are

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Supercomputer

mainframe computers

super minis

super micros

Programs written to cause computers to function in a desired way are called.

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hardware

instruction

software

algorithm

A digital computer performs its computation by

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mechanical means

analogy

guessing

counting

Primary storage for the UNIVAC was via

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punched cards

transistors

magnetic cores

disk packs

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

Another name of main memory is :

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Secondary memory

Primary storage

Permanent Memory

None

An analog computer produces its results in the form of.

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numbers

codes of '0's and '1's

log format

graphs

The concurrent processing of computer program via terminals on one computer system is an example of.

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real time processing

time-sharing

Interactive processing

all of the above

A Terabyte represents about

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1 quadrillion bytes

1 trillion bytes

1 billion bytes

1 million bytes

The general-purpose processor on a chip is otherwise known as the.

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ENIAC

minicomputer

pocket calculator

microprocessor

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