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Computer Basic Information

Computer Basic Information
A device mounted on a communication satellite which receives, amplifies and re-transmits signals from earth station is

None of these
Track
Transistor
Transponder
Terminal

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Computer Basic Information
What is meant by quad-density (QD) diskette?

It has double the number of tracks per inch
It is double-sided disk
It is double density disk
All of these
None of these

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Computer Basic Information
A printer in which the characters are embossed on a band is

Laser
Dot-matrix
Golf-ball
None of these
Chain

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Computer Basic Information
What was the total number of UNIVAC-I sold eventually and by which company?

30, British Tabulating Machine Co. (BTM)
None of these
48, Remington Rand
40, International Computer Ltd. (ICL)
40, International Business Machines (IBM)

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Computer Basic Information
What was the first general - purpose electronic computer ?

Zuse Z3
ENIAC
CSIRAC
IBM 405

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Computer Basic Information
________ keys are present on the top row of the keyboard.

Navigation
Numeric
Function
None of these
Type writer

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