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Computer Basic Information

Computer Basic Information
Who invented the microprocessor?

Herman H Goldstein
None of these
All of these
Marcian E Hoff
Joseph Jacquard

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

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

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Computer Basic Information
The device primarily used to provide hardcopy is the

CRT
Printer
Card Reader
Computer Console
None of these

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Computer Basic Information
Where would you find a magnetic strip?

Credit card
Smart card
All of these
Speakers

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Computer Basic Information
In which year were chips used inside the computer for the first time?

1964
None of these
1977
1981
1975

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Computer Basic Information
Microfilm reader is a

All of these
OCR device
None of these
MICR device
COM device

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MORE MCQ ON Computer Basic Information

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