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Computer Basic Information

Computer Basic Information
A family of polynomial block codes designed to correct burst errors is known as

Bar codes
Gray codes
mnemonics codes
Fire codes
None of these

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Computer Basic Information
Who coordinates the sequencing of events within the central processor of a computer?

Control unit
None of these
Arithmetic unit
Logic unit
Register

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Computer Basic Information
Who designed the first general purpose electronic digital computer "ENIAC" ?

None of these
Joseph M Juoquard
All of these
Van-Neumann
J. Presper Eckert and John W Mauchly

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Computer Basic Information
A double sided magnetic disk pack has six disks. Can you tell how many surfaces of this pack are normally used?

12
9
None of these
10
6

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Computer Basic Information
ALU stands for ________?

Arithmetic Local Unit
Arithmetic Logic Utility
Arithmetic Legal Unit
Arithmetic Logic Unit

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Computer Basic Information
Tiny rings made of magnetic material that can be polarised to represent binary 1 or 0 is called

Magnetic core
Card punch
Floppy disk
Magnetic disk
None of these

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MORE MCQ ON Computer Basic Information

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