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Computer Basic Information

Computer Basic Information
A device which converts human readable data into machine language is

None of these
Card reader
Card punch
Character reader
Punched paper tape

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Computer Basic Information
Conversion of a hexadecimal number 3D16 to binary number is

1111012
1100112
None of these
1100012
110001102

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Computer Basic Information
A ___ represent approximately one bilion memory locations.

Kilobyte
Megabyte
Gigabyte
Terabyte

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Computer Basic Information
Which memory system is not as a mass memory medium?

magnetic tape
semiconductor memory
magnetic disk
magnetic drum
None of these

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Computer Basic Information
Punched cards are associated with the name

Leibniz
Pascal
Hollerith
None of these
Jacquard

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Computer Basic Information
The register which holds the address of the location to or from which data are to be transferred is known as

memory address register
None of these
index register
memory data register
instruction register

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