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Computer Basic Information

Computer Basic Information
A(n) ____ device is any device that provides information which is sent to the CPU.

memory
output
CPU
input
storage

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Computer Basic Information
An input device that uses switch contacts placed under a plastic pad which may be inscribed with symbols is known as

Punched paper tape
None of these
Magnetic disk
Punched card
Touch pad

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Computer Basic Information
What was the name of the first commercially available micro-processor chip?

Intel 8080
Intel 4004
Intel 8008
None of these
Motorola 6809

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Computer Basic Information
Microprocessor was introduced in which generation of computer?

Both (A) and (B)
Third Generation
Fourth Generation
Second Generation
Allof these

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Computer Basic Information
When did IBM close the last of its punched card manufacturing plant?

None of these
March, 1982
June, 1989
November, 1979
December, 1984

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Computer Basic Information
A hand-held device for optically reading bar codes on goods, labels & shelves is

Touch tablet
Wand
Mouse
None of these
Light pen

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