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Computer Basic Information

Computer Basic Information
The microprocessor of a computer cannot operate on any information if that information is not in its.

ALU
secondary storage
main storage
None of these
logic unit

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Computer Basic Information
A computer has no more sense than a light

switch
pad
pen
None of these
bulb

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Computer Basic Information
The CPU is made up of control unit ALU and

Register unit
Memory
None of these
All of these
Input-Output

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Computer Basic Information
Virtual memory is-

A form of RAM
None of the listed here
Related to virtual reality
A form of ROM

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Computer Basic Information
An advantage of overlapped processing activities is:

better coordination of I/O activities
None of these
more effective use of the CPU
All listed here
increased processing activities for the entire system

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Computer Basic Information
Who developed a mechanical device in the 17th century that could add, subtract, multiply, divide and find square roots?

Napier
None of these
Leibnitz
Babbage
Pascal

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