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Computer Basic Information

Computer Basic Information
The flow and timing to data to and from the microprocessor is regulated by

control pins
None of these
power pins
data pins
address pins

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Computer Basic Information
Changing an existing document is called _____ the document.

Creating
None of these
Adjusting
Modifying
Editing

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Computer Basic Information
The brain of any computer system is

None of these
CPU
Memory
ALU
Control unit

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

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

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Computer Basic Information
Which of the following storage and retrieval methods would be well suited to your processing requirements if you only need to retrieve records one at a time and there is no fixed pattern to the requests for data and records?

indexed sectors
None of these
indexed direct
direct
sequential

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

None of these
Computer Console
Printer
CRT
Card Reader

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MORE MCQ ON Computer Basic Information

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