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Computer Basic Information

Computer Basic Information
The section of the CPU that selects, interprets and sees to the execution of program instructions

Control unit
Memory
None of these
ALU
Register unit

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Computer Basic Information
A small film-plate which is used for microfilming the output from a microcomputer screen is called

microfiche
film card
None of these
COM
microfilm

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Computer Basic Information
The least expensive OCR units can read

hand printed numbers
machine printed numbers
marks
None of these
handwriting

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Computer Basic Information
An impact printer creates characters by using?

All of these
An inked ribbon and print head
Electrically charged ink
An ink pen

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Computer Basic Information
What is the Super computer devloped in India

CRAY
PARAM & CRAY
None of the listed here
PARAM

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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?

Leibnitz
Babbage
Napier
None of these
Pascal

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MORE MCQ ON Computer Basic Information

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