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Computer Basic Information

Computer Basic Information
Computer memory consists of

All of these
ROM
None of these
PROM
RAM

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Computer Basic Information
A device invented by Dr. Bobeck in 1966, for mass storage of data is

Magnetic disk
Magnetic bubble storage
Punched paper tape
None of these
Magnetic tape

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Computer Basic Information
Punched cards are associated with the name

Jacquard
Leibniz
None of these
Pascal
Hollerith

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Computer Basic Information
The 2's complement number of 110010 is

All of these
10011
110011
None of these
1101

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Computer Basic Information
The control unit of a microprocessor

accepts input data from a keyboard
stores data in the memory
Performs arithmetic / logic / functions
None of these
All of these

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Computer Basic Information
HTML viruses infect:

None of the listed here
A web page in the HTML code
Both a web page and the computer that is viewing it.
Your computer

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MORE MCQ ON Computer Basic Information

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