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Computer Basic Information

Computer Basic Information
A standard tape recorder used to save or load computer information is known as

Cassette drive
Punched paper tape
None of these
Magnetic tape
Card punch

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Computer Basic Information
A technique used by codes to convert an analog signal into a digital bit stream is known as

Pulse stretcher
None of these
Queue management
Query processing
Pulse code modulation

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Computer Basic Information
The following is true about 2-out of-5 code:

All of these
it is weighted code
None of these
it has odd parity
it is unweighted code

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Computer Basic Information
What is the name of the temporary data storage area between a peripheral device and the CPU which compensates for the difference between their speeds?

Main storage
Buffer
Backing storage
None of these
Temporary storage

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Computer Basic Information
Conversion of an octal number 208 to its binary number is

None of these
101102
111102
101112
100002

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Computer Basic Information
An electronic logic gate whose output is logic 0 only when all inputs are logic 1 is

NOT
None of these
NAND
NOR
OR

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MORE MCQ ON Computer Basic Information

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