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Computer Basic Information

Computer Basic Information
A byte represents a group of

8 bits
40 bits
10 bits
22 bits

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Computer Basic Information
The decimal equivalent of the binary number 11100001111 is

1807
2806
1806
All of these
None of these

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Computer Basic Information
An internal storage consisting of arrays of small rings of magnetic material called ferrite is

Optical mark reader
Magnetic core
Magnetic disk
None of these
Magnetic tape

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Computer Basic Information
The octal equivalent of the number 11010.1011 is

None of these
32.27
All of these
63.51
32.54

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Computer Basic Information
The latest PC keyboards use a circuit that senses the movement by the change in its capacitance. What are these keyboards called?

Mechanical keyboards
Capacitance keyboards
Dvorak keyboards
None of these
Qwerty keyboards

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Computer Basic Information
An output device that converts data from a binary format in main storage to coded hole patterns punched into a paper tape is

Magnetic tape
Punched paper tape
Paper tape punch
None of these
Magnetic disk

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MORE MCQ ON Computer Basic Information

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