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Computer Basic Information

Computer Basic Information
The operating system manages

Processor
Disk and I/O Devices
All of these
Memory

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Computer Basic Information
Binary numbers need more places for counting because:

None of these
0's and 1's can be added in front of them
They are always big numbers
Binary base is small
0's and 1's have to be properly placed

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Computer Basic Information
In simplex transmission

Data format is simple
None of these
Data can be transmitted to small distances only
All of these
Data transmission is one way

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Computer Basic Information
A temporary storage area, attached to the CPU, for I/O operations is a:

core
chip
buffer
register
None of these

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Computer Basic Information
The average time necessary for the correct sector of a disk to arrive at the read write head is ________ .

Access time
None of these
Rotational delay
Down time
Seek time

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Computer Basic Information
RAM is also known as

Erasable programmable read-only memory
Read-only memory
Programmable read-only memory
Read/Write memory
None of these

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MORE MCQ ON Computer Basic Information

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