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Operating System (OS)

Operating System (OS)
Where will store data first time when you copy

Clipboard
Hard disk
Clipbook
CD

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Operating System (OS)
While running DOS on a PC, which command would be used to duplicate the entire diskette?

CHKDSK
DISKCOPY
COPY
TYPE
None of these

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Operating System (OS)
A utility that can be used to minimize the number of fragmented files and enhance the speed

Defrag
Scandisk
Double space
Disk space

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Operating System (OS)
Operating system is

A collection of input-output devices
All of these
A collection of hardware components
A collection of software routines
None of these

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Operating System (OS)
A translator is best described as

a hardware component
All of these
None of these
an application software
a system software

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Operating System (OS)
The core of operating system is:

None of these
Command.com
Unix
Kernel

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MORE MCQ ON Operating System (OS)

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