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Operating System (OS)

Operating System (OS)
Information in a memory that is no longer valid or wanted is known as

None of these
volatile
garbage
non-volatile
surplus

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Operating System (OS)
A disk scheduling algorithm in an operating system causes the disk arm to move back and forth across the disk surface in order to service all requests in its path. This is a

Scan
None of these
Shortest Seek Time First (SSTE)
FIFO
First come first served

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Operating System (OS)
We need system files to run

MS word
MS Access
Ms Excel
MS Dos

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Operating System (OS)
During the boot process, the ..... looks for the system file

DVD
BIOS
CD
CPU

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Operating System (OS)
Fragmentation of the file system

can be temporarily removed by compaction
occurs only if the file system is used improperly
None of these
can always be prevented
is a characteristic of all file systems

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Operating System (OS)
A Microsoft Windows is a(n)

Database program
Graphic program
Word processing
Operating system

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MORE MCQ ON Operating System (OS)

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