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Operating System (OS)

Operating System (OS)
Which of the following is system software ?

Operating system
All of the listed here
Compiler
Utillities

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Operating System (OS)
Tree structure displays the

File and directory name
File only
None of above
Directory only

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Operating System (OS)
Anything you cut or copy on to the clipboard remains there until you

Clear
Exit windows
All of these
Change it

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Operating System (OS)
The memory which allocates space for DOS and application is called

Conventional memory
Expanded memory
Cache memory
Virtual memory

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Operating System (OS)
Essential files of MS DOS are

Lo.sys
Command.com
All of the listed here
Msdos.sys

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Operating System (OS)
What does Belady's Anomaly related to?

Deadlock Prevention Algorithm
Page Replacement Algorithm
Memory Management Algorithm
Disk Scheduling Algorithm

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MORE MCQ ON Operating System (OS)

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