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Operating System (OS)

Operating System (OS)
In Microsoft windows, the graphical pattern on the desktop used as background for windows is

Icons
Background
Picture
Wall paper

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Operating System (OS)
...... is used in operating system to separate mechanism from policy

Two level implementation
Multi level implementation
Single level implementation
None

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Operating System (OS)
What is the initial value of the semaphore to allow only one of the many processes to enter their critical section?

16
8
None of these
1

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Operating System (OS)
Access time is the highest in the case of

swapping devices
cache
floppy disk
None of these
magnetic disk

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Operating System (OS)
Object modules generated by assemblers that contain unresolved external references are resolved for two or more object modules by a/an

compiler
None of these
operating system
loader
linker

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Operating System (OS)
Once text has been cut to the clipboard, you can ...... that text into another document

Transfer
None of these
Paste
Copy

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