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Operating System (OS)

Operating System (OS)
Scandisk analyze and repair damage to which of the following?

All of these
FAT
Lost clusters
Physical clusters

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Operating System (OS)
The shortcut key to open a task manager is:

F1
Alt + F1
Alt + Ctrl + Delete
Alt + Tab

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Operating System (OS)
The process of transferring data intended for a peripheral device into a disk (or intermediate store) so that it can be transferred to peripheral at a more convenient time or in bulk, is known as

None of these
spooling
caching
virtual programming
multiprogramming

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

Disk space
Double space
Defrag
Scandisk

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Operating System (OS)
A ..... is a windows component that is designed to store other components so these can be organized efficiently?

Folder
All of above
Window
Document

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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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