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OPERATING SYSTEM (OS)

Operating System (OS)
What do you mean by Memory Compaction?

Combine multiple equal memory holes into one big hole
Combine multiple small memory holes into one big hole
Divide memory hole by 2
Divide big memory hole into small holes

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Operating System (OS)
Which of the following statement about directories is false?

Directories can be deleted
The root directory is always at the highest level
Directories can exist inside directories
Directories cannot be renamed

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Operating System (OS)
The program that is responsible for loading the operating system into RAM is called

Device driver
Bootstrap program
BIOS
Supervisor program

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Operating System (OS)
Copying a process from memory to disk to allow space for other processes is Called

Demand Paging
Page Fault
Swapping
Deadlock

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Operating System (OS)
Which of the following is a disk compression tool?

Drive space
Defragmenter
Scan disk
None of these

ANSWER DOWNLOAD EXAMIANS APP
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