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Operating System (OS)

Operating System (OS)
How can you optimize performance of your computer?

Delete unused files
All of above
Scan for virus
Defrag disk

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Operating System (OS)
The ___ displays the name of every computer user on the computer

Welcome screen
Wish list screen
None of the listed here
Command screen

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Operating System (OS)
An incremental backup

saves only files that have recently changed
uses more tapes
None of these
saves all files
should be done each month

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

Combine multiple small memory holes into one big hole
Combine multiple equal 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)
What is the name of the operating system that reads and reacts in terms of actual time.

Real time system
Quick response system
None of these
Time sharing system
Batch system

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Operating System (OS)
Save operation means

Put data into monitor
Put data into internal memory
Put data into secondary storage
Put data into processor

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MORE MCQ ON Operating System (OS)

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