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Operating System (OS)

Operating System (OS)
To prevent the addition and deletion of files on a disk or tape we use

None of above
Write protect
Format
Create back up

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Operating System (OS)
It is the default folder for many Windows Applications to save your file

My Computer
Documents and Settings
My Document
My Pictures

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Operating System (OS)
Which of the following is used to display the content of a certain drive or folder?

Double click the drive or folder
Right click the drive or folder
Triple click the drive or folder
Click the drive or folder while holding down the Alt key

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Operating System (OS)
An operating system is a program or a group of programs that

Maintain the relationship in Database
Performs the calculations of cells in Excel
Manages the resources of the Computer
Helps in checking the spelling of Word

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Operating System (OS)
The strategy of allowing processes that are logically runnable to be temporarily suspended is called

None of these
shortest job first
first come first served
non preemptive scheduling
preemptive scheduling

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Operating System (OS)
Boot startup process

Loads system files to RAM
Clean up the computer memory
Prepare the computer ready
Checks the computer connections

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MORE MCQ ON Operating System (OS)

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