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Operating System (OS)

Operating System (OS)
Which of the following is default location of saving and opening file ?

Desktop
My documents
All of the listed here
My computer

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Operating System (OS)
The function of Dir/W is

Shows only directory
All of the listed here
Show only file name and directory name
Show all details of file

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Operating System (OS)
A program in execution is called

A Demand Page
A Paging
A virtual memory
A Process

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

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

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Operating System (OS)
An incremental backup

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

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Operating System (OS)
The primary purpose of an operating system is to:

allow people to sue the computers
make the most efficient use of the hardware
None of these
make computer easier to use
keep system programmers employed

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MORE MCQ ON Operating System (OS)

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