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Operating System (OS)

Operating System (OS)
If you hard disk is partitioned into 3 drives, the number of recycle bin for that hard disk is

1
4
2
3

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Operating System (OS)
When you rename a file five times then the number of file in the disk is

1
2
5
3

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Operating System (OS)
A form of code that uses more than one process and processor, possibly of different type, and that may on occasions have more than one process or processor active at the same time, is known as

multithreading
time sharing
multiprogramming
broadcasting
None of these

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

Format
Write protect
Create back up
None of above

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Operating System (OS)
Boot startup process

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

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Operating System (OS)
To send email, we use

Netscape navigator
MS Excel
Outlook Explorer
HTML

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MORE MCQ ON Operating System (OS)

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