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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

2
4
1
3

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Operating System (OS)
The ...... provides information about hardware installation, configuration and hardware status

Add new hardware
Device manager
Program manager
Control panel

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Operating System (OS)
Access time is the highest in the case of

magnetic disk
floppy disk
None of these
cache
swapping devices

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

Page Fault
Demand Paging
Deadlock
Swapping

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Operating System (OS)
Which of the following is an example of a real time operating system?

Windows XP
Process Control
MS DOS
Lynx

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Operating System (OS)
Which of the key is used to close the active window?

Alt+F6
Alt+F4
Ctrl+F4
Ctrl+F5

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MORE MCQ ON Operating System (OS)

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