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Operating System (OS)

Operating System (OS)
Which of the following is not a system tool ?

Scandisk
Doskey
Disk defragment
Drive space

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Operating System (OS)
To save your computer from viruses you will do

Install antivirus software and run it
All of these
Make physical safe for the removal disk
Scan the removable disk before using it

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Operating System (OS)
Which of the following is default mode for Windows to start?

None of above
Command Prompt
Normal Mode
Safe Mode

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Operating System (OS)
Press ____ key while booting to display Advanced Boot Menu

F6
Del
F5
F8

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Operating System (OS)
Work group means

Computer in network
All of these
Connection
Individual user

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Operating System (OS)
You can switch from one program to another on the desktop by clicking within the desired program's window or by clicking on its ...... button

Taskbar button
Icon
None of above
Folder

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MORE MCQ ON Operating System (OS)

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