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Operating System (OS)

Operating System (OS)
Which one is not a system tool?

Disk defragment
All of the listed here
Virus scanning
Backup

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Operating System (OS)
Indicate which is a pre-emptive scheduling algorithm

Priority-based
All of these
None of these
Round-robin
Shortest-job-next

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Operating System (OS)
An operating system version designed for use with a tablet PC is Microsoft Windows XP

Media center edition
None of these
Home edition
Tablet PC edition

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Operating System (OS)
The shortcut key to open a task manager is:

Alt + Tab
Alt + F1
F1
Alt + Ctrl + Delete

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Operating System (OS)
User-Friendly Systems are:

becoming more common
easy to develop
required for object-oriented programming
None of these
common among traditional mainframe operating systems

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

Scandisk
Format
Folder
Backup

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MORE MCQ ON Operating System (OS)

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