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Operating System (OS)

Operating System (OS)
A program in execution is called

A virtual memory
A Process
A Paging
A Demand Page

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

None of above
Home edition
Media center edition
Tablet PC edition

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

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

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Operating System (OS)
The most common systems security method is

passwords
firewall
All of these
encryption
None of these

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Operating System (OS)
....... show characteristics with both hardware and software

Software
Operating system
Data
None

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

Format
Scandisk
Folder
Backup

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MORE MCQ ON Operating System (OS)

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