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Operating System (OS)

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

encryption
All of these
passwords
firewall
None of these

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Operating System (OS)
The memory resident portion of operating system is called the

API
CMOS
Registry
Kernel

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Operating System (OS)
Which of the following windows version support 64 bit processor?

Windows 95
Windows 2000
Windows XP
Windows 98

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Operating System (OS)
What do you mean by Memory Compaction?

Divide big memory hole into small holes
Combine multiple small memory holes into one big hole
Divide memory hole by 2
Combine multiple equal memory holes into one big hole

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Operating System (OS)
A graphical user interface displays

Graphics
None of Above
Both of Above
Text

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Operating System (OS)
The most recent version of MAC OS is based on the ...... operating system

CMOS
Windows
Unix
Linux

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