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Operating System (OS)

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

Registry
CMOS
Kernel
API

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Operating System (OS)
...... system is built directly on the hardware

System
Environment
Operating
None

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Operating System (OS)
What is the name of the technique in which the operating system of a computer executes several programs concurrently by switching back and forth between them?

Windowing
Multitasking
None of these
Partitioning
Paging

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Operating System (OS)
Virtual memory typically located on

Flash card
CPU
RAM
Hard drive

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Operating System (OS)
Which are the most important features of Microsoft Windows program?

None of these
Windows
Pull-down menus
All of these
Icons

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Operating System (OS)
Which of the following is not essential to shut down your computer?

Close all running applications
Save all opened files
Cut off the power supply
Switch off monitor

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MORE MCQ ON Operating System (OS)

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