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Operating System (OS)

Operating System (OS)
Small pictures appear on the desktop

Button
Windows
None of above
Icon

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Operating System (OS)
A character that represents one or more unknown character is

Wildcard character
All file name
Extensions
None of above

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Operating System (OS)
Use of icons and windows are characteristics of ....... interface

Windows orientated
Command driven
Graphical user
Menu driven

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Operating System (OS)
The category of operating system that you most likely have running on your PDA computer is a ....... Operating system

Multiuser, multitask
Single user, single task
Single user, multitask
Real time

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Operating System (OS)
A form of code that uses more than one process and processor, possibly of different type, and that may on occasions have more than one process or processor active at the same time, is known as

multithreading
multiprogramming
broadcasting
None of these
time sharing

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

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

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MORE MCQ ON Operating System (OS)

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