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Operating System (OS)

Operating System (OS)
Once text has been cut to the clipboard, you can ...... that text into another document

None of these
Copy
Paste
Transfer

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

Graphical user
Windows orientated
Menu driven
Command driven

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Operating System (OS)
Which of the following is used to display the content of a certain drive or folder?

Right click the drive or folder
Click the drive or folder while holding down the Alt key
Triple click the drive or folder
Double click the drive or folder

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Operating System (OS)
Which of the following resources must be protected by the operating system?

I/O
All of these
CPU
Memory

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Operating System (OS)
A small part of taskbar that has icons of background running applications is

Quick launch
Task bar
Start button
System tray

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Operating System (OS)
What is the name of the operating system which was originally designed by scientists and engineers for use by scientists and engineers?

XENIX
OS/2
None of these
UNIX
MS DOS

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MORE MCQ ON Operating System (OS)

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