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Operating System (OS)

Operating System (OS)
Can you name of the major Operating System used in computers?

UNIX
All of these
None of these
OS/2
MS DOS

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

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

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Operating System (OS)
What is the function of an operating system ?

Takes care of scheduling jobs for execution
Manages compute's resources very efficiently
Manages the flow of data and instructions
All of the listed here

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Operating System (OS)
In an absolute loading scheme, which loader function is accomplished by the loader

Allocation
None of these
Linking
Reallocation
Loading

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Operating System (OS)
Which runs on computer hardware and serve as platform for other software to run on?

Operating System
All
System Software
Application Software

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Operating System (OS)
...... transforms one interface into other interface

None
Data
Software
Program

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