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Operating System (OS)

Operating System (OS)
In a folder, which of the following key is used to rename the file or folder

F4
F3
F7
F2

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Operating System (OS)
The primary purpose of an operating system is:

To make computers easier to use
To keep systems programmers employed
To make the most efficient use of the computer hardware
To allow people to use the computer

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Operating System (OS)
The principles of structured programming forbid the use of

IF-THEN-ELSE
WHILE-DO
None of these
GOTO
DO-WHILE

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Operating System (OS)
...... runs on a computer hardware and serves as a platform for other system to run on

System software
Operating system
Application system
All of above

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Operating System (OS)
Operating system is like a

Government
Parliament
All of the listed here
Police

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Operating System (OS)
The title bar always displays on

Top of the open windows
Left side of the open window
All of above
Right side of the open window

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MORE MCQ ON Operating System (OS)

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