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Operating System (OS)

Operating System (OS)
Which of the following is default location of saving and opening file ?

Desktop
My documents
All of the listed here
My computer

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Operating System (OS)
The part of machine level instruction, which tells the central processor what has to be done, is

None of these
Locator
Flip-Flop
Operation code
Address

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Operating System (OS)
To display a shortcut menu for an object you use

Click the object
Touch the object on the screen with your finger
Point the object and press Ctrl+P
Right click the object

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Operating System (OS)
In which of the storage placement strategies a program is placed in the largest available hole in the main memory?

first fit
worst fit
buddy
None of these
best fit

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Operating System (OS)
Which of the following separates primary file and extension is

All of these
Dot
Period
Point

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Operating System (OS)
The command interpreter

None of these
is menu drive
is usually the primary user interface
is quite different from the SCL interpreter
requires fixed format commands

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MORE MCQ ON Operating System (OS)

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