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Operating System (OS)

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

My documents
Desktop
My computer
All of the listed here

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

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

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Operating System (OS)
To print documents from Windows

Drag the document icon over your printers icon
Edit print
Both A and B
File >> Print

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Operating System (OS)
User-Friendly Systems are:

required for object-oriented programming
None of these
easy to develop
becoming more common
common among traditional mainframe operating systems

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Operating System (OS)
The most common systems security method is

firewall
passwords
None of these
All of these
encryption

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Operating System (OS)
Which one of the following key is used to refresh the active window?

F5
F7
F9
F8

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MORE MCQ ON Operating System (OS)

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