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Operating System (OS)

Operating System (OS)
The box on ....... that allows you to choose where to go and is located below the standard toolbar

System menu
None of these
Menu bar
Address bar

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Operating System (OS)
IBM released its first PC in 1981. Can you name the operating system which was most popular at that time?

CP/M
MS-DOS
None of these
PC-DOS
OS/360

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

F3
F2
F7
F4

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Operating System (OS)
The strategy of allowing processes that are logically runnable to be temporarily suspended is called

None of these
shortest job first
preemptive scheduling
first come first served
non preemptive scheduling

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Operating System (OS)
Whenever you move a directory from one location to another

All the subdirectory inside that directory are moved
All files inside the directory are moved
The directory is moved the source file is not moved
Both A and B

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Operating System (OS)
Which of the following is an example of a real time operating system?

Lynx
MS DOS
Process Control
Windows XP

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