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Operating System (OS)

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

Flip-Flop
Locator
None of these
Address
Operation code

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Operating System (OS)
Any files deleted in windows goes into

Recycle bin
None of the listed here
Deleted files
Trash can

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Operating System (OS)
The ...... provides information about hardware installation, configuration and hardware status

Program manager
Device manager
Add new hardware
Control panel

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Operating System (OS)
For how many processes which are sharing common data, the Dekker's algorithm implements mutual exclusion?

2
1
3
4
None of these

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Operating System (OS)
Which of the following operating system reads and reacts in actual time?

Quick Response System
Real Time System
Time Sharing System
Batch Processing System

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Operating System (OS)
The technique, for sharing the time of a computer among several jobs. Which switches jobs so rapidly such that each job appears to have the computer to itself:

time out
time sharing
time domain
None of these
FIFO

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