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Operating System (OS)

Operating System (OS)
In an absolute loading scheme, which loader function is accomplished by the loader

Linking
Reallocation
Allocation
Loading
None of these

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Operating System (OS)
Under multiprogramming, turnaround time for short jobs is usually _____ and that for long jobs is slightly _____.

lengthened; shortened
shortened; shortened
shortened; lengthened
lengthened; lengthened
None of these

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Operating System (OS)
User action such as keystroke or mouse click are referred to as

Processes
Interrupt
Event
Tasks

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Operating System (OS)
The Banker's algorithm is used

To detect deadlock
To rectify deadlock
To solve deadlock
To prevent deadlock

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Operating System (OS)
Booting means

Removing errors
Switch off
Installing program
Restarting computer

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Operating System (OS)
Two basic types of operating systems are:

None of these
batch and timesharing
sequential and direct
sequential and realtime
batch and interactive

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