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Operating System (OS)

Operating System (OS)
Poor response time are usually caused by

High paging rate
Any of the listed here
High I / I rates
Process busy

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Operating System (OS)
Recently deleted files are stored in

My computer
Recycle bin
Taskbar
Desktop

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Operating System (OS)
Which is the first program run on a computer when the computer boots up?

Operating system
None
System operations
System software

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Operating System (OS)
The Basic Input output system (BIOS) resides in

ROM
RAM
The CPU
Memory cache

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Operating System (OS)
In memory systems, boundary registers

are only necessary with fixed partitions
track the beginning and ending of programs
track page boundaries
are used for temporary program variable storage
None of these

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Operating System (OS)
What problem is solved by Dijkstra's banker's algorithm?

mutual exclusion
deadlock avoidance
cache coherence
None of these
deadlock recovery

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