Operating System (OS)
A relocate program form is one which

can itself performs the relocation of its address-sensitive portions.
consists of a program and relevant information for its relocation.
None of these
All of these
cannot be made to execute in any area of storage other than the one designated for it at the time of its coding or translation.

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Operating System (OS)
Which of the following statement is true.

All of these
Seek analysis is used for analysing control-unit busy problems.
The LRU algorithm pages out pages that have been used recently
Thrashing is a natural consequence of virtual memory systems.
None of these

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Operating System (OS)
All of the following are task performed by the operating system except

Provides an interface for user to interact with computer
Controlling the access that application program has to the CPU
Performing housekeeping task like file compression and disk defragmentation
Managing hardware on the computer

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