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Operating System (OS)

Operating System (OS)
The principle of locality of reference justifies the use of

None of these
reenterable
cache memory
non reusable
virtual memory

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Operating System (OS)
A translator is best described as

None of these
a hardware component
All of these
a system software
an application software

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Operating System (OS)
Press ____ key while booting to display Advanced Boot Menu

F5
Del
F6
F8

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Operating System (OS)
The working set theory of programming behaviour of processes running within an operating system involves

assigning the CPU to processes
disk scheduling mechanisms
None of these
coalescing holes in memory
the collection of pages that a process accesses

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Operating System (OS)
The memory allocation scheme subject to "external" fragmentation is

segmentation
None of these
pure demand paging
swapping
multiple contiguous fixed partitions

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

Processes
Tasks
Event
Interrupt

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MORE MCQ ON Operating System (OS)

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