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Operating System (OS)

Operating System (OS)
Which of the following, is necessary to work on a computer

Assembly
Interpreter of the above
Compiler
Operating system
None of these

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Operating System (OS)
Which of the following concept is best to preventing page faults ?

Paging
The working set
Hit ratios
Address location resolution

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Operating System (OS)
The category of operating system that you most likely have running on your PDA computer is a ....... Operating system

Multiuser, multitask
Single user, multitask
Single user, single task
Real time

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Operating System (OS)
The program that is responsible for loading the operating system into RAM is called

BIOS
Supervisor program
Device driver
Bootstrap program

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Operating System (OS)
Block caches or buffer caches are used

None of these
to handle interrupts
to speed up main memory read operation
to increase the capacity of the main memory
to improve disk performance

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Operating System (OS)
The virtual memory is

A type of memory used in super computer
An illusion of extremely large main memory
An extremely large secondary memory
An extremely large main memory

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