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Operating System (OS)

Operating System (OS)
First operating system was developed in

1956
1946
1976
1958

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Operating System (OS)
Relocation bits used by relocating loader are specified (generated) by

Relocating loader itself
None of these
Macro processor
Linker
Assembler or translator

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Operating System (OS)
Which is not the function of the operating system?

Virus protection
Application management
Disk management
Memory management

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Operating System (OS)
The part of machine level instruction, which tells the central processor what has to be done, is

Operation code
Flip-Flop
None of these
Address
Locator

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Operating System (OS)
Which is built directly on the hardware?

Computer Environment
Database system
Application software
Operating system

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Operating System (OS)
The strategy of allowing processes that are logically runnable to be temporarily suspended is called

preemptive scheduling
None of these
first come first served
shortest job first
non preemptive scheduling

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