Operating System (OS)
Object modules generated by assemblers that contain unresolved external references are resolved for two or more object modules by a/an

compiler
loader
linker
operating system
None of these

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Operating System (OS)
What is dispatch latency ?

None of the listed here
The time taken by the processor to write a file into disk
The time taken by the dispatcher to stop one process and start another
The whole time taken by all processor

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Operating System (OS)
File record length

should be chosen to match the data characteristics
None of these
should always be fixed
depends upon the size of the file
Should always be variable

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