Operating System (OS)
The function(s) of file system is (are):

All of these
None of these
to provide complete file naming freedom to the users and to permit controlled sharing of files
to provide security against loss of information due to system failure
to provide for long and short term storage of files with appropriate economic tradeoffs.

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Scheduling is

unrelated to performance consideration
not required in uniprocessor systems
the same regard-less of the purpose of the system
allowing jobs to use the processor
None of these

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
What hole will allocates in "Worst-Fit" algorithm of memory management?

It allocates the exact same size memory hole
It allocates the smaller hole than required memory hole
It allocates the largest hole from the available memory holes
It allocates the smallest hole from the available memory holes

ANSWER DOWNLOAD EXAMIANS APP