Operating System (OS)
Which one is true for unconditional disk formatting?

Do not check/scan surface after format
All of above
Transfer system files after format
Destroys every byte of data on a disk by overwriting it with with blank spaces

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Operating System (OS)
A linker

None of these
is not needed with a good compiler
creates a load module
must be run after the loader
is not necessary with variable partitions

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

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

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