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

to provide for long and short term storage of files with appropriate economic tradeoffs.
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
None of these
All of these

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Page stealing

Is taking layer disk space for page in page out
Is a sign of an efficient system
Should be the turning goal
Is taking page frame from other working sets

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
The Register - to - Register (RR) instructions

None of these
All of these
have both their operands in the main store.
which perform an operation on a register operand and an operand which is located in the main store, generally leaving the result in the register, except in the case of store operation when it is also
which perform indicated operations on two fast registers of the machine and leave the result in one of the registers.

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Operating System (OS)