Operating System (OS) A public key encryption system allows only the correct receiver to decode the data does not encode the data before transmitting it None of these allows only the correct sender to decode the data allows anyone to decode the transmission allows only the correct receiver to decode the data does not encode the data before transmitting it None of these allows only the correct sender to decode the data allows anyone to decode the transmission ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The principles of structured programming forbid the use of IF-THEN-ELSE GOTO WHILE-DO DO-WHILE None of these IF-THEN-ELSE GOTO WHILE-DO DO-WHILE None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The principle of locality of reference justifies the use of non reusable cache memory virtual memory reenterable None of these non reusable cache memory virtual memory reenterable None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What do you mean by Memory Compaction? Divide big memory hole into small holes Combine multiple small memory holes into one big hole Divide memory hole by 2 Combine multiple equal memory holes into one big hole Divide big memory hole into small holes Combine multiple small memory holes into one big hole Divide memory hole by 2 Combine multiple equal memory holes into one big hole ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not essential to shut down your computer? Save all opened files Cut off the power supply Close all running applications Switch off monitor Save all opened files Cut off the power supply Close all running applications Switch off monitor ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Under multiprogramming, turnaround time for short jobs is usually _____ and that for long jobs is slightly _____. None of these lengthened; lengthened shortened; lengthened lengthened; shortened shortened; shortened None of these lengthened; lengthened shortened; lengthened lengthened; shortened shortened; shortened ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS