Operating System (OS) The total time to prepare a disk drive mechanism for a block of data to be read from it is latency None of these latency plus transmission time latency plus seek time latency plus seek time plus transmission time latency None of these latency plus transmission time latency plus seek time latency plus seek time plus transmission time ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Part of a program where the shared memory is accessed and which should be executed invisibly is called None of these semaphores critical section mutual exclusion directory None of these semaphores critical section mutual exclusion directory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Indicate which, of the following, is not true about Nassi-Shneiderman charts These charts cannot represent CASE constructs None of these These charts can represent three fundamental control structures All of these These charts are type of graphical design tool These charts cannot represent CASE constructs None of these These charts can represent three fundamental control structures All of these These charts are type of graphical design tool ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the operating system that reads and reacts in terms of actual time. Real time system Quick response system None of these Time sharing system Batch system Real time system Quick response system None of these Time sharing system Batch system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) An incremental backup saves all files None of these saves only files that have recently changed uses more tapes should be done each month saves all files None of these saves only files that have recently changed uses more tapes should be done each month ANSWER DOWNLOAD EXAMIANS APP
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