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