Operating System (OS) The virtual memory is An illusion of extremely large main memory A type of memory used in super computer An extremely large main memory An extremely large secondary memory An illusion of extremely large main memory A type of memory used in super computer An extremely large main memory An extremely large secondary memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Most of the microcomputer's operating systems like Apple DOS, MS DOS and PC DOS etc. are called disk operating systems because they are memory resident they are available on magnetic tapes they are initially stored on disk they are partly in primary memory and partly on disk None of these they are memory resident they are available on magnetic tapes they are initially stored on disk they are partly in primary memory and partly on disk None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What problem is solved by Dijkstra's banker's algorithm? deadlock recovery deadlock avoidance None of these cache coherence mutual exclusion deadlock recovery deadlock avoidance None of these cache coherence mutual exclusion ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In Microsoft windows, the graphical pattern on the desktop used as background for windows is Picture Wall paper Background Icons Picture Wall paper Background Icons ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The file structure that redefines its first record at a base of zero uses the term: dynamic reallocation key fielding relative organization None of these hashing dynamic reallocation key fielding relative organization None of these hashing ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which type of the following OS, the response time is very crucial. Network Operating System Batch Operating System Real Time Operating System Unix Operating System Network Operating System Batch Operating System Real Time Operating System Unix Operating System ANSWER DOWNLOAD EXAMIANS APP
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