Operating System (OS) Page-map table is None of these A directory All of these A data file Used for address translation None of these A directory All of these A data file Used for address translation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an advantage of multiprogramming? decreased operating-system overhead increased throughput shorter response time None of these ability to assign priorities to jobs decreased operating-system overhead increased throughput shorter response time None of these ability to assign priorities to jobs ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The shortcut key to open a task manager is: Alt + F1 F1 Alt + Ctrl + Delete Alt + Tab Alt + F1 F1 Alt + Ctrl + Delete Alt + Tab ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The memory allocation scheme subject to "external" fragmentation is segmentation swapping None of these pure demand paging multiple contiguous fixed partitions segmentation swapping None of these pure demand paging multiple contiguous fixed partitions ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is false about disk when compared to main memory? lower price per bit faster None of these longer storage capacity non-volatile lower price per bit faster None of these longer storage capacity non-volatile 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 None of these they are memory resident they are available on magnetic tapes they are partly in primary memory and partly on disk they are initially stored on disk None of these they are memory resident they are available on magnetic tapes they are partly in primary memory and partly on disk they are initially stored on disk ANSWER DOWNLOAD EXAMIANS APP
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