Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? CP/M PC-DOS OS/360 MS-DOS None of these CP/M PC-DOS OS/360 MS-DOS None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The principle of locality of reference justifies the use of reenterable cache memory virtual memory non reusable None of these reenterable cache memory virtual memory non reusable None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which type of command requires additional files to perform specific operations? Primary commands Internal commands External commands Valuable commands Primary commands Internal commands External commands Valuable commands ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In a folder, which of the following key is used to rename the file or folder F7 F3 F2 F4 F7 F3 F2 F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In virtual memory systems, Dynamic address translation None of these stores pages at a specific location on disk is useless when swapping is used is the hardware necessary to implement paging is part of the operating system paging algorithm None of these stores pages at a specific location on disk is useless when swapping is used is the hardware necessary to implement paging is part of the operating system paging algorithm ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Round-robin scheduling None of these is quite complex to implement allows processor-bound tasks more time in the processor allows interactive tasks quicker access to the processor gives each task the same chance at the processor None of these is quite complex to implement allows processor-bound tasks more time in the processor allows interactive tasks quicker access to the processor gives each task the same chance at the processor ANSWER DOWNLOAD EXAMIANS APP
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