Operating System (OS) A hardware device that is capable of executing a sequence of instructions, is known as ALU CPU Processor None of these CU ALU CPU Processor None of these CU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not process states? New Ready Finished Running New Ready Finished Running ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Indicate which is a pre-emptive scheduling algorithm Round-robin Shortest-job-next Priority-based None of these All of these Round-robin Shortest-job-next Priority-based None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the technique in which the operating system of a computer executes several programs concurrently by switching back and forth between them? Paging Windowing Multitasking None of these Partitioning Paging Windowing Multitasking None of these Partitioning ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The process of transferring data intended for a peripheral device into a disk (or intermediate store) so that it can be transferred to peripheral at a more convenient time or in bulk, is known as caching spooling multiprogramming virtual programming None of these caching spooling multiprogramming virtual programming None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The memory which allocates space for DOS and application is called Conventional memory Cache memory Expanded memory Virtual memory Conventional memory Cache memory Expanded memory Virtual memory ANSWER DOWNLOAD EXAMIANS APP
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