Operating System (OS) The main function of the dispatcher (the portion of the process scheduler) is None of these bring processes from the disk to the main memory suspending some of the processes when the CPU load is high swapping a process to the disk assigning ready process to the CPU None of these bring processes from the disk to the main memory suspending some of the processes when the CPU load is high swapping a process to the disk assigning ready process to the CPU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ability of an operating system to control the activities of multiple program at the same time is called Multioperating Multipaging Multiprocessing Multitasking Multioperating Multipaging Multiprocessing Multitasking ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The part of machine level instruction, which tells the central processor what has to be done, is Operation code None of these Flip-Flop Address Locator Operation code None of these Flip-Flop Address Locator ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is true for unconditional disk formatting? Destroys every byte of data on a disk by overwriting it with with blank spaces Transfer system files after format All of above Do not check/scan surface after format Destroys every byte of data on a disk by overwriting it with with blank spaces Transfer system files after format All of above Do not check/scan surface after format ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a system tool ? Drive space Scandisk Doskey Disk defragment Drive space Scandisk Doskey Disk defragment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ....... is the layer of a computer system between the hardware and the user program Operating environment System environment Operating system None of these Operating environment System environment Operating system None of these ANSWER DOWNLOAD EXAMIANS APP
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