Operating System (OS) Which one is true for unconditional disk formatting? All of above Destroys every byte of data on a disk by overwriting it with with blank spaces Transfer system files after format Do not check/scan surface after format All of above Destroys every byte of data on a disk by overwriting it with with blank spaces Transfer system files after format Do not check/scan surface after format ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What scheduling algorithm allows processes that are logical runnable to be temporarily suspended? FIFO non-preemptive scheduling None of these FCFS preemptive scheduling FIFO non-preemptive scheduling None of these FCFS preemptive scheduling ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When a computer is first turned on or restarted, a special type of absolute loader called Boot loader Compile and go loader Bootstrap loader Relating loader Boot loader Compile and go loader Bootstrap loader Relating loader ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If the number of bits in a virtual address of a program is 16 and the page size is 0.5 K bytes, the number of pages in the virtual address space is 64 128 None of these 16 32 64 128 None of these 16 32 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Taskbar is used for All of the listed here Start a program Navigation program Switching between program All of the listed here Start a program Navigation program Switching between program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All the time a computer is switched on, its operating system software has to stay in None of these primary storage disk drive floppy disk main storage None of these primary storage disk drive floppy disk main storage ANSWER DOWNLOAD EXAMIANS APP
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