Operating System (OS) Thrashing can always be avoided by swapping always occurs on large computers can be caused by poor paging algorithms None of these is a natural consequence of virtual memory systems can always be avoided by swapping always occurs on large computers can be caused by poor paging algorithms None of these is a natural consequence of virtual memory systems ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following is not true about the description of a decision table? A decision table is directly understood by the computer A decision table is easy to understand A decision table is easy to modify None of these All of these A decision table is directly understood by the computer A decision table is easy to understand A decision table is easy to modify None of these All of these 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 main storage primary storage floppy disk disk drive None of these main storage primary storage floppy disk disk drive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not true about the memory management? virtual memory is used only in multi-user systems paging suffers from internal fragmentation segmented memory can be paged segmentation suffers from external fragmentation None of these virtual memory is used only in multi-user systems paging suffers from internal fragmentation segmented memory can be paged segmentation suffers from external fragmentation None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ....... is a temporary storage area in memory where you can attach text or graphics information None of above Both a and b Clipboard Copyboard None of above Both a and b Clipboard Copyboard ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are loaded into main memory when the computer is booted? utility programs None of these internal command instructions word processing instructions external command instructions utility programs None of these internal command instructions word processing instructions external command instructions ANSWER DOWNLOAD EXAMIANS APP
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