Operating System (OS) Which one is not a system tool? Disk defragment Virus scanning Backup All of the listed here Disk defragment Virus scanning Backup All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If the displayed system time and date is wrong, you can reset it using Write Control panel Calendar Write file Write Control panel Calendar Write file ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ....... is a temporary storage area in memory where you can attach text or graphics information Clipboard Copyboard Both a and b None of above Clipboard Copyboard Both a and b None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Interprocess communication allows processes to synchronize activity is never necessary, is required for all processes None of these is usually done via disk drives allows processes to synchronize activity is never necessary, is required for all processes None of these is usually done via disk drives ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following addressing modes, facilitates access to an operand whose location is defined relative to the beginning of the data structure in which it appears? ascending index sorting indirect None of these ascending index sorting indirect None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The working set theory of programming behaviour of processes running within an operating system involves the collection of pages that a process accesses coalescing holes in memory disk scheduling mechanisms assigning the CPU to processes None of these the collection of pages that a process accesses coalescing holes in memory disk scheduling mechanisms assigning the CPU to processes None of these ANSWER DOWNLOAD EXAMIANS APP
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