Operating System (OS) Which key deletes text before, or to the left, of the insertion point? PageUp PageDown BackSpace Delete PageUp PageDown BackSpace Delete ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A utility that can be used to minimize the number of fragmented files and enhance the speed Scandisk Disk space Double space Defrag Scandisk Disk space Double space Defrag ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a system tool ? Doskey Disk defragment Drive space Scandisk Doskey Disk defragment Drive space Scandisk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When was MS Windows operating system introduced? 1995 1975 1985 2000 1995 1975 1985 2000 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Special software to create a job queue is called a None of these Drive Linkage editor Interpreter Spooler None of these Drive Linkage editor Interpreter Spooler ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A program in execution is called A virtual memory A Demand Page A Process A Paging A virtual memory A Demand Page A Process A Paging ANSWER DOWNLOAD EXAMIANS APP
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