Operating System (OS) Which one is not a system tool? Virus scanning Backup All of the listed here Disk defragment Virus scanning Backup All of the listed here Disk defragment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system is the most common type of ___ software Word processing software Communication System Application Word processing software Communication System Application ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Underlined character on the menu or dialog box known as Pane Underline word Hot spot Hot key Pane Underline word Hot spot Hot key ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Windows can run Two applications only One application only Four applications only All of above Two applications only One application only Four applications only All of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Poor response times are caused by High paging rates None of these High I/O rate Processor busy Any of the above High paging rates None of these High I/O rate Processor busy Any of the above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which components appear in the initial windows start up display? Dialog box Task bar Start menu All of these Dialog box Task bar Start menu All of these ANSWER DOWNLOAD EXAMIANS APP
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