Operating System (OS) Which one is not a system tool? Virus scanning Backup Disk defragment All of the listed here Virus scanning Backup Disk defragment All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not an external command ? XCOPY Edit Sys None of the listed here XCOPY Edit Sys None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is the first program run on a computer when the computer boots up? System operations None Operating system System software System operations None Operating system System software ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the function of radio button ? To select all option To select multiple option All of the listed here To select single option To select all option To select multiple option All of the listed here To select single option ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Tree structure displays the File and directory name None of above Directory only File only File and directory name None of above Directory only File only ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The total time to prepare a disk drive mechanism for a block of data to be read from it is None of these latency plus transmission time latency latency plus seek time latency plus seek time plus transmission time None of these latency plus transmission time latency latency plus seek time latency plus seek time plus transmission time ANSWER DOWNLOAD EXAMIANS APP
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