Operating System (OS) Which of the following is a disk compression tool? Drive space Defragmenter None of these Scan disk Drive space Defragmenter None of these Scan disk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) From where do you change mouse setting? None of these Setting >> mouse Hardware setting Control panel >> mouse None of these Setting >> mouse Hardware setting Control panel >> mouse ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following checks, cannot be carried out on the input data to a system? consistency check Syntax check None of these Range check All of these consistency check Syntax check None of these Range check All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If the displayed system time and date is wrong, you can reset it using Write Write file Control panel Calendar Write Write file Control panel Calendar ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When did IBM release the first version of disk operating system DOS version 1.0? 1981 1982 1983 1984 None of these 1981 1982 1983 1984 None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following memory unit that processor can access more rapidly Virtual Memory Read Only Memory Main Memory Cache memory Virtual Memory Read Only Memory Main Memory Cache memory ANSWER DOWNLOAD EXAMIANS APP
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