Operating System (OS) Which of the following does not support more than one program at a time? Unix Windows DOS Linux Unix Windows DOS Linux ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) While running DOS on a PC, which command would be used to duplicate the entire diskette? TYPE None of these COPY DISKCOPY CHKDSK TYPE None of these COPY DISKCOPY CHKDSK ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System files allocated at Data area Boot area FAT area Directory Data area Boot area FAT area Directory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use None of above Create back up Format Write protect None of above Create back up Format Write protect ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a type of systems software used on microcomputers? PC-DOS MS-DOS Unix All of these None of these PC-DOS MS-DOS Unix All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is true for unconditional disk formatting? Do not check/scan surface after format All of above Destroys every byte of data on a disk by overwriting it with with blank spaces Transfer system files after format Do not check/scan surface after format All of above Destroys every byte of data on a disk by overwriting it with with blank spaces Transfer system files after format ANSWER DOWNLOAD EXAMIANS APP
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