Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? MS-DOS None of these PC-DOS OS/360 CP/M MS-DOS None of these PC-DOS OS/360 CP/M ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ___ displays the name of every computer user on the computer Wish list screen Welcome screen Command screen None of the listed here Wish list screen Welcome screen Command screen None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use Write protect Create back up None of above Format Write protect Create back up None of above Format ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following file format supports in Windows 7? BSD NTFS All of these EXT BSD NTFS All of these EXT ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Fork is increasing the priority of a task the creation of a new job the dispatching of a task the creation of a new process None of these increasing the priority of a task the creation of a new job the dispatching of a task the creation of a new process None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is the first program run on a computer when the computer boots up? System operations System software None Operating system System operations System software None Operating system ANSWER DOWNLOAD EXAMIANS APP
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