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 PC-DOS None of these OS/360 CP/M MS-DOS PC-DOS None of these OS/360 CP/M ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What scheduling algorithm allows processes that are logical runnable to be temporarily suspended? non-preemptive scheduling FIFO FCFS preemptive scheduling None of these non-preemptive scheduling FIFO FCFS preemptive scheduling None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Where will store data first time when you copy Hard disk Clipboard CD Clipbook Hard disk Clipboard CD Clipbook ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) My computer was introduced from Windows 3.11 Windows 3.1 Windows 98 Windows 95 Windows 3.11 Windows 3.1 Windows 98 Windows 95 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Essential files of MS DOS are Command.com All of the listed here Lo.sys Msdos.sys Command.com All of the listed here Lo.sys Msdos.sys ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The core of operating system is: Command.com Unix None of these Kernel Command.com Unix None of these Kernel ANSWER DOWNLOAD EXAMIANS APP
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