Operating System (OS) The ....... is the drive containing the files to be copied None of these Destination drive USB drive Source drive None of these Destination drive USB drive Source drive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? CP/M MS-DOS PC-DOS None of these OS/360 CP/M MS-DOS PC-DOS None of these OS/360 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What should be the extension to execute files? All of these COM EXE BAT All of these COM EXE BAT ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Identify false statement You can right click and choose Empty Recycle Bin to clean it at once You can increase free space of disk by sending files in recycle bin You can find deleted files in recycle bin You can restore any files in recycle bin if you ever need You can right click and choose Empty Recycle Bin to clean it at once You can increase free space of disk by sending files in recycle bin You can find deleted files in recycle bin You can restore any files in recycle bin if you ever need ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are loaded into main memory when the computer is booted? external command instructions internal command instructions utility programs word processing instructions None of these external command instructions internal command instructions utility programs word processing instructions None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Supervisor state is required to perform any I/O only allowed to the operating system None of these entered by programs when they enter the processor never used required to perform any I/O only allowed to the operating system None of these entered by programs when they enter the processor never used ANSWER DOWNLOAD EXAMIANS APP
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