Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? PC-DOS CP/M OS/360 MS-DOS None of these PC-DOS CP/M OS/360 MS-DOS None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A small part of taskbar that has icons of background running applications is System tray Task bar Quick launch Start button System tray Task bar Quick launch Start button ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The technique, for sharing the time of a computer among several jobs. Which switches jobs so rapidly such that each job appears to have the computer to itself: FIFO time domain time sharing time out None of these FIFO time domain time sharing time out None of these 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 restore any files in recycle bin if you ever need You can find deleted files in recycle bin 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 restore any files in recycle bin if you ever need You can find deleted files in recycle bin ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The problem with .... file is that they slow your computer's operation Program Fragmented Formatted All of above Program Fragmented Formatted All of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Dial up connection allows you to Server Connect ISP Internet All of above Server Connect ISP Internet All of above ANSWER DOWNLOAD EXAMIANS APP
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