Which is the first program run on a computer when the computer boots up ? System software System operations Operating system None of these None When you delete a file in your computer, where does it go? Recycle bin Hard disk Taskbar None of these None When were MS windows operating systems proposed? 1990 1988 1985 1998 None What is the maximum length of the filename in DOS? 4 8 10 2 None Oracle is a: OS Database Application Device None Time's up Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
