⟩ Who maintains OpenBSD?
OpenBSD is maintained by a development team spread across many different countries. The project is coordinated by Theo de Raadt, located in Canada.
OpenBSD is maintained by a development team spread across many different countries. The project is coordinated by Theo de Raadt, located in Canada.
An entire path name, consisting of several sub-directory names can contain upto a. 13 character b. 36 character c. 63 character d. 53 character
In which year the first operating system was developed? a. 1910 b. 1940 c. 1950 d. 1980
MS-DOS developed in a. 1991 b. 1984 c. 1971 d. 1961
Maximum length of DOS command using any optional parameter is a. 26 characters b. 87 characters c. 127 characters d. None of above
Which file is the batch file that is read while booting a computer? a. Autoexec.bat b. Auto-batch c. Autoexecutive.bat d. Auto.bat
Which command be used to clear the screen and display the operating system prompt on the first line of the display? a. Cd b. Md c. Rename d. cls
Copy and Xcopy are same in the sense a. Both are internal command of DOS b. Both are external commands of DOS c. Both can be used to copy file or group of files d. Both a and b
Internal command in Dos are a. Cls, rd label b. Dir, ren, sys c. Time, type, dir d. Del, disk copy, label
Which command is used to copy files? a. Copy b. Diskcopy c. Type d. All of the above
To copy the hidden system files of DOS to another disk you can use the command a. Copy b. Ren c. Sys d. Diskcopy