Disk Operating System (DOS) Question:
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Which command is used to backup in DOS 6+ Version?

a. BACKUP
b. MSBACKUP
c. MSBACKEDUP
d. All of the above

Answer:

b. MSBACKUP

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To copy the hidden system files of DOS to another disk you can use the command:

a. Copy
b. Ren
c. Sys
d. Diskcopy		SYS command is used to:

a. Copy DOS system files to new disk
b. Copy DOS configuration files to a new disk
c. Update the DOS system files
d. None of above