Which is LEAST likely to interfere with upgrading to a newer DOS version?
A. ROM BIOS
B. Video controller
C. Compressed drives
D. Existing backup files
E. None of the above
Answer: Option B
Related Questions on Disk Operating System (DOS)
In MS-Dos what command you will use to display system date?
A. Date command
B. Ver command
C. Disk command
D. Format command
While working with Ms-Dos which command transfers a specific file from one disk to another?
A. Copy
B. Diskcopy
C. Time
D. Rename
If you don't know the current time, which command will you use to display
A. Copy
B. Ver
C. Time
D. Format
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