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Computer Science - Disk Operating System (DOS)

Exercise : Disk Operating System (DOS) - Section 2
21.
The COPY command of MS-DOS, is used to:
copying files from one floppy disk to another floppy disk
copying one or more files on the same disk or directory
copying two or more files into a single file
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
Which of the following filename extension suggests that the file is a backup copy of another file?
BAK *
BAS
COM
TXT
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
While working with MS-DOS, which command is used to compare the disk in drive A with the disk in drive B, specifying to compare only first side of each disk, and only the first 8 sectors of each track?
DISKCOPY A: B:/8
DISKCOMP A: B:/l/8
DISKCOMP A: B:/8
DISKCOMP A: B:/l
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
While working with MS-DOS, which command will you use to display the version?
DATE Command
VER Command
DISK Command
FORMAT Command
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
What type of commands are individual programs kept, as separate files on the hard disk (DOS diskette)?
External
Internal
Change
File
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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