Computer Science - Disk Operating System (DOS)

Exercise : Disk Operating System (DOS) - Section 3
11.
Each time you turn the power switch on, which control files will the computer check?
COMMAND.COM, IO.SYS
COMMAND.COM, DATE.COM, TIME.COM
C0MMAND.COM, IO.SYS, MSDOS.SYS
CHKDSK.EXE
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

12.
While working with MS-DOS, which command is used to combine FILE1 plus FILE2 into new file named FILE3?
COPY FILE3 FILE1+FILE2
COPY FILE1+FILE2 FILE3
COPY FILE1+FILE2+FILE3
COPY FILE2 FILE1+FILE3
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

13.
Which two of the following DOS commands are used to display or set the date and time of your computer's infernal clock?
VER
HOUR
DATE
DAY
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

14.
When MS-DOS formats a disk, it automatically creates the main directory on your disk, which is called the _____ directory.
main
root
area
border
Answer: Option
Explanation:
No answer description is available. Let's discuss.

15.
Which command will prevent subsequent changes to the file CBT.EXE?
RENAME + r CBT.EXE
ATTRIB + r CBT.EXE
COPY + r CBT.EXE
MODE + r CBT.EXE
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.