What is the type of disk operating system?
a) single-tasking
b) uni-tasking
c) multi-tasking
d) none of these
Which of the following command is used for change directory in disk operating system?
a) CD
b) DC
c) change directory
d) none of these
Which command used for copy files in disk operating system?
a) CP
b) COPY
c) Ctrl + C
d) none of these
Which command used for deleting files in disk operating system?
a) DEL
b) COPY
c) Ctrl + delete
d) none of these
Which of the following command is used to show list directories?
a) DER
b) DIR
c) DR
d) none of these
Which of the following command is used to edit plain text files?
a) DER
b) DIR
c) EDIT
d) none of these
