While working with MS-DOS which key is used to get the p[revious command used: A. F3 B. F1 C. F6 D. F9

[amp_mcq option1=”F3″ option2=”F1″ option3=”F6″ option4=”F9″ correct=”option1″]

The correct answer is: A. F3

F3 is the key used to get the previous command used in MS-DOS.

F1 is the key used to get help on the current command.

F6 is the key used to edit the current command.

F9 is the key used to execute the current command.