While working with MS-DOS which command is used to combine file1 plus file2 into

MCQ Practice

While working with MS-DOS which command is used to combine file1 plus file2 into new file named file3?

Subject: Computer Science EngineeringTopic: Disk Operating System (Dos)

Copy file3 file1+file2

Copy file1+file2 file3

Copy file1+file2+file3

Copy file2 file1+file3

Correct Answer: B