Which of the following is a feature of MS-DOS operating system?
A. 16-bit B. Single-user C. Single tasking D. All of the above
Which of the following commands are used in MS-DOS operating system?
A. Internal commands B. External commands C. Batch commands D. All of the above
Which of the following commands is used for viewing the contents of a fi le in MS-DOS operating system?
A. DIR B. TYPE C. MD D. CD