A) Mouse
B) Keyboard
C) Joystick
D) Xbox
E) Printer
Correct Answer: B
Solution :
[b] DOS uses a command line, or text-based interface, that allows the user to type commands. DOS was designed for three standard devices: one for input, one for output and one for errors. The main input/ output device is the console which is DOS's name for key board and screen. The key board is the standard input device, and the display is the standard output and error device.
You need to login to perform this action.
You will be redirected in
3 sec
