Question

Which one of the following is not an output device ?

• A. Plotters
• B. Voice response system
• C. Joystick
• D. None of these

Answer 1

Answer:

C. Joystick

• A joystick is an input device consisting of a stick that pivots on a base and reports its angle or direction to the device it is controlling • Joysticks are often used to control video games, and usually have one or more push-buttons whose state can also be read by the computer.