Question

Which is an output device?

Answer 1

An output device is any peripheral that receives data from a computer, usually for display, projection, or physical reproduction. ... Monitors and printers are two of the most commonly used output devices used with a computer.

Step-by-step explanation:

Answer 2

Monitor (LED, LCD, CRT etc)
Printers (all types)
Plotters.
Projector.
LCD Projection Panels.
Computer Output Microfilm (COM)
Speaker(s)
Head Phone.