Question

LED monitor is a/an
(B)
Output device
(A)
Input device
(D)
Processing unit
(C)
Memory unit​

Answer 1

Answer:

output device

I hope my answer helps you☺☺

Answer 2

Answer: (B) Output device

Explanation:

Unlike filament lamps, where electrical energy must be converted into heat before light can be produced, Light Emitting Diodes (LEDs) are able to transform electrical energy directly into light energy.

Hope it helps :)