Question

____is used to listen sound from computer.Fill in the Blanks using the right option
(1) Printer (2) Speaker (3) Microphone (4) Mouse

Answer 1

Answer:

(2) Speaker is correct option

Explanation:

Speaker:

Speaker is also Hardware. It is an output device that produces audio that can be heard by listener. Actually, an amplifier is present inside the speaker which vibrates to produce sound. This device convert analog signal into audible sound. Many computer systems have fixed small speaker inside the system unit. Some are using external speaker as their need.

Answer 2

1. Speakers are used to listen sound from computers.

2. Computers do not have internal sound systems in order to play required music or sounds and external devices like speakers are attached to them to make files audible.

3. Speakers that are to be attached to computer are invented by Abhinawan in the year 1991.