COMPUTER FUNDAMENTALS

COMPUTER PERIPHERALS AND INTERFACES

PERIPHERAL DEVICES SCANNER CAMERA AND MICROPHONE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What could you use as an output device to hear music from your computer?
A
Headphones
B
Speaker
C
Mouse
D
iPad
Explanation: 

Detailed explanation-1: -Speakers are standard output devices used with computer systems that enable the listener to listen to a sound as an outcome. Some speakers are used once they have been linked to a computer, while others may be connected to any type of sound system.

Detailed explanation-2: -A speaker is an output device that produces sound through an oscillating transducer called a driver. The equivalent input device is a microphone. Speakers are plugged into a computer’s sound card via a myriad of interfaces, such as a phone connector for analog audio, or SPDIF for digital audio.

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