FUNDAMENTALS OF COMPUTER

COMPUTER HARDWARE COMPONENTS FUNCTIONS

COMPUTER OUTPUT DEVICES

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

Luis needs to record his guitar practice for future reference. Which input device can easily do this?

A	Microphone
B	MIDI
C	Speaker
D	Printer

Explanation:

Detailed explanation-1: -A microphone is an input device; it sends information to the computer. For example, when it is used to record music or sound, the information (a record) is stored on the computer in response to play in the future.

Detailed explanation-2: -Sometimes abbreviated as mic, a microphone is a hardware peripheral and input device originally invented by Emile Berliner in 1877. A microphone allows computer users to input audio into their computers.

Detailed explanation-3: -A “microphone is an input device” which allows to record the voice to the computer system. Explanation: A “microphone” is an input device which receives audio by transferring “sound waves” into “an electrical signal”. In Microphone the input sound is converted and kept in a digital format.

Detailed explanation-4: -The secondary memory (also called storage device) is used to store data, instructions and results permanently and for future use.

There is 1 question to complete.