MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

SOFTWARE ENGINEERING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Listening to audio through the speakers is an example of input.
A
No, because you’re not inserting data into the computer.
B
Yes, because you’re inserting data into the computer.
C
I don’t know.
D
None of the above
Explanation: 

Detailed explanation-1: -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.

Detailed explanation-2: - Keyboard and Mouse are input devices. Monitor, Speakers and Printer are output devices.

Detailed explanation-3: -Audio Input Capture are devices that accept input of your audio. Examples of Audio Input Capture sources are microphones, webcam microphones, and capture cards. Audio Output Capture are the sources that output audio for you hear. Examples of Audio Output Capture are speakers, monitors, and headsets/headphones.

Detailed explanation-4: -Microphone. An audio input device that allows a user to enter sounds into the computer system.

There is 1 question to complete.