5

Question 1

is one of the components of a computer. It is connected to computers in order to receive information and do what it’s purpose. They are the ones who gives result or output based on the input of the user.

Answer 1

Output Devices

Question 2

4 Different categories of Output Device

Answer 2

Visual
Data
Print
Sound

Question 3

It displays data from a computer onto screen so the user can interact with the data is digital interface

Answer 3

Monitor
( visual)

Question 4

The function of a printer is to create a copy of whatever is sent from the computer to the printer. Printers take electronic data sent from a computer and generate a hard copy.

Question 5

output audio from a computer through two individual headphones for a single listener. Also known as earphones, headphones allow you to listen to audio without disrupting other people in the vicinity.

Answer 5

Headphones
(Sound)

Question 6

are hardware devices that transform the signal from the computer’s sound card into audio. Speakers create sound using internal amplifiers that vibrate at different frequencies according to data from the computer. This produces sound.

Answer 6

Computer Speakers

Question 7

As its name suggests, this output device “projects” computer images or video onto a wall or screen.

Answer 7

Projector

Question 8

is a radio-based navigation system that’s composed of a sender computer and a receiver.

Answer 8

GPS
(DATA)

Question 9

is an expansion card that slots into the motherboard. The video card processes images and video, enabling visuals to be seen on a display. Most computers have basic video and graphics capabilities built into the computer’s motherboard, but for faster, more detailed graphics, a video card is required

Answer 9

Video Card

Question 10

controls the output of sound signals, enabling devices like speakers and headphones to work. The sound card is known as an expansion card, which means it can be added to the motherboard. Although a sound card is not essential to a computer’s basic functionality, you need one if you wish to play games, watch movies, listen to music, and use audio and video conferencing.

Answer 10

Sound card

Question 11

is a peripheral device that enables a blind person to read text displayed on a computer monitor. The text is sent by the computer to the device, where it is translated into a braille format and made readable by pushing rounded pins up through a flat surface. Braille readers are also called braille displays and come in various sizes. Braille readers come in the form of separate devices from a keyboard or as part of a keyboard. Most use piezoelectric technology, or electricity generated by mechanical stress, to create a single line of text at a time in the form of raised bumps.

Answer 11

Braille Reader

Question 12

also known as voice output communication aids, generate text to speech. A user types something and when the command is sent, the SGD reads the sentence out loud

Answer 12

Speech Generating Device

Question 13

It is an emerging technology that takes you to an entirely virtual world. It is achieved in using special devices like headset, controllers and gloves

Answer 13

Virtual Reality