Question

What are square electronic dots used for?

1) Composing a digital image
2) Creating a physical image
3) Storing data
4) Generating sound

Answer 1

Square electronic dots, also known as pixels, are used in displays to create images and videos by representing points of color.

Step-by-step explanation:

Square electronic dots are not used for composing a digital image, creating a physical image, generating sound, or storing data. Instead, square electronic dots are commonly used in displays to create images and videos. Each dot, called a pixel, represents a single point of color. The combination of many pixels forms the complete image on the screen.