Question

An image is composed of
1. Pels
2. Pixels
3. Dots
4. All of these

Answer 1

Correct Answer - Option 2 : Pixels

The correct answer is Pixels.

• An image is composed of Pixels.
• A pixel is the smallest addressable unit on the screen and the quality of an image depends on the number of pixels used by an image.

• The higher the resolution of the image, the more will be the quality of the image.
• As the resolution is defined by the number of pixels in the horizontal direction multiplied by the number of pixels in the vertical direction.
• So, when the number of pixels increases, the quality of the image gets improved.