Question

When should an image have null (empty) alt text (alt - "")

A.When the image is black and white
B.When the image is complex
C.When the image is decorative
D.When the image already displays descriptive text

Answer 1

Empty alt text (alt - "") should be used when the image is purely decorative and does not convey any important information. Examples include decorative borders, background images, or images used solely for aesthetic purposes.

Step-by-step explanation:

Alt text, also known as alternative text, is used to describe the content of an image for those who have vision impairments. Empty alt text (alt - "") should be used when the image is purely decorative and does not convey any important information. This allows screen readers to skip over the image and focus on the relevant content. Examples of when an image should have null alt text include decorative borders, background images, or images used solely for aesthetic purposes.