Question

In Online tests,
correct answers are denoted by green colour, and
wrong answers are denoted by red colour.
Why ?

Answer 1

Explanation:

This is just not about tests....

In everyday situations it happens like red light means stop and green is to go....

similarly there are many more examples...

It's related to color psychology (human behaviour patterns on different colours)) Humans react differently with different colours

Answer 2

Answer:

Because as per colour psychology, red seems to indicate the mistake in the online test whereas green colour shows that something is right or say the answer is right and gives a pleasant vibe to the observer.

Explanation:

Hope this helps!