How to add pictures to the tests?

Most of the tests allows you to input pictures into questions and answers.

The steps are the same in both cases:

1. Check that you want to input picture.
2. Click into the field. A new button will appear. Click on this button to add picture and browse your picture on your local computer:

3. Input the texts of the questions:

4. The picture is shown in your test:

See also:
How to input Math Equations/Graphs/schemes to the tests?