Click the question
number to hear the interval, then click the radio button to identify
it.
When you are done, click the 'Submit Test' button.
You will then get a message indicating which (if any) intervals
you need to study more based on your answers, and an 'x' will
appear next to the question(s) where you made an error.
[For the version
of this test that is not divided into sections,
click
here,
or go back to the Home page and click 'Take a Test'.]