Choose the best answer for each question.
- Click "save" to proceed to the next question.
- If you click "skip" you can proceed to the next question, but you will be navigated to return to those questions you skipped at the end of the test.
- After you "saved" 80 questions you will see your score.
- Select "Answer 5: I don't know" if you don't know the answer of the question.