There is a 30-minute time limit to take the final test. It contains 25 randomly selected questions. Before you take the test, make sure you have reviewed the course material and that nothing will distract you from your main task. If you are unable to complete the exam, the second attempt can be made only 20 minutes after the first one, and the third attempt – 3 hours after the second one. Each time you re-take the test, you will be offered a different set of questions. The final grade is given based on the score of your latest test. Be attentive!