You can mark any question to review later in the exam (just like the real exam). You can turn the timer on or off . You may take the exam related to a specific Exam chapter (section) , like you can take the project risk management exam questions alone or project human resource management exam questions alone . You can see the correct answer and use the software calculator. You can go back to the previous question(s). You will get a report at the end of the exam showing your total grade and the grade of every exam chapter (section).