Add an Answer Constraint to set a question to Mandatory, Mandatory Critical or Critical. This allows individual questions to be set as essential to answer and/or answer correctly in order to pass the exam. The user could potentially get a passing grade based on questions answered, but if they do not successfully answer the questions denoted as Mandatory, Mandatory Critical or Critical, they will not pass the test or exam.

Mandatory: The user must answer the question. If the question is not answered, the exam will not be evaluated and the user will be directed to the question that is mandatory to answer.

Mandatory Critical: The user must answer the question, and it must be answered correctly to pass the exam.

Critical: The answer must be correct to pass the exam. For example, the passmark is 50% and the user reaches 90%, but one of the questions they answered incorrectly was critical. The user will receive a failed status for the exam.