Our offices will be closed on Friday, July 3rd in observance of Independence Day. We will continue to monitor and handle critical support items, but responses to most tickets and inquiries will likely be delayed.
Practice and exam questions can be set to display difficulty levels generated by our system. As learners answer or review questions, they’ll be able to see the difficulty of each question to better gauge their performance. The default difficulty levels displayed include Easy, Moderate, Difficult, and Expert. To use d…