This is a 40 question multiple choice test. You will have 90 minutes to complete the test.
The test is randomized. Each student receives a different test.
Each student receives an equal number of questions at each level of difficulty. Each student receives a variety of questions from the different lectures.
However, the order of the questions is random, as is which questions each student gets. For example, one student may get two easier questions based on the second lecture as your questions ten and twenty-one. Another student will get two easier questions from that lecture but they may be a different two questions and they may be the twenty-fifth and thirty-ninth question.