To make good use of this material, do the various exercises. In each of them, pick the best answer for each of the 10 questions that appear. The program will keep track of your score. Do each exercise at least three times to make sure that you cover all 20 questions.

When you are done, take The Standard Code Test 1. You will have one hour to answer 50 questions chosen from the 200 in this section. You should aim to get 95% correct.