A7 Heating and A/C practice test


In this lesson you will be given a series of A7 Heating and A/C test with different categories. You will receive a score for each quiz with explanation to each question. After you have completed all category quizzes and passed them take the final exam. The final exam is an accumulation of all A7 Heating and A/C categories quizzes.

Note: You will not be given the same test twice.