This is the fifth of seven different Air Brakes CDL practice tests that we offer. Please take all of our free practice tests to ensure that you score well on the big day! Air Brakes are complicated and require an extensive knowledge of your truck!
Our free Air Brakes CDL practice test #5 contains 10 questions. You may not skip any of the questions. There is no time limit on the test. For maximum practice, we highly recommend taking each of our free CDL practice tests at least once.
Our CDL practice test database contains hundreds of questions. If you need more practice or want to improve your score, click the ‘Restart Quiz’ button at the end of the test. The questions will be presented in a different order but they’ll be the same questions you already answered. The second time around you should know the answers!
Air Brakes CDL Practice Test 5
0 of 10 questions completed
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
0 of 10 questions answered correctly
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Question 1 of 10
For combination vehicles, the maximum air that should be released by the brakes is __________.CorrectIncorrect
Question 2 of 10
On a single vehicle, what is the maximum acceptable air leakage when the brakes are released?CorrectIncorrect
Question 3 of 10
For single vehicles, after applying the brakes fully the maximum air loss in one minute should be __________.CorrectIncorrect
Question 4 of 10
For combination vehicles, after applying the brakes fully the maximum air loss in one minute should be __________.CorrectIncorrect
Question 5 of 10
When should the air governor cut out the air compressor?CorrectIncorrect
Question 6 of 10
When making a normal stop, when should you push in the clutch?CorrectIncorrect
Question 7 of 10
When making a sudden stop you should brake so that you __________.CorrectIncorrect
Question 8 of 10
What is another name for controlled braking?CorrectIncorrect
Question 9 of 10
Stab braking is __________.CorrectIncorrect
Question 10 of 10
Air braking take more time than hydraulic braking because __________.CorrectIncorrect