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Air Brakes #4
Practice Test
Active Practice Session
Air Brakes #4
Question 1 of 25
4% complete
Question 1
How can you check that your service brakes are functioning properly?
A
Drive at a high speed, then slam on the brakes to see if the vehicle stops quickly.
B
Park on a slight slope, drain off air pressure, set the parking brake and check movement.
C
Park on level ground, wait until normal air pressure is reached, release the parking brake and move forward slowly at about 5 mph. Then apply the brakes firmly.
Select an answer to continue.
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