Ase A5 - Brakes 80 Correctly Answered Questions Latest Update

All of the following can be used to apply a non-directional finish to a disc brake rotor EXCEPT: A. Sanding block B. Fine file C. Lathe attachment D. Sanding disc {Ans: The correct answer is B. Files are not used to apply a non-directional finish on a disc brake rotor. All of the other methods can be used to give the rotor and swirl-like finish.}A driver complains that the ABS system on his car engages every time he applies the brakes on a cobblestone roadway he uses going back-and-forth to work. This condition means that: A. The system is operating normally. B. The wheels are traveling at different speeds. C. A wheel speed sensor(s) is faulty. D. both A and B {Ans: The correct answer is D. When a vehicle with ABS is braked on abnormally irregular road surfaces, like a cobblestone road, the wheels decelerate at different speeds. Because the signals coming from the wheel speed sensors under this condition are not in sync with each other, the ABS control unit interprets this as impending wheel lockup and responds by engaging the system.}Brakes that drag or fail to release can be caused by which of the following