CDL · CDL general knowledge
Suppose your vehicle's anti-lock braking system (ABS) develops a fault. Which of these is true?
Correct answer: A yellow ABS warning lamp lights up on the dash.
Answer options
- AYou should keep your foot off the brake pedal entirely
- BThe brakes will lock up every time they are applied
- CA yellow ABS warning lamp lights up on the dash Correct
Why
Vehicles with ABS have a yellow lamp on the dash that lights to warn of a problem in the system. Normal braking still works without ABS, so keep driving carefully and have the system repaired soon.
About this question
Topic: CDL general knowledge License: CDL
Part of these practice sets:
Where it applies: Asked in every state.
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This question is part of Antilock Brakes (ABS) (14 questions). Take the full set and check your score.
Practice Antilock Brakes (ABS)More questions from Antilock Brakes (ABS)
- Which of these claims about an anti-lock braking system (ABS) is untrue?
- During hard braking, what is the main benefit of antilock brakes (ABS) on a bus?
- What is true of a vehicle's anti-lock brake system (ABS)?
- The antilock system on your bus has failed. How does that affect your ability to brake?
- ABS does several things for a school bus driver. Which of these is NOT one of them?
- What is the main job of an antilock braking system (ABS)?
- Which of these is true about antilock brakes (ABS)?
- Which statement correctly describes braking a bus that has antilock brakes (ABS)?
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