CDL · CDL general knowledge
Which of these is true about antilock brakes (ABS)?
Correct answer: They give you better control while you brake.
Answer options
- AThey give you better control while you brake Correct
- BThey make the wheels lock up under hard braking
- CNewer trucks are not required to have them
Why
ABS keeps the wheels from locking during hard braking, so you can keep steering, which helps most on slippery roads. It is required equipment on newer trucks, not an option.
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 statement correctly describes braking a bus that has antilock brakes (ABS)?
- ABS does several things for a school bus driver. Which of these is NOT one of them?
- Antilock braking stops working on one or more wheels of your vehicle. What should you do?
- What is true of a vehicle's anti-lock brake system (ABS)?
- How would you know that the bus you are driving has antilock brakes (ABS)?
- Which of these claims about an anti-lock braking system (ABS) is untrue?
- Which feature shows that a vehicle has an antilock braking system (ABS)?
- Suppose your vehicle's anti-lock braking system (ABS) develops a fault. Which of these is true?
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