Alberta Class 7 Learner Knowledge Test · Question
What is the primary purpose of anti-lock braking systems (ABS)?
ABS prevents wheels from locking during hard braking, maintaining steering control, although it doesn't always reduce stopping distance.
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Question: What is the primary purpose of anti-lock braking systems (ABS)?
Answer options:
- To shorten stopping distances in all conditions. ✅ To prevent tires from locking up during hard braking, allowing the driver to steer.
- To make braking smoother and less jarring.
- To automatically apply the brakes in emergencies.
Correct answer: To prevent tires from locking up during hard braking, allowing the driver to steer.
Explanation: ABS prevents wheels from locking during hard braking, maintaining steering control, although it doesn't always reduce stopping distance.
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Question explanations
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