BC Class 1 Commercial Practice Questions - British Columbia ICBC Class 1 Commercial Driver Knowledge Test Exam

Why is repeated hard service braking on a long downgrade dangerous?

It can overheat brakes and lead to brake fade or loss of control It improves brake lining friction indefinitely It reduces vehicle weight It charges the trailer air tanks faster than the compressor

Correct Answer:

It can overheat brakes and lead to brake fade or loss of control

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