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CDL – Commercial Drivers Licence

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Showing 10–12 of 15 questions

Question 10 (Doubles Triples)

Which trailer of a triple trailer is most likely to roll over?

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    The front trailer
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    The middle trailer
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    The rear trailer
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    All the trailers have the same chance of rolling over
Question 11 (General Knowledge)

If a tire blows out, you should put the brakes on hard to stop quickly.

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  • ○

    True
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    False
Question 12 (Air Brakes)

What are the three types of brake systems used in a commercial vehicle air brake system?

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    Hand brake, parking brake, emergency brake
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    Service brake, parking brake, emergency brake
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    Anti-lock brake, service brake, emergency brake
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    Service brake, hand brake, emergency brake