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Home/Practice quizzes/Class 3

Class 3 practice quiz

Choose an answer, read the explanation, then continue to the next question. Your results include a review of every answer.

Class 3Question 1 of 200
Correct100%1 of 1 answered
Incorrect0%0 of 1 answered

Why must a driver use extra caution with an engine retarder on a slippery road?

AIt can make the steering wheel too light
BIt may lock the drive wheels and cause a loss of controlYour answerCorrect answer
CIt always releases the service brakes
Correct.

Some retarders can lock the drive wheels on slippery surfaces, stall the engine and lead to loss of control. (Guide p. 22)

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Study aid only. These are not official ICBC exam questions, and practice scores do not predict an official test result.