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Home/Practice quizzes/Class 4

Class 4 practice quiz

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

Class 4Question 3 of 200
Correct67%2 of 3 answered
Incorrect33%1 of 3 answered

What is traction?

AThe force stored in an air reservoir
BThe difference between wheelbases
CThe weight carried by passengers
DThe grip between the tires and the roadYour answerCorrect answer
Correct.

Traction is the tire-to-road grip that determines how much control the driver can maintain. (Guide p. 36)

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