Quebec · SAAQ Knowledge Test · Class 5 · SAAQ

Quebec SAAQ Knowledge Test — Class 5 Practice Question

Knowledge test administered by SAAQ for the Class 5 licence. 30 questions, 75% to pass, 60-minute timer.

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Accuracy —

Risky Behaviours

At twice the speed, your stopping distance is approximately:

Show Answer & Explanation

Correct Answer: B. Four times longer (due to physics)

2x speed = 4x stopping distance.

Why the other answers are wrong

A.UnchangedIt changes substantially.
C.Two times longerIt grows by more than double, because it rises with the square of the speed.
D.Three times longerIt is not three times either.