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Prince Edward Island · Knowledge Test · Instruction Permit · Highway Safety Division

Prince Edward Island Knowledge Test — Instruction Permit Practice Question

Knowledge test administered by Highway Safety Division for the Instruction Permit licence. 40 questions, 80% to pass.

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Accuracy —
Emergency Situations

If your horn fails, you should:

Show Answer & Explanation
Correct Answer: B. Continue with heightened defensive awareness; repair soon

Horns are safety devices; non-functional ones should be repaired but don't prevent operation of a safe vehicle otherwise.

Why the other answers are wrong

  • A.Immediately stop drivingHorn failure alone doesn't require roadside stop.
  • C.Use hand gestures insteadHand gestures don't substitute for audible warning.
  • D.Drive only at nightTime of day isn't the relevant factor.