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Nunavut · Class 7 Knowledge Test · Class 7 · Motor Vehicles Division

Nunavut Class 7 Knowledge Test — Class 7 Practice Question

Knowledge test administered by Motor Vehicles Division for the Class 7 licence. 40 questions, 80% to pass.

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Accuracy —
Emergency Situations

Using a fire extinguisher on a Nunavut vehicle fire:

Show Answer & Explanation
Correct Answer: B. PASS: Pull pin, Aim low, Squeeze handle, Sweep side-to-side at the fire base

Aiming at flames wastes extinguishant.

Why the other answers are wrong

  • A.Spray wildlyWild spraying wastes the limited extinguisher charge.
  • C.Spray upwardAiming high misses the fire source.
  • D.Dip in water firstExtinguishers aren't water-refilled.