Quebec Knowledge Test Coach
Road signsQuestion 126 of 318
An orange diamond sign with the words DYNAMITAGE, FERMEZ ÉMETTEUR ET CELLULAIRE.

What does this sign mean?

  1. Blasting zone: turn off your radio and phone
  2. Fireworks are allowed near the road
  3. Fire danger: do not smoke in the vehicle
  4. Quarry trucks have the right of way
Show answer

Correct answer: Blasting zone: turn off your radio and phone

For safety, turn off your radio transmitter and your cell phone in a blasting zone.

Source: Driver's Handbook, 2nd edition (SAAQ, 2018), Chapter 3, Road Signs and Traffic Signals > Identification and meaning of road signs and traffic signals, page 178

Practice road signs

Questions last reviewed: 18 October 2026