Practice question

What does ‘chocking’ a vehicle mean?

  1. Securing the vehicle with a safety strap
  2. Placing wedges or blocks to prevent movement while parked
  3. Using cones to mark the vehicle's location
  4. Engaging the vehicle's parking brake to secure it

Answer: B — Placing wedges or blocks to prevent movement while parked

Chocking a vehicle refers to the practice of placing wedges or blocks near the tires to prevent the vehicle from rolling or moving while it is parked. This method is particularly important when the vehicle is on an incline or is at risk of shifting due to uneven surfaces or other external factors. By using chocks, which can be rubber, plastic, or wooden blocks, it provides an additional layer of safety, ensuring that the vehicle remains securely in place until it is ready to be moved again. This is a critical safety procedure, especially for large vehicles such as fire apparatus, to prevent accidents and ensure the safety of personnel and equipment.

Practice more: IFSTA Driver Operator Practice Test →