Practice question
A driver begins a steep descent, then realizes the truck is in too high a gear. Which decision best follows Alberta's downhill braking guidance?
- Avoid coasting, use safe braking to slow and regain control, and remember the correct practice is to select the proper lower gear before the descent
- Coast in neutral until speed increases enough to shift
- Pump the air brakes rapidly all the way down
- Use only the trailer hand valve because the tractor brakes should stay cool
Answer: A — Avoid coasting, use safe braking to slow and regain control, and remember the correct practice is to select the proper lower gear before the descent
The correct answer is shown above. Try the full quiz for additional practice.
Practice more: Alberta Class 1 Commercial Practice Questions - Alberta Class 1 Commercial Driver Knowledge Test Exam →