Saskatchewan Driver Education GDL Class 7 Learner Practice Test

What should you do before reversing your vehicle?

1. Sound your horn

2. Check all mirrors and look over your shoulder

3. Turn on your hazard lights

4. Rev your engine

The correct answer is: Check all mirrors and look over your shoulder

The correct action to take before reversing your vehicle is to check all mirrors and look over your shoulder. This practice is crucial for ensuring safety as it helps you assess the area behind your vehicle for any obstacles, pedestrians, or other vehicles that may not be visible in your mirrors alone. This step is vital for making informed decisions while maneuvering, as it provides a comprehensive view of the space surrounding your vehicle. While sounding your horn might alert others to your presence, it does not replace the need for visual checks. Similarly, turning on your hazard lights is typically used for indicating a temporary stop or a breakdown, rather than as a safety measure when reversing. Revving your engine has no direct benefit for safety during the reversing process and could potentially create noise or concerns in a crowded environment. Therefore, the appropriate and responsible action is to conduct a thorough check of your surroundings through mirrors and by looking over your shoulder before proceeding in reverse.