Class 3 Commercial Driver Practice · Question
What type of vision screening is typically required for commercial driver licensing in Canada?
Commercial drivers require a comprehensive vision screening to ensure they meet the stringent visual acuity, field of vision, and colour perception standards ne
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Question: What type of vision screening is typically required for commercial driver licensing in Canada?
Answer options:
- Colour blindness test only
- Peripheral vision test only ✅ A comprehensive vision test including visual acuity, field of vision, and colour perception
- A simple chart reading test at a distance of 6 metres
Correct answer: A comprehensive vision test including visual acuity, field of vision, and colour perception
Explanation: Commercial drivers require a comprehensive vision screening to ensure they meet the stringent visual acuity, field of vision, and colour perception standards necessary for safe operation of large vehicles. (Canadian Council of Motor Transport Administrators Medical Standards for Drivers)
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Question explanations
- When performing a pre-trip inspection, what is the minimum air pressure required in an air brake system before
- When driving a straight truck, how should you pass a pedestrian walking on the shoulder of the road without a
- Scenario 1: Tare weight refers to:
- Scenario 2: Gross combination weight (GCW) is:
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