Chapter 3-4b: Driving at night and in bad weather

The “Driving at Night and in Bad Weather” section of the Ontario AZ truck driver test focuses on the skills and precautions required for safe operation in difficult conditions.

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Ontario Truck Driver Test - Chapter 3-4b: Driving at night and in bad weather

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Blowing snow that completely blocks your view of the road is known as:

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A winter-driving survival kit should include:

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When visibility is near zero, you should:

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In threshold braking, you should:

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When braking hard with ABS in an emergency, you should:

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On rutted snowy roads, you should:

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In winter, asphalt that is not icy generally appears:

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After regaining control from a skid, you should brake:

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If you become stuck or stranded in severe winter weather, you should:

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Threshold braking is generally practised in:

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As temperatures drop below freezing, wet roads:

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When driving in blowing snow, you should:

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A thin, nearly invisible layer of ice that makes the road look black and shiny is called:

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When ABS detects a potential wheel lock, it:

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In blowing snow or whiteout conditions, you should:

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When stranded in winter, you should:

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While in a skid on a very slippery surface, you should:

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What is the most common cause of skids?

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When your vehicle begins to skid, you should first:

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During threshold braking, if a wheel begins to lock up, you should:

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In blowing snow or whiteouts, you should NOT:

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Drivers using ABS during hard braking may be surprised by:

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When several snow plows are staggered across a freeway clearing all lanes, you should:

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Snow-removal vehicles on public roads are equipped with flashing blue lights to:

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In poor visibility due to snow, you should use:

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Before driving in conditions with possible whiteouts, you should:

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The main purpose of an anti-lock braking system (ABS) is to:

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If visibility is decreasing rapidly and you cannot safely continue, you should:

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To avoid a skid on a slippery road, you should:

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If you suspect black ice ahead, you should:

Your score is

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Drivers are instructed to reduce speed, increase following distances, and remain extra vigilant due to limited visibility and slippery surfaces. Proper use of headlights, taillights, and fog lights is emphasized, along with the importance of ensuring all safety equipment is in good working order. The section also addresses recognizing and responding to hazards such as black ice, heavy rain, and snow. Mastering these practices is crucial for preventing accidents and maintaining road safety.