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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When stranded in winter, you should:

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

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Drivers using ABS during hard braking may be surprised by:

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As temperatures drop below freezing, wet roads:

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

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A winter-driving survival kit should include:

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

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In blowing snow or whiteouts, you should NOT:

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When driving in blowing snow, you should:

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In winter, asphalt that is not icy generally appears:

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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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If you suspect black ice ahead, you should:

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Threshold braking is generally practised in:

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When visibility is near zero, you should:

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On rutted snowy roads, you should:

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After regaining control from a skid, you should brake:

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What is the most common cause of skids?

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In poor visibility due to snow, you should use:

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When ABS detects a potential wheel lock, it:

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Before driving in conditions with possible whiteouts, you should:

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

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

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

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

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In threshold braking, you should:

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

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In blowing snow or whiteout conditions, you should:

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

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

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When your vehicle begins to skid, you should first:

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.