Ontario Class D Practice Test · Question
An orange diamond sign indicates:
Orange = temporary construction or maintenance area.
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Question: An orange diamond sign indicates:
Answer options:
- Permanent regulation ✅ Temporary construction or maintenance zone
- Tourist information
- School zone
Correct answer: Temporary construction or maintenance zone
Explanation: Orange = temporary construction or maintenance area.
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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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