Class 4 Commercial Driver Practice · Question
A sign above a lane shows a white diamond symbol. What does this signify?
A white diamond symbol is the universal indicator for a High Occupancy Vehicle (HOV) lane, requiring a minimum number of occupants.
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Question: A sign above a lane shows a white diamond symbol. What does this signify?
Answer options: ✅ It is a High Occupancy Vehicle (HOV) lane.
- It is a designated turning lane.
- It is a lane for emergency vehicles only.
- It is a lane restricted to commercial vehicles.
Correct answer: It is a High Occupancy Vehicle (HOV) lane.
Explanation: A white diamond symbol is the universal indicator for a High Occupancy Vehicle (HOV) lane, requiring a minimum number of occupants.
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Question explanations
- What should you do if your accelerator pedal sticks while you are driving?
- What type of information should a Class 4 driver generally NOT include in their daily trip records or logbook
- When operating a taxi or small bus, when are you required to ensure passengers are using seatbelts?
- What is the correct procedure for a small bus driver approaching an uncontrolled railway crossing?
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