Class 4 Commercial Driver Practice · Question
Under ideal conditions, what is the minimum recommended following distance for a Class 4 commercial vehicle behind another vehicle?
The 'Four Second Rule' is generally the minimum recommended following distance for commercial vehicles under ideal weather and road conditions to allow for a sa
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Question: Under ideal conditions, what is the minimum recommended following distance for a Class 4 commercial vehicle behind another vehicle?
Answer options:
- 2 seconds
- 3 seconds ✅ 4 seconds
- 6 seconds
Correct answer: 4 seconds
Explanation: The 'Four Second Rule' is generally the minimum recommended following distance for commercial vehicles under ideal weather and road conditions to allow for a safe stopping distance.
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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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