Practice question

What security check should you perform on your vehicle's fuel tank cap before starting a shift?

  1. Ensure the cap is painted red
  2. Verify that the locking cap is secure and undamaged to prevent fuel siphoning or fuel contamination
  3. Clean the cap with fuel to ensure a tight seal
  4. Leave the cap loose to allow pressure equalization

Answer: B — Verify that the locking cap is secure and undamaged to prevent fuel siphoning or fuel contamination

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Practice more: Driver CPC Module 4 Practice Questions - UK Driver CPC Module 4 Vehicle Safety Demonstration Test (DVSA) Exam →