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Practice quizzes / BTEB Motorcycle Servicing Practice Questions - BTEB National Skill Certificate - Motorcycle Servicing Exam / Question 58479
Practice question

In a motorcycle oil designation such as SAE 10W-40, what does the 'W' indicate?

  1. Weight in kilograms
  2. Winter (cold-temperature) viscosity performance
  3. Water content
  4. Wear additive percentage

Answer: B — Winter (cold-temperature) viscosity performance

The correct answer is shown above. Try the full quiz for additional practice.

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