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Practice quizzes / IMSA Roadway Lighting II Practice Questions - IMSA Roadway Lighting Technician Level II Certification Exam Exam / Question 102507
Practice question

What is the recommended color temperature range for roadway LED lighting to balance visibility and environmental impact?

  1. 2700K (warm white like residential)
  2. 3000K to 4000K
  3. 6500K (daylight)
  4. 10000K (extremely cool)

Answer: B — 3000K to 4000K

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