Residential Lighting Installation Quiz for Class 11
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Questions and Answers

What is the standard voltage for residential lighting in most countries?

  • 240V (correct)
  • 110V
  • 120V
  • 220V

    • Which type of lighting is more energy-efficient?

  • Incandescent lighting
  • Fluorescent lighting
  • Halogen lighting
  • CFL lighting (correct)

    • What is the purpose of a circuit breaker in a lighting installation?

  • To increase electrical resistance
  • To regulate voltage fluctuations
  • To protect against overcurrent (correct)
  • To reduce power consumption

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