Other questions in this quiz

2. What colour is the live wire?

  • Red
  • Brown
  • Blue
  • Green and Yellow

3. What does RCCB stand for?

  • Reusable cut-off circuit breaker
  • Resettable compact circuit breaker
  • Residual current circuit breaker
  • Remote controlled circuit breaker

4. What is the purpose of a earth wire?

  • To connect the appliance to the mains
  • To prevent overload in an appliance
  • To carry charge away from an appliance should there be a fault
  • To charge the appliance

5. What is the maximum rating of a UK plug?

  • 5 A
  • 15 A
  • 13 A
  • 3 A


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