Dangers Of Electricity Trivia Quiz!

13 Questions | Total Attempts: 322

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Dangers Of Electricity Trivia Quiz! - Quiz

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Questions and Answers
  • 1. 
    A student makes the circuit shown. The fuse has blown and stopped the current. What could have caused this?
    • A. 

      The current rating of the fuse was too high.

    • B. 

      The current was too large.

    • C. 

      The lamp was loose.

    • D. 

      The voltage was too small.

  • 2. 
    Why is a fuse used in an electrical circuit in a house?
    • A. 

      To increase the circuit resistance

    • B. 

      To keep the power used to a minimum value

    • C. 

      To prevent a short-circuit from occurring

    • D. 

      To stop the cables from carrying too much current

  • 3. 
    An electric power tool is being used outdoors in a shower of rain. What is the greatest hazard to the user?
    • A. 

      The cable gets hot and causes burns.

    • B. 

      The circuit-breaker cuts off the current.

    • C. 

      The current passes through water and causes a shock.

    • D. 

      The tool rusts.

  • 4. 
    Which statement is correct?
    • A. 

      A fuse is included in a circuit to prevent the current becoming too high.

    • B. 

      A fuse should be connected to the neutral wire in a plug.

    • C. 

      An electric circuit will only work if it includes a fuse.

    • D. 

      An earth wire is needed to prevent the fuse blowing.

  • 5. 
    What is the symbol for a fuse?
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 6. 
    Click on the image.
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 7. 
    Click on image.
  • 8. 
    If the lamp is switched on what happens?
  • 9. 
    Click on the image.
  • 10. 
    Click on image.
  • 11. 
    Click on the image.
  • 12. 
    In which circuit both lamps are protected by fuse?
  • 13. 
    Which circuit contains fuse?