Other questions in this quiz

2. Why don't appliances with plastic cases have to be earthed?

  • Plastic is an insulator so cannot become live
  • Plastic is a good conductor so cannot become live
  • PLASTIC IS TOO SASSY AND COOL FOR DAT
  • Plastic does need to be earthed

3. Why must appliances with metal cases be earthed?

  • So that the case cannot become live and electrocute you
  • SO YOU DON'T GET ZAPPED BY OLD SPARKY
  • Appliances with metal cases don't need to be earthed
  • So that the appliance does not short circuit

4. What is a fuse?

  • A piece of metal that melts if too much current passes through it
  • A thin wire that heats up and melts if too much current passes through it
  • LOOOOOOOOOOOOOOOOLLLLLLLLLLLLLLLLLL IDIOT
  • Something that always blows

5. What is the unit of charge?

  • Seconds(s)
  • Coulombs(C)
  • Joules(J)
  • Rapers(R)

Comments

Frogo

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very useful, however who ever made it is a reject.

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