Earth Wires MCQs Test and Answers pdf Download

Practice earth wires MCQs and science for test prep and learning. Free electrical circuits and electric currents notes has multiple choice questions (MCQ) with earth wires quiz as earth wire is connected to with answering options ground, appliance, power house and transformer for exam preparation. Study to learn earth wires quiz with MCQs to find questions answers based online tests.

MCQs on Earth Wires

MCQ. Earth wire is connected to the

  1. ground
  2. appliance
  3. power house
  4. transformer

A

MCQ. If a live wire comes in contact with metal casing, excess current moves to

  1. power house
  2. earth
  3. dynamos
  4. transformers

B

MCQ. Simple circuits have

  1. two pin plug
  2. three pin plug
  3. five pin plug
  4. single pin plug

A

MCQ. Simplest electrical circuits use

  1. one wire
  2. two wires
  3. three wires
  4. five wires

B

MCQ. Live wire is a wire that

  1. has current
  2. is neutral
  3. has zero current but high voltage
  4. has high current but zero voltage

A