Earth Wires MCQs Quiz Worksheet PDF Download

Learn earth wires MCQs, science test for online learning courses and test prep to practice. Electrical circuits and electric currents quiz questions has multiple choice questions (MCQ), earth wires test to learn for science for 7th graders online free.

Science practice test MCQ: earth wire is connected to the with choices ground, appliance, power house and transformer with eBooks online to download for problem-solving skills for charter school and high school students. Free science revision notes to learn earth wires quiz with MCQs to find questions answers based online learning tests.

MCQs on Earth Wires Quiz PDF Download

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 will move to

  1. power house
  2. casing
  3. dynamo
  4. transformer

B

MCQ: Simple circuits have

  1. single pin plug
  2. double pin plug
  3. triple pin plug
  4. massive pin plug

B

MCQ: Simplest electrical circuit use

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

B

MCQ: Live wire is a wire which has

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

A