Conductors and Insulators Quiz The quiz is designed for the various curriculum students such as GCSE, IGCSE, ISC, IB, ICSE, CBSE and National Curriculum England. Start the quiz and learn science with fun! Quiz Level: Grade 6 - 8Total Questions: 10 1 / 10 Materials that allow electricity to pass through them are called as ______. Insulators Both Insulators and Conductors Conductors 2 / 10 What is the use of electrical insulators? Insulators are used to protect us from electricity. Insulators help to conduct the heat. Insulators provide power for the electric circuits. Insulators help the flow of electricity. 3 / 10 Which among the following is an insulator? Glass Water Gold Steel 4 / 10 Why is copper a preferred choice in making electrical wires? Copper is a good conductor of electricity. Superconductors Poor conductors of electricity. Because copper is one of the Insulators. 5 / 10 Which among the following is an insulator? Water Rubber Silver Copper 6 / 10 Plastic material is a good _________. Electromagnet Insulator Conductor Aluminum 7 / 10 Which of the following is an insulator? Wood Silver Water Iron 8 / 10 Which of the following is an insulator? Steel Gold Plastic Copper 9 / 10 What type of materials allow electricity to flow freely? Inductors Conductors Resisters Insulators 10 / 10 Which of these substances conducts electricity the best? Dry wood Copper Plastic Brick Please enter your name below. Name Your score is LinkedIn Facebook VKontakte 0% Restart quiz Exit Send feedback ← Science Quiz Index Quiz on Energy→