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 Which of the following is the most conductive element? Silver Iron Silicon Plastic 3 / 10 Why is copper a preferred choice in making electrical wires? Poor conductors of electricity. Copper is a good conductor of electricity. Because copper is one of the Insulators. Superconductors 4 / 10 Which of the following is an insulator? Silver Water Copper Rubber 5 / 10 Plastic material is a good _________. Insulator Conductor Aluminum Electromagnet 6 / 10 Why are metals good conductors of electricity? Metals are electric Metals are magnetic Metals contain free electrons 7 / 10 Which among the following is an insulator? Glass Steel Water Gold 8 / 10 Which among the following is not an insulator? Dry wood Plastic Paper Silver 9 / 10 What is the use of electrical insulators? Insulators provide power for the electric circuits. Insulators help the flow of electricity. Insulators are used to protect us from electricity. Insulators help to conduct the heat. 10 / 10 A material that has zero resistance is _______. Conductors Superconductor Semiconductor Insulators Please enter your name below. Name Your score is LinkedIn Facebook VKontakte 0% Restart quiz Exit Send feedback ← Science Quiz Index Quiz on Energy→