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 What is the use of electrical insulators? Insulators provide power for the electric circuits. Insulators help the flow of electricity. Insulators help to conduct the heat. Insulators are used to protect us from electricity. 2 / 10 Plastic material is a good _________. Aluminum Electromagnet Conductor Insulator 3 / 10 What type of materials allow electricity to flow freely? Insulators Resisters Conductors Inductors 4 / 10 A material that has zero resistance is _______. Conductors Superconductor Insulators Semiconductor 5 / 10 Which among the following is not an insulator? Rubber Glass Dry wood Water 6 / 10 What material would be safest to use as an insulator to cover electrical wires? Water Rubber Copper Aluminum 7 / 10 Which among the following is an insulator? Rubber Copper Water Silver 8 / 10 What type of materials are resistant the flow of electricity? Insulators Diode Conductors Inductors 9 / 10 Which of these substances conducts electricity the best? Plastic Brick Dry wood Copper 10 / 10 Which of the following is an insulator? Silver Rubber Water Copper Please enter your name below. Name Your score is LinkedIn Facebook VKontakte 0% Restart quiz Exit Send feedback ← Science Quiz Index Quiz on Energy→