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 Why are metals good conductors of electricity? Metals contain free electrons Metals are magnetic Metals are electric 2 / 10 Why is copper a preferred choice in making electrical wires? Because copper is one of the Insulators. Poor conductors of electricity. Superconductors Copper is a good conductor of electricity. 3 / 10 The inverse of resistance is called as _______. Conductance Insulators Inductance Resistivity 4 / 10 Which among the following is an insulator? Rubber Copper Water Silver 5 / 10 What material would be safest to use as an insulator to cover electrical wires? Water Rubber Aluminum Copper 6 / 10 Materials that do not allow electricity to pass through them are called as ______. Insulators Inductors Conductors 7 / 10 What type of materials are resistant the flow of electricity? Diode Inductors Conductors Insulators 8 / 10 A material that has zero resistance is _______. Semiconductor Insulators Superconductor Conductors 9 / 10 Materials that allow electricity to pass through them are called as ______. Insulators Conductors Both Insulators and Conductors 10 / 10 Which among the following is not an insulator? Silver Dry wood Plastic Paper Please enter your name below. Name Your score is LinkedIn Facebook VKontakte 0% Restart quiz Exit Send feedback ← Science Quiz Index Quiz on Energy→