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 Which of the following is an insulator? Silver Water Rubber Copper 2 / 10 A material that has zero resistance is _______. Insulators Conductors Semiconductor Superconductor 3 / 10 Which among the following is an insulator? Glass Steel Gold Water 4 / 10 Why are metals good conductors of electricity? Metals are magnetic Metals are electric Metals contain free electrons 5 / 10 Which among the following is not an insulator? Silver Plastic Dry wood Paper 6 / 10 The inverse of resistance is called as _______. Conductance Resistivity Inductance Insulators 7 / 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. 8 / 10 Which among the following is not an insulator? Dry wood Rubber Glass Water 9 / 10 What is the use of electrical insulators? Insulators help the flow of electricity. Insulators are used to protect us from electricity. Insulators help to conduct the heat. Insulators provide power for the electric circuits. 10 / 10 Which of the following is an insulator? Iron Water Silver Wood Please enter your name below. Name Your score is LinkedIn Facebook VKontakte 0% Restart quiz Exit Send feedback ← Science Quiz Index Quiz on Energy→