Conductors and Non Conductors MCQs Quiz Online PDF Download

Learn conductors and non conductors MCQs, O level chemistry test for online learning courses, test prep to practice test multiple choice questions (MCQ). Conductors and non conductors quiz questions and answers has practice test, electricity and chemistry quiz online, electrolyte and non electrolyte, chemistry reactions, conductors and non conductors tutorials for online chemistry degree courses distance learning.

IGCSE chemistry practice test MCQ: aluminum (al) is preferred in overhead power cables because with options it is a good conductor, it acts as an insulator, in case of lightening, it prevents accidents and it is lighter in weight for online global learning to qualify for scholarships for international students with knowledge tests. Free study guide is for online learning conductors and non conductors quiz test with MCQs to practice test questions with answers.

MCQs on Conductors and Non Conductors Quiz PDF Download

MCQ: Aluminum (Al) is preferred in overhead power cables because

  1. it is a good conductor
  2. it acts as an insulator, in case of lightening
  3. it prevents accidents
  4. it is lighter in weight


MCQ: Examples of non-conductors include

  1. sulphur
  2. phosphorus
  3. wood
  4. all of these


MCQ: Overhead cables are insulated from pylons through

  1. plastic
  2. ceramics and glass
  3. rubber
  4. PVC


MCQ: Graphite is a conductor of electricity because

  1. it has valence electrons
  2. it is a non-metal form of Carbon
  3. it is an allotrope of Carbon
  4. Both A and B


MCQ: Easy to shape materials like ceramics are used as

  1. conductors
  2. insulators
  3. electrodes
  4. catalysts