Fundamentals of Electricity Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. Electrical resistance:

Question 2 2. Materials that make good electrical insulators contain atoms with:

Question 3 3. Electrical energy is conducted through a material by:

Question 4 4. An object becomes electrically charged when:

Question 5 5. Materials that make good electrical conductors contain atoms with:

Page 2

Question 6 6. What particles in an atom have an electric charge?

Question 7 7. The two types of current are:

Question 8 8. If the voltage is increased:

Question 9 9. If the resistance is increased:

Question 10 10. Electrical resistance is caused by:

Page 3

Question 11 11. The resistance of a wire increases if:

Question 12 12. Current is:

Question 13 13. Objects with similar charges _____, and objects with opposite charges _____.

Question 14 14. Resistivity is:

Question 15 15. An example of a good conductor is:

Page 4

Question 16 16. An atom becomes a negative ion when:

Question 17 17. Current is equal to:

Question 18 18. Materials that are easily positively charged:

Question 19 19. Conductivity is:

Question 20 20. Direct current:

Page 5

Question 21 21. If the temperature of a conductor increases, then:

Question 22 22. Voltage is equal to:

Question 23 23. Resistance is equal to:

Question 24 24. Alternating current:

Question 25 25. The transfer of electrical energy through a conductor:

Fundamentals of Electricity Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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