Chapter 34: Electric Current 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. One watt is equal to:

Question 2 2. Voltage is equal to:

Question 3 3. When given the current and resistance, power can be calculated by:

Question 4 4. All voltage sources:

Question 5 5. If the voltage is increased:

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Question 6 6. Electrical resistance:

Question 7 7. The resistance of a wire increases if:

Question 8 8. Resistance is equal to:

Question 9 9. The two types of current are:

Question 10 10. Power is a measure of how much:

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Question 11 11. If the temperature of a conductor increases, then:

Question 12 12. If the resistance is increased:

Question 13 13. Current is equal to:

Question 14 14. Current is:

Question 15 15. Electrical resistance is caused by:

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Question 16 16. Batteries convert _____ energy into electrical energy to generate _____.

Question 17 17. Direct current:

Question 18 18. Generators use _____ to push electrons through a wire.

Question 19 19. Generators are used to generate voltage in what type of power plant?

Question 20 20. The unit of electrical power is the:

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Question 21 21. When given the current and voltage, power can be calculated by:

Question 22 22. The transfer of electrical energy through a conductor:

Question 23 23. Alternating current:

Question 24 24. Resistivity is:

Question 25 25. Electrons from a battery flow through an electric circuit from the _____ to the _____.

Chapter 34: Electric Current 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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