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Direct Current Circuits Lesson Plans 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. What does it mean to say that a circuit is 'closed'?

Question 2 2. Resistivity is:

Question 3 3. The transfer of electrical energy through a conductor:

Question 4 4. Electrical resistance is caused by:

Question 5 5. Which of the following is true about capacitors?

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Question 6 6. Adding a light bulb to a series circuit will:

Question 7 7. Which best describes Ohm's Law?

Question 8 8. Using Kirchhoff's rules, what is the voltage of the power source in this circuit?

Question 9 9. Alternating current:

Question 10 10. Current is:

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Question 11 11. What is the main difference between parallel and series circuits?

Question 12 12. The two types of current are:

Question 13 13. The voltage lost in each light bulb in a series circuit:

Question 14 14. Which is true about exponential decay?

Question 15 15. What is the difference between series and parallel circuits?

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Question 16 16. Which is NOT true about resistors?

Question 17 17. The resistance of a wire increases if:

Question 18 18. RC circuits are unique because

Question 19 19. Which is true about resistance in a series circuit?

Question 20 20. Electrical resistance:

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Question 21 21. Which best defines a circuit?

Question 22 22. Using Kirchhoff's rules, what is the amount of current in I1?

Question 23 23. Adding a light bulb to a parallel circuit will:

Question 24 24. The voltage across each light bulb in a parallel circuit:

Question 25 25. Which is true about voltage in a series circuit?

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Question 26 26. Direct current:

Question 27 27. Which is true about current in a parallel circuit?

Question 28 28. If the temperature of a conductor increases, then:

Question 29 29. In a parallel circuit, the branches

Question 30 30. What happens to the voltage as it encounters a resistor from negative to positive?

Direct Current Circuits Lesson Plans 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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