MTEL Middle School Math/Science: 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. Materials that are easily positively charged:

Question 2 2. An example of a good conductor is:

Question 3 3. The voltage lost in each light bulb in a series circuit:

Question 4 4. Electrons from a battery flow through an electric circuit from the _____ to the _____.

Question 5 5. Conductivity is:

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Question 6 6. Materials that make good electrical insulators contain atoms with:

Question 7 7. Decreasing the charge on both particles by a factor of 2 while leaving all other factors the same will:

Question 8 8. Resistivity is:

Question 9 9. All voltage sources:

Question 10 10. Generators use _____ to push electrons through a wire.

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Question 11 11. When given the current and voltage, power can be calculated by:

Question 12 12. The voltage across each light bulb in a parallel circuit:

Question 13 13. The two types of current are:

Question 14 14. Decreasing the charge on both particles by a factor of 1/2 while decreasing the distance by a factor of 1/2 will:

Question 15 15. When given the current and resistance, power can be calculated by:

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Question 16 16. Generators are used to generate voltage in what type of power plant?

Question 17 17. Increasing the charge on both particles by a factor of 2 while decreasing the distance by a factor of 2 will:

Question 18 18. When using Coulomb's law, increasing the charge on one particle by a factor of 2 while leaving all other factors the same will:

Question 19 19. An atom becomes a negative ion when:

Question 20 20. The potential of a charged particle to do work is _____.

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Question 21 21. Current is:

Question 22 22. In the diagram of an electric force field, the spacing of the field lines:

Question 23 23. Electrical resistance:

Question 24 24. Voltage is equal to:

Question 25 25. Electrical energy is conducted through a material by:

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Question 26 26. Alternating current:

Question 27 27. Objects with similar charges _____, and objects with opposite charges _____.

Question 28 28. In the diagram of an electric force field, field lines pointing in represent _____.

Question 29 29. Batteries convert _____ energy into electrical energy to generate _____.

Question 30 30. Voltage is the measure of _____.

MTEL Middle School Math/Science: 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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