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Magnetism - ORELA Middle Grades General Science 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. Mutual inductance can be used to do the following, except:

Question 2 2. Magnetic domains are:

Question 3 3. Which best describes electromagnetic induction?

Question 4 4. If a permanent magnet is sitting next to a conductor:

Question 5 5. In a transformer, the ratio between the primary voltage and the secondary voltage is equal to:

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Question 6 6. The direction of a magnetic field is:

Question 7 7. A magnetic field cannot exert a force on a charged particle unless:

Question 8 8. Which of the following statements is true?

Question 9 9. Electromagnetic induction is:

Question 10 10. A ferromagnetic core:

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Question 11 11. The _______ going into a transformer is equal to the _______ going out of the transformer.

Question 12 12. Increasing the current through a wire:

Question 13 13. The direction of the force on a charged particle is dependent on:

Question 14 14. A magnetic field exerts a force on a charged particle:

Question 15 15. If you cut a magnet into pieces:

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Question 16 16. Which of the following statements is NOT true?

Question 17 17. The strength of an electromagnet can be:

Question 18 18. A magnetic field line:

Question 19 19. A material is ferromagnetic if:

Question 20 20. In order for a transformer to work:

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Question 21 21. Faraday's Law states that:

Question 22 22. All of the following will affect an induced voltage, except:

Question 23 23. All magnetic fields are created by:

Question 24 24. A(n) ___ converts ___ into ___.

Question 25 25. Electromagnetic induction was discovered by

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Question 26 26. The strength of the force on the particle is dependent on all of the following, except:

Question 27 27. A charged particle will experience the maximum force:

Question 28 28. To create a magnetic field, a charged particle must be:

Question 29 29. Objects that don't naturally act like magnets can be attracted to a permanent magnet because:

Question 30 30. The spacing of the field lines:

Magnetism - ORELA Middle Grades General Science 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!

ORELA Middle Grades General Science: Practice & Study Guide  /  Science Courses
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