Free practice test

Electric Motor Repairer Practice Test

Check what you know about the electric motor repairer job with 15 free questions and instant explanations.

Updated By the Career Education Institute Curriculum Team
About this practice test

15 multiple-choice questions on electric motor repairer knowledge, safety and vocabulary. Submit to see your score and explanations, or open any question’s answer as you go. Nothing is saved or shared.

Question 1 of 15A megger tests:
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Answer: Insulation. Testing.

Question 2 of 15The stator is:
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Answer: Stationary. Part.

Question 3 of 15Install bearings by:
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Answer: Heating. Method.

Question 4 of 15Before rewinding, record:
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Answer: Winding data. Data.

Question 5 of 15Balancing reduces:
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Answer: Vibration. Smoothness.

Question 6 of 15Which term matches this definition: “Tests winding insulation.”
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Answer: Surge test. Surge test: Tests winding insulation.

Question 7 of 15What does “Winding” mean?
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Answer: Coil of wire.. Winding: Coil of wire.

Question 8 of 15Which term matches this definition: “Switch on DC motors.”
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Answer: Commutator. Commutator: Switch on DC motors.

Question 9 of 15What does “Stator” mean?
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Answer: Stationary part of a motor.. Stator: Stationary part of a motor.

Question 10 of 15Which term matches this definition: “Supports the shaft.”
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Answer: Bearing. Bearing: Supports the shaft.

Question 11 of 15What does “Balancing” mean?
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Answer: Reducing vibration.. Balancing: Reducing vibration.

Question 12 of 15Which term matches this definition: “Running under load.”
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Answer: Load test. Load test: Running under load.

Question 13 of 15What does “Three-phase” mean?
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Answer: Industrial power.. Three-phase: Industrial power.

Question 14 of 15Which term matches this definition: “Motor specifications plate.”
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Answer: Nameplate. Nameplate: Motor specifications plate.

Question 15 of 15What does “Rotor” mean?
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Answer: Rotating part.. Rotor: Rotating part.

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