Free practice test

Industrial Electronics Repairer Practice Test

Check what you know about the industrial electronics 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 industrial electronics 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 15PLC stands for:
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Answer: Programmable logic controller. Controller.

Question 2 of 15A VFD controls:
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Answer: Motor speed. Drive.

Question 3 of 15Back up:
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Answer: Drive parameters. Preparation.

Question 4 of 15Arc flash is:
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Answer: An electrical explosion. Hazard.

Question 5 of 15Ladder logic is:
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Answer: A PLC language. Programming.

Question 6 of 15Which term matches this definition: “Error message.”
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Answer: Fault code. Fault code: Error message.

Question 7 of 15What does “Loop check” mean?
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Answer: Testing a control loop.. Loop check: Testing a control loop.

Question 8 of 15Which term matches this definition: “PLC programming language.”
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Answer: Ladder logic. Ladder logic: PLC programming language.

Question 9 of 15What does “Encoder” mean?
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Answer: Measures position or speed.. Encoder: Measures position or speed.

Question 10 of 15Which term matches this definition: “Variable frequency drive.”
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Answer: VFD. VFD: Variable frequency drive.

Question 11 of 15What does “PLC” mean?
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Answer: Programmable logic controller.. PLC: Programmable logic controller.

Question 12 of 15Which term matches this definition: “Precision motor.”
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Answer: Servo. Servo: Precision motor.

Question 13 of 15What does “Power supply” mean?
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Answer: Provides voltage.. Power supply: Provides voltage.

Question 14 of 15Which term matches this definition: “Adjusting accuracy.”
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Answer: Calibration. Calibration: Adjusting accuracy.

Question 15 of 15What does “Circuit board” mean?
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Answer: Board holding components.. Circuit board: Board holding components.

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