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Massachusetts Class D Electrical License Exam Prep

7 Questions
License Test Quizzes & Trivia

A collection of exam preparation questions collected from a 2 year training curriculum covering all areas applicable to the Massachusetts Class D Electrical License Exam, using the NEC2008 Code.

Questions and Answers
  • 1. 
    What color does DIGSAFE use to flag Electric lines?
  • 2. 
    What are the three factors that affect the level of inury from an electric shock?
    • A. 

      Current

    • B. 

      Path

    • C. 

      Time

    • D. 

      Power

    • E. 

      Voltage

    • F. 

      Heat

  • 3. 
    What is the amount of current that is considered to be lethal?
  • 4. 
    What is the proper 3 step procedure for testing a circuit for voltage?
    • A. 1
    • A.
    • B. 2
    • B.
    • C. 3
    • C.
  • 5. 
    What PPE is recommended for work around energized circuits?
    • A. 

      Tick-stick

    • B. 

      Volt meter

    • C. 

      Flash Suit

    • D. 

      Grounding bar

    • E. 

      Grounding cable

    • F. 

      Gloves

  • 6. 
    Padlocks for lockouts must be assigned to two people for redundancy.
    • A. 

      True

    • B. 

      False

  • 7. 
    What type of environment is characterized by "easily ignitable fibers or flyings"?
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