The Tool Barn University Final Exam

18 Questions | Total Attempts: 104

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Final Exam Quizzes & Trivia

Watch all the Tool Barn University videos to find answers to this quiz. If you pass the test, you'll receive a coupon for $10 off purchases over $150* *See toolbarn. Com for details.


Questions and Answers
  • 1. 
    This video asks the next question.
  • 2. 
    This video asks the next question.
  • 3. 
    How do you spell the professor’s name?
    • A. 

      Knowital

    • B. 

      Nowithaul

    • C. 

      Knowitaul

    • D. 

      Nowatall

  • 4. 
    How does a brushless motor differ from a brushed motor?
    • A. 

      The magnets and coils switch places

    • B. 

      The brushless motor’s brushes have been plucked off

    • C. 

      The magnets are taken out of the brushless motor

    • D. 

      Brushed motors run more efficiently

  • 5. 
    What does a brushless motor reduce?
    • A. 

      Drag

    • B. 

      Power consumption

    • C. 

      User fatigue

    • D. 

      All of the above

  • 6. 
    How is electric current measured?
    • A. 

      Ohms

    • B. 

      Volts

    • C. 

      Amps

    • D. 

      Watts

  • 7. 
    By lowering resistance, you increase _________.
    • A. 

      Ohms

    • B. 

      Volts

    • C. 

      Amps

    • D. 

      Watts

  • 8. 
    Foot-Pounds divided by RPMs = _____________.
    • A. 

      Torque

    • B. 

      Velocity

    • C. 

      Horsepower

    • D. 

      Amp-hour

  • 9. 
    A hammer drill uses a ___________ to make the hammering motion while drilling.
    • A. 

      Chuck

    • B. 

      Clutch

    • C. 

      Piston

    • D. 

      Computer chip

  • 10. 
    Drilling into ___________ is a practical use for a rotary hammer.
    • A. 

      Concrete

    • B. 

      Light wood

    • C. 

      Plastic piping

    • D. 

      Steel

  • 11. 
    Which saw needs oil levels to be maintained?
    • A. 

      A sidewinder circular saw

    • B. 

      A reciprocating saw

    • C. 

      A jig saw

    • D. 

      A worm drive circular saw

  • 12. 
    Which region prefers the worm drive the most?
    • A. 

      East Coast

    • B. 

      Midwest

    • C. 

      West Coast

    • D. 

      South East

  • 13. 
    Worm drives are typically sold as cordless units.
    • A. 

      True

    • B. 

      False

  • 14. 
    Batteries supply direct current.
    • A. 

      True

    • B. 

      False

  • 15. 
    A typical house outlet measures out to ____________.
    • A. 

      60 watts

    • B. 

      120 volts

    • C. 

      100 volts

    • D. 

      80 watts

  • 16. 
    How is resistance measured?
    • A. 

      Ohms

    • B. 

      Volts

    • C. 

      Amps

    • D. 

      Watts

  • 17. 
    What does the ’S’  in laser stand for?
    • A. 

      Science

    • B. 

      Super

    • C. 

      Stimulated

    • D. 

      Straight

  • 18. 
    The (speed of light) x (time)/2 = ___________.
    • A. 

      Distance

    • B. 

      Energy

    • C. 

      Mass

    • D. 

      Horsepower

  • 19. 
    An impact driver is best for __________.
    • A. 

      Drilling holes

    • B. 

      Driving fasteners

    • C. 

      Driving holes

    • D. 

      Drilling fasteners

  • 20. 
    Drill drivers typically have variable speeds.
    • A. 

      True

    • B. 

      False

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