ASVAB Auto And Shop

42 Questions | Total Attempts: 343

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ASVAB Auto And Shop

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Questions and Answers
  • 1. 
     Overheating the engine can cause all of the following problems EXCEPT
    • A. 

      Burned engine bearings

    • B. 

      Enlarged pistons

    • C. 

      Melted engine parts

    • D. 

      Improved fuel efficiency

  • 2. 
    The device that converts an automobile’s mechanical energy to electrical energy is called the
    • A. 

      converter

    • B. 

      Alternator

    • C. 

      Battery

    • D. 

      Brakes

  • 3. 
    A primary advantage of the electronic ignition system over conventional ignition systems is
    • A. 

      The electronic ignition system is less expensive to repair

    • B. 

      The electronic ignition system requires a lower voltage to provide a higher voltage for spark

    • C. 

      The electronic ignition system allows for use of a lower octane fuel

    • D. 

      All of the above

  • 4. 
    The primary purpose of piston rings is to
    • A. 

      Seal the combustion chamber and allow the pistons to move freely

    • B. 

      Connect the piston to the crankshaft

    • C. 

      Allow fuel to enter the piston cylinder

    • D. 

      Provide lubrication to the piston cylinder

  • 5. 
    The crankshaft typically connects to a
    • A. 

      Flywheel

    • B. 

      Fuel pump

    • C. 

      Muffler

    • D. 

      battery

  • 6. 
    What component allows the left and right wheels to turn at different speeds when cornering?
    • A. 

      Differential

    • B. 

      Camshaft

    • C. 

      Valve rotator

    • D. 

      Battery

  • 7. 
    If a car’s ignition system, lights, and radio don’t work, the part that’s probably malfunctioned is the
    • A. 

      Cylinder block

    • B. 

      Water pump

    • C. 

      Carburetor

    • D. 

      Battery

  • 8. 
    A good tool to cut intricate shapes in wood would be a
    • A. 

      ripsaw

    • B. 

      Hacksaw

    • C. 

      Coping saw

    • D. 

      Pocket knife

  • 9. 
    A two-stroke engine will normally be found on
    • A. 

      small cars

    • B. 

      Large diesel trucks

    • C. 

      Trucks, vans, and some cars

    • D. 

      Snowmobiles, chainsaws, and some motorcycles

  • 10. 
    A belt sander would best be used to
    • A. 

      Cut wood

    • B. 

      Finish wood

    • C. 

      Shape wood

    • D. 

      Keep your pants up

  • 11. 
    A car equipped with limited-slip differential
    • A. 

      Can be readily put into all-wheel (four-wheel) drive

    • B. 

      Won’t lock up when the brakes are applied steadily

    • C. 

      Transfers the most driving force to the wheel with the greatest amount of traction

    • D. 

      Is rated for off-road driving

  • 12. 
    Big block engines generally have
    • A. 

      More than 5.9 L of displacement

    • B. 

      Better gas mileage than small block engines

    • C. 

      Less than 6 L of displacement

    • D. 

      Air conditioning

  • 13. 
    A good tool for spreading and/or shaping mortar would be a
    • A. 

      Cement shaper

    • B. 

      hammer

    • C. 

      Trowel

    • D. 

      Broom

  • 14. 
    Plumb-bobs are used to
    • A. 

      Clean pipes

    • B. 

      Check vertical reference

    • C. 

      Fix the toilet

    • D. 

      Carve stones

  • 15. 
    Rebar is used to
    • A. 

      Measure the depth of concrete

    • B. 

      Smooth concrete

    • C. 

      Stir concrete

    • D. 

      Reinforce concrete

  • 16. 
    Annular ring, clout, and spring head are types of
    • A. 

      Hammers

    • B. 

      Saws

    • C. 

      Nails

    • D. 

      Screwdrivers

  • 17. 
     A ripsaw cuts
    • A. 

      Against the grain of the wood

    • B. 

      With the grain of the wood

    • C. 

      Most materials, including metal

    • D. 

      Only plastic

  • 18. 
     A cam belt is also known as a
    • A. 

      Piston

    • B. 

      Timing belt

    • C. 

      Transmission belt

    • D. 

      lug nut

  • 19. 
    To check for horizontal trueness, the best tool to use is a
    • A. 

      Steel tape rule

    • B. 

      Plumb bob

    • C. 

      level

    • D. 

      Sliding T-bevel

  • 20. 
    A bucking bar is used to
    • A. 

      Drive screws

    • B. 

      Pull nails

    • C. 

      Form rivet bucktails

    • D. 

      Pry wood apart

  • 21. 
    Washers that have teeth all around the circumference to prevent them from slipping are called
    • A. 

      Shakeproof washers

    • B. 

      jaw washers

    • C. 

      Flat washers

    • D. 

      Split-lock washers

  • 22. 
    The tool below measures
    • A. 

      An inside curve

    • B. 

      An outside curve

    • C. 

      The depth of a hole

    • D. 

      The thickness of wire

  • 23. 
    The tool below is used to
    • A. 

      Finish concrete

    • B. 

      Spread joint compound

    • C. 

      Smooth wallpaper

    • D. 

      Dress wood

  • 24. 
    The chisel used to cut metal is A.  B.  C.  D.   
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 25. 
    An induction clutch works by
    • A. 

      Magnetism

    • B. 

      Pneumatics

    • C. 

      Hydraulics

    • D. 

      Friction

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