Joe's Chapter #42 Review Questions

20 Questions

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Company Quizzes & Trivia

General review questions


Questions and Answers
  • 1. 
    Most passenger car tires have bulit-in tread wear indicators.
    • A. 

      True

    • B. 

      Fallse

  • 2. 
    When replacing tires, renew the valve stems only if they are leaking.
    • A. 

      True

    • B. 

      False

  • 3. 
    Tightening lug nuts beyond specifications may distort the brake rotor.
    • A. 

      True

    • B. 

      False

  • 4. 
    Vehicles with run-flat tires are not equipped with tire pressure monitoring systems.
    • A. 

      True

    • B. 

      False

  • 5. 
    Series is another name for a tire's:
    • A. 

      Size

    • B. 

      Load range

    • C. 

      Bead

    • D. 

      Profile

  • 6. 
    Which of the following belt materials are commonly used in radial tires?
    • A. 

      Steel, nylon, and fiberglass

    • B. 

      Nylon, rayon, and steel

    • C. 

      Fiberglass, steel, and rayon

    • D. 

      All of the above

  • 7. 
    Where does an over-inflated tire show its wear?
    • A. 

      In the center of the tread

    • B. 

      On the outside edges

    • C. 

      Both A and B

    • D. 

      Neither A nor B

  • 8. 
    Most information about a car's tires can be found:
    • A. 

      Under the hood

    • B. 

      On the tire placard

    • C. 

      Above the driver's visor

    • D. 

      Above the passenger's visor

  • 9. 
    Which of the following is not correct?
    • A. 

      A cold patch should be stitched to the inner surface of the tire carcass.

    • B. 

      A tread puncture that is less than a 1/4 inch in diameter is repairable.

    • C. 

      Wheel balancing is required only when new tires are installed.

    • D. 

      Punctures should be repaired from inside the tire.

  • 10. 
    On a tire with the size designation of P205/70R14, the distance between the rim and the top of the tire is:
    • A. 

      205 mm

    • B. 

      70 percent of 205 mm

    • C. 

      70 mm

    • D. 

      84 mm

  • 11. 
    Technician A says an incorrect tire and wheel size can affect bearing life. Technician B says changing tire and wheel sizes does not affect antilock brake systems. Who is correct?
    • A. 

      A only

    • B. 

      B only

    • C. 

      Both A and B

    • D. 

      Neither A nor B

  • 12. 
    Tire sidewall markings are being discussed. Technician A says maximum load, traction, and wear ratings are indicated. Technician B says maximum inflation pressure, tread plies, and sidewall plies are indicated. Who is correct?
    • A. 

      A only

    • B. 

      B only

    • C. 

      Both A and B

    • D. 

      Neither A nor B

  • 13. 
    Technician A says tire traction ratings are indicatede with an A, B, or C. Technician B says tire temperature ratings are indicated with an A, B, or C. Who is correct?
    • A. 

      A only

    • B. 

      B only

    • C. 

      Both A and B

    • D. 

      Neither A nor B

  • 14. 
    Technician A says sealer injected through the valve stem can damage tire pressure monitoring sensors. Technician B says sealer injected through the valve stem can be flammable. Who is correct?
    • A. 

      A only

    • B. 

      B only

    • C. 

      Both A and B

    • D. 

      Neither A nor B

  • 15. 
    E.M.T. (run flat) tires are being discussed. Technician A says they can incorporate an inner support ring. Technician B says they do not incorporate reinforced sidewalls. Who is correct?
    • A. 

      A only

    • B. 

      B only

    • C. 

      Both A and B

    • D. 

      Neither A nor B

  • 16. 
    A conventional spin balancer performs a(n)_______balance on a tire and wheel.
  • 17. 
    A (n)_______tire must be rotated between front and rear axles on the same side of the vehicle side of the vehicle.
  • 18. 
    To equalize tire wear, most car and tire manufacturers recommend the tires be______
  • 19. 
    Running a_______tool over a cold patch helps bind it to the tire.
  • 20. 
    A tire that is off center and has an eccentricity problem is said to have_______runout.