Dayco Troubled Drive Certification

4 Questions | Total Attempts: 321

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Dayco Troubled Drive Certification

Thank you for taking Dayco's Troubled Drive Certification. Your grade will be posted at the end of the test. A score of 75% or higher is required to receive your Dayco Troubled Drive Certificate.


Questions and Answers
  • 1. 
    Dayco's W Profile belt is unique because of it's...
    • A. 

      Innovative groove in the rib tips

    • B. 

      Proprietary EPDM rubber compound

    • C. 

      Use of Aramid fibers

    • D. 

      All of the above

  • 2. 
    The purpose of the Aramid fibers in the belt is to...
    • A. 

      Buffer the noise from the belt drive

    • B. 

      Make the belt more aggresive in the pulley

    • C. 

      Cushion the ribs as it enters a pulley grove

    • D. 

      All of the above

  • 3. 
    In the quest for better mileage, smallerm more streamlined vehicle designs have led to ____________ underhood temperatures
  • 4. 
    Which of these has NOT increased the demand on today's serpentine belts?
    • A. 

      Higher horsepower

    • B. 

      Lower idle speeds

    • C. 

      Quieter-running engines

    • D. 

      Higher -torque accessories