HVAC: Basic Ventilation Practices Trivia Quiz

12 Questions | Total Attempts: 106

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HVAC: Basic Ventilation Practices Trivia Quiz - Quiz

The students will answer various questions regarding basic ventilation practices.


Questions and Answers
  • 1. 
    What are two types of ventilation?
  • 2. 
    Define the terms Backdraft, Flashover, and Rollover.
  • 3. 
    Which is NOT used for verticle venilation.
    • A. 

      Attic Ladder

    • B. 

      Pike Pole

    • C. 

      Roof ladder

    • D. 

      Extension ladder

    • E. 

      Smoke Ejector

  • 4. 
    Hrdraulic Ventilation involves the use of____________ to remove smoke from a room.
  • 5. 
    Which of the following IS a sign of a backdraft?
    • A. 

      Kurt Russel running into a fire.

    • B. 

      No visible flame or a very dull red flame in the depth of the smoke.

    • C. 

      A visible sign Reading "WARNING- BACKDRAFT IMMENIATE"

    • D. 

      Everything in a confined area ignites at almost the same time.

  • 6. 
    Ventilation is used to release trapped _______, _________, and _______ _________.
  • 7. 
    What is the first cut that needs to be made on a flat roof?
    • A. 

      Trench Cut

    • B. 

      Smoke indicator hole

    • C. 

      Inspection Cut

    • D. 

      Expandable Cut

  • 8. 
    Which of the following is not determined by an Inspection Cut?
    • A. 

      Roof covering and the dept of the covering

    • B. 

      Rafter direction

    • C. 

      The bast place to hold a marshmallow roast.

    • D. 

      Conditions directly below the fire fighters

  • 9. 
    What are two types of ventilation?
    • A. 

      Wet and Dry

    • B. 

      Left to Right

    • C. 

      Up and Out

    • D. 

      Mechanical and Hydraulic

  • 10. 
    What is an Expandable Roof Cut?
    • A. 

      Expanding a previous roof cut, extending outwards fromt the initial cut.

    • B. 

      Making a long rectangular cut in a roof.

    • C. 

      Small triangular cut in the roof.

  • 11. 
    How many means of Egress should there be when performing verticle ventilation?
    • A. 

      One

    • B. 

      None

    • C. 

      Two

    • D. 

      Four

  • 12. 
    When should you cut a hole in a roof?
    • A. 

      The fire is in its early stages and has not progressed into the attic area.

    • B. 

      IF the fire is known to be under the roof boards or on a top floor extending into the cockloft.

    • C. 

      If you find no signs of smoke or fire.

    • D. 

      Everyone is packin up and ready to head back to their stations.

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