HVAC: Basic Ventilation Practices Trivia Quiz
The students will answer various questions regarding basic ventilation practices.
- 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.
Questions: 32 | Attempts: 36718 | Last updated: Mar 22, 2022
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