FREE AND STUDY GAMES ABOUT FIREFIGHTER CH. 14

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FREE AND STUDY GAMES ABOUT FIREFIGHTER CH. 14

EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -10 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: A Class A fire hydrant would be color coded what color to indicate that its available flow is 1000-1499 gpm (3785-5674 lpm)

Answer:

Green Question 2: What is the recommended minimum pressure for water coming from a fire hydrant?

Answer:

20 psi (138 kPa) Question 3: Which of the following could NOT be considered a static source of water for fighting fires in a rural areas?

Answer:

Hydrant Question 4: Which of the following terms describes the amount of pressure that remains in the water supply system when water is flowing?

Answer:

Residual pressure

Question 5: Which of the following rural water supplies uses a tank holding between 600- 5,000 gallons (2,271 to 18,927 L) of water that is carried on an apparatus that can be setup quickly?

Answer:

Portable tank Question 6: Which of the following terms refers to a surge in pressure caused by suddenly stopping the flow of a stream of water?

Answer:

Water hammer Question 7: Which type a hydrant has water in the barrel and separate valves for each of the discharges?

Answer:

Wet Barrel Question 8: Which of the following terms refers to the decrease of pressure that occurs when water moves through a pipe of hose?

Answer:

Friction loss

Question 9: Dry hydrants are also known as what?

Answer:

Drafting hydrants Question 10: The number of tankers needed for a fire will depend on the:

Answer:

distance between the fill site and the fire scene, the time it takes the tanker to dump and refill, and the flow rate required at the fire scene.