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Flashcards in Assessment 9 Deck (11)
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1
Q

What is the NFPA standard rating for a two person rope?

A

600 pounds

2
Q

What is the color of the main line rope?

What color is the bag it is stored in?

A

White with blue or red stripes

Red bag

3
Q

What are the sizes of the 2 class III harnesses carried on engine companies?

A

(2) LARGE class III harnesses

4
Q

When repelling over how many feet shall a brake bar be used instead of an 8 plate?

A

75’

5
Q

Rope doesn’t lose strength when the pulley is at least ___ times the diameter of the rope

A

4 times

6
Q

What knot is best for securing a nozzle to a drop bag?

A

Girth hitch/larks foot

7
Q

What is the minimum wraps around an anchor point?

A

3

8
Q

What is the minimum number of people needed for a two line belay system?

A

4

9
Q

According to the AOTM, when shall pressure control devices on the pump be set?

A

When required engine pressure is obtained

10
Q

In a relay operation, the use of shut off butts restricts the GPM to what?

A

450 gpm

11
Q

When pulling hose out of the bed, what is the hose sling capacity of the helicopters?

A

750 pounds