202.15 Brush/Wildland Fire Flashcards

0
Q

Morning winds are normally ______ to _______ and afternoon winds are normally _______ to _______.

A

East to west

West to east

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1
Q

During a normal day, local winds will change 180° near _______ and usually become gusty during the afternoon.

A

Midday

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2
Q

Fire spread will usually slow down in the evening as humidity increases ________ and increases during the mid morning as humidity decreases _______.

A

25%

15%

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3
Q

During water drop operations, ground crews must be a minimum _______ from the drop site.

A

200 feet

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4
Q

A still brush assignment will consist of ______ and ______

A

One engine

One brush truck

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5
Q

Any fire exceeding _______ will be declared as a wildland fire.

A

50 acres

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6
Q

What three factors have a critical effect on the burning characteristics of a Wildland fire?

A

Weather

Fuel

Typography

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7
Q

What is often the most serious problem with typography?

A

Access

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8
Q

The basic brushfire philosophy is to aggressively stop the forward progress of fire whenever possible. What is the primary goal when immediate control is not possible?

A

Protection of exposures

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9
Q

When water is in short supply, it is usually most effective when applied to ______ instead of wetting fuel in advance. Seriously expose structure should be kept wet.

A

Burning material

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10
Q

What is the objective of mop up?

A

To put out all the fire embers or sparks to prevent them from crossing the Fireline

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11
Q

Mop up is composed of what two actions?

A

Putting the fire out

Disposing of fuel

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12
Q

What are some indications of hotspots when doing mop up?

A

Gnats swarming

White Ash

Would boring insects

Ground which shows pinholes

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13
Q

Who will contact the state division of forestry to determine the local fire conditions and the local expected weather conditions on a daily basis during the brushfire season

A

Central District

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14
Q

What additional resources need to be in a 1st alarm brush assignment?

A

Rehab unit

Canteen unit

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15
Q

What additional resources need to be in a 2nd alarm?

A

Staff and command officer response

Port-A-Potties

Refueling truck

Mechanics

Radio technician

Multiple spare radios

Weather reports

16
Q

Most of the fuel in the Phoenix area is ______.

A

Relatively light and burns well

17
Q

On major incidents you should establish a command post and what types of sectors?

A

Geographic

18
Q

During brushfire season, each battalion chiefs suburban will carry what?

A

A large-scale map with updated pre-fire information on brush hazards in district

19
Q

Complete set of aerial photos will be carried where?

A

On the command van

20
Q

Brush fires often present a large area of rapidly spreading fire. The critical decision is often what?

A

Where to attack the fire to the best advantage

21
Q

_______ is the fastest control evolution available to counteract wildfire spread.

A

Direct water attack

22
Q

During interface fires involving brush and structures it maybe necessary to retain what type of assignment in staging and be prepared to assign those units to conduct structural firefighting if needed?

A

3-1 structural assignment

23
Q

During rehab of mop up crews, ensure at least ____ firefighters remain in the area to monitor for reignition or spread if fire.

A

2

24
Q

Adding what type of foam will greatly increase effectiveness in mop up of deep burning fuels?

A

Class A

25
Q

A proper brush uniform consists of what?

A

Helmet

Fire resistive brush shirt/jacket

Fire resistive brush pants

Leather ankle-high boots

26
Q

Safety equipment should include what?

A

Work gloves

Eye protection

27
Q

Wildland firefighting will include what system to ensure safety?

A

Buddy system