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Engineers Test > Study Cards > Flashcards

Study Cards Flashcards

1
Q

4 phases of diesel engine sequence

A

intake compression power exhaust

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2
Q

Max speed w/ differential lock in truck

A

15 mph

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3
Q

Where does engine go when it breaks down under ICS

A

Logistics Branch > Support Group > Ground Support

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4
Q

How long is the Vacuum Test

A

10 min

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5
Q

Max GPM for Apollo on ground

A

1000 gpm

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6
Q

2 1/2 Handheld nozzle tips

A

1” 1 1/8” 1 1/4” 2”

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7
Q

Starting Tip for Apollo and GPM

A

3/8, 38 GPM

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8
Q

Starting Tip for 1371 Smooth Bore and GPM

A

1 3/8 500gpm or 570 @ 100psi

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9
Q

4 Lights of BA compressor

A

↑ Temp ↑ CO ↑ Motor Current ↓ Oil Pressure

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10
Q

2 1/2 Handheld nozzle starts w/____ tip @ ____gpm

A

1” @ 210gpm

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11
Q

Max Pressure Increase Allowed during Relief Valve Test

A

30 psi

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12
Q

Dry Vacuum requires main pump pull ____ inches in ____ seconds

A

22” in 45 seconds

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13
Q

Applied Leakage Rate

A

3psi/min

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14
Q

Max resource out of city to NorthComm

A

3 Engines 2 Brush Rigs 1 ALS 1 Truck

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15
Q

4 Things you need to Operate Ladder Rack

A

90 psi Battery On Lock off 4ft. Clearance

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16
Q

NFPA for Fire Apparatus

A

NFPA 1901

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17
Q

Open Butt Formula

A

27*D²*√P

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18
Q

Nozzle Reaction Formula

A

1.5*D²*NP

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19
Q

Size of Master Gauges

A

4.5 inches

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20
Q

Container filled 1 foot high w/H2O will exert

A

.434 pounds

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21
Q

Max relay capacity is limited by the capacity of the _____ pump

A

Smallest Engine Pump

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22
Q

Class A Pump Requirements

A

100% capacity @ 150 psi 70% capacity @ 200 psi 50% capacity @ 250 psi

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23
Q

Spinkler Formula

A

1/2NP + 15

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24
Q

Gallons in a Cylinder

A

6D² * Height

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25
Q

Capacity of H2O in rectangular container or floor

A

7.5 * Length * Width *Heigth

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26
Q

Theoretical Max Lift

A

33.3 ft

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27
Q

Max Slope for OES

A

40% grade

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28
Q

Length of Truck Height of Truck Width of Truck Weight of Truck

A

48.6 ft 11’4” 9’11” Mirror to Mirror 61,500 lbs

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29
Q

Pre-Calculated Pressure Loss for 1371

A

42 psi

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30
Q

GPM Settings for Fog Nozzle on 1371

A

250-1250 @ Maybe 100psi

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31
Q

Core Values

A

Courage Honor Duty Pride

32
Q

Mission Statement

A

It is the Mission of the Escondido Fire Department to serve the public and to safegaurd the community from the impact of fire, medical, and environmental emergencies through education, emergency services and enforcement

33
Q

Wick 80-4H mini pump specs

A

Honda 1.5hp 4 stroke, single cylinder Pump - single stage centrifugal pump 80gpm .68qt unleaded gas .11qt 1030 4 stroke oil

34
Q

QRAE Gas Ranges

A

CO ↓25ppm ↑200ppm H2S ↓10ppm ↑20ppm O2 ↓19.5% ↑23.5% LEL ↓10% ↑20%

35
Q

Amprobe Low Setting

A

30-1500

36
Q

DEF Lights

A

Full- 1/4 = No Lights 1/4-1/8 = Solid Low Light below 1/8 = Low Fluid Light Flashes below 1/4 gal = Flash Light, check engine, Mal Light, 55mph ↓25% torque empty = Low Flashing, check engine, stop engine, MIL, 5mph

37
Q

1311 Specs

A

Mercedes (Detroit Engine) 500HP @ 2080 RPM 1650 ft lbs of torque @ 1200 RPM Top Speed 68 mph

38
Q

1 sq ft of H2O = ____lbs

A

.434lb

39
Q

100% capacity test for 1500GPM requires _____psi net pressure + ____pitot pressure for ____min

A

150psi 100psi 20min

40
Q

FL= 1 3/4 95 150 175 200

A

10 26 35 46

41
Q

FL= 2 1/2 125 150 200 250

A

4 5 8 13

42
Q

OOS items for Check out

A

Shocks, Suspension, Springs, Steering System (10% play) Wheels, Tires, Nuts Condition of Gauges Air Brake Test Brakes & Hoses

43
Q

What % of foam: Wildfire Pre-Treat Bees

A

.2 % fighting fire .5 % pre-treat 2%-4% bees

44
Q

Foam Guidelines in Wildland

A

*locate foam mixing&loading in area w/ minimal contact *avoid spills *use caution & watersheds where fish hatcheries are *100-200’ buffer between foam & high water line

45
Q

5 items for Reverse Lay

A

Hose Nozzle Fittings Haligan Striking Tool SCBA Rope & (Special Requests)

46
Q

2 forms for Operational Vehicle Accident

A

Vehicle Accident Report Form Checklist

47
Q

5 Supply lays

A

Forward Lay Reverse Lay Split Lay Stationary Lay Spotting the Hydrant

48
Q

ICS forms filled out daily

A

214 and F-42 at beginning of fire

49
Q

Info to tell driver for 2 1/2 (5 things)

A

Hose Size Hose Length Nozzle and Setting Elevation +/- Objective

50
Q

3 Braking Systems

A

Service Parking (Spring Brake) Emergency

51
Q

5 Functions of ASI

A

Alignment of Rungs Alignment of Tower Rotational Interlock System Body Damage Short Jack (Jacks Out)

52
Q

1 gallon H2O weighs

A

8.35 lbs

53
Q

How much PSI prior to weekly brake test

A

At least 100psi

54
Q

Static Air Leakage

A

2psi/min

55
Q

Applied Air Leakage

A

3psi/min

56
Q

Low Air Buzzer

A

55-75psi

57
Q

Parking Brake Pops out @_____

A

20-45psi

58
Q

Air Compressor Cut-Out

A

130psi

59
Q

Air Compressor Cut-In

A

At least 85psi

60
Q

Amprobe High Setting

A

1500-122,000

61
Q

Range for Detection of Voltage

A

30v - 2.7” 122kv - 22”

62
Q

Components of Braking Distance

A

Perception Time + Reaction Time + Brake Lag Time + Braking Time

63
Q

Slack Adjuster angle between push rod & adjuster when applied should be _____

A

90 degrees

64
Q

Tire Depth

A

4/32 steering 2/32 rear

65
Q

What are service brakes

A

Braking system beginning w/ compressor through air dryer, air storage & utilized by pressing brake & using air pressure to move brake chamber>pushrod>slack adjuster to power shift & then discs

66
Q

Number of Pumps for relay pumping

A

GPM +/- GL/GG divided by 230

67
Q

Tip Size for Monitor Engine/Truck

A

Engine: 3/8, 1 1/2, 1 3/4, 2 Truck: 1 3/8, 1 1/2, 1 3/4, 2

68
Q

How many talk groups & channels in VHF BK

A

20 talk groups with 25 channels each + 1 command group (500 total channels)

69
Q

Shop #

A

760-839-4883

70
Q

ST Rendevous

A

I-15N Pala (Hwy 76) Rd P&R I-15S W Bernardo Dr P&R I-5N Christianitos Rd P&R I-5S Sorrento Valley Rd P&R 78E San Pasqual Academy 76E Rincon Cal Fire Station #70

71
Q

Brush Fire Triangle

A

Fuel, Weather, Topography

72
Q

10 Standing Firefighting Orders

A
  1. Fight fire aggressively, but provide for safety 1st 2. Initiate all actions based on current & expected fire behavior 3. Recognize current weather conditions & obtain forecasts 4. Ensure instructions are given and clearly understood 5. Obtain current info on fire status 6. Remain in communications with crew supervisor & adjoining forces 7. Determine safety zones & escape routs 8. Establish lookouts & hazardous situations 9. Retain control @ all times 10. Stay alert, keep calm, think clearly, act decisively
73
Q

18 Watch Out Situtations

A

-Fire not sized up -In country not seen in daylight -Safety zones & escape routs not identified -Unfamiliar w/weather & local factors influencing fire behavior -Uniformed on strategy, tactics, & hazards -Instructions & assignments not clear -No communications link between crew & supervisor -Constructing a line w/out safe anchor -Building line downhill w/fire below -Attempting frontal assault on fire -Unburned fuel between you & fire -Cannot see main fire & not in communications with anyone who can -On a hillside where rolling debris can ignite fuel below -Weather gets hotter & drier -Wind increases and or changes direction -Getting frequent spot fires across the line -Terrain or fuel make escape to safety zone difficult -Feeling like taking a nap near fireline

74
Q

NFPA requirement for interlock system on truck

A

1902.21

75
Q

Define Fire Apparatus

A

Vehicle with primary purpose of fire extinguishment, the rescue and care of injured people and/or salvage operations necessary to reduce property damage.

Engineers Test (6 decks)

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