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LAFD Captain/Engineer > 2019 Exam > Flashcards

2019 Exam Flashcards

1
Q

What is the Max cutting force for Homatro SCRT?

A

49,000 pounds

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2
Q

At what PSI is 4” hose tested?

A

250 PSI

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3
Q

At what PSI are bypasses tested?

A

300 PSI

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4
Q

Transmission temperature for 1999 Pierce?

A

140 to 220

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5
Q

What is vehicle assignment record form?

A

F-702

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6
Q

What is the F-705 form?

A

Repair Record

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7
Q

What is brake air system operating pressure for KME 2010?

A

90-120 PSI

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8
Q

Cool turbo for how many minutes for 1996 Seagrave?

A

3 to 5 minutes

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9
Q

Use steer column brake with 1996 Seagrave at what PSI?

A

90

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10
Q

Transmission operating temperature for 2010 KME?

A

160 to 220 degrees

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11
Q

Relief valve setting for 2018 Pierce?

A

70-300 PSI

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12
Q

When does PSI air light activate for a 2017 Pierce?

A

60 PSI

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13
Q

Transmission operating temperature for 2003 Seagrave?

A

160-200 degrees

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14
Q

How fast does chainsaw brake engage?

A

1/10 second

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15
Q

What is rotary saw fuel mixture?

A

50:1

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16
Q

What is number of form for tires?

A

F-710

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17
Q

What is maintenance form number?

A

F-704

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18
Q

What is the maxi force air bag pressure setting?

A

125 to 135 PSI = 118 PSI

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19
Q

How many feet of 1 1/2” hose used with In-Line Foam Educator?

A

150’

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20
Q

How much water should you reserve in tank when at a brush fire?

A

100 gallons

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21
Q

When is the cut out for COLA test?

A

110 to 120 PSI

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22
Q

What is the ladder pipe pressure for 1 1/2” tip?

A

150 PSI

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23
Q

What is the ladder pipe pressure for 1 3/4” tip?

A

170 PSI

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24
Q

What is maximum GPM for a siphon ejector?

25
Q

One syphon ejector can supply how many lines?

26
Q

At what RPM does a 1999 Pierce under 100% throttle, upshift?

27
Q

Normal battery voltage for 2010 KME?

A

12.9 - 14.4 volts

28
Q

What is the DEF capacity for a KME?

29
Q

Normal exhaust temp for KME?

A

1100 degrees

30
Q

What is the DEF consumption per gallon for KME?

31
Q

What is the DEF capacity for a 2017 Pierce?

A

4.5 gallons

32
Q

What is opening width of SCRT?

33
Q

What is the operating range for Residential sprinklers?

A

135 to 175 PSI

34
Q

Water gun pressure range?

A

90 - 120 PSI

35
Q

Glenson valve range?

A

0 to 300 in 20 PSI increments

36
Q

Hydrant Report Form?

37
Q

How many hours does thermal gel remain in place?

A

6 - 36 hours

38
Q

Engines carry how much Thermal Gel?

A

12 gallons

39
Q

How long does Class A blanket last?

A

15 - 30 minutes

40
Q

TB# 20: 2 PSI effects fuel economy by what percent?

41
Q

Effective stream for wagon battery

42
Q

What are small and large landing site dimensions for helicopters?

A
  • small: 60’ x 60’

- large: 100’ x 100’

43
Q

BK8: Following distance per 10 MPH?

A

3 vehicle lengths

44
Q

When does the oil of a reserve apparatus need to be changed?

A
  • Every 6 months or 4,000 miles (whatever comes first)
45
Q

BK8: F-225 used for accident with?

A

No injuries

46
Q

TB 5: Vapor canisters are from autos in? **?

A

Forward engine compartment or wheel well

47
Q

Lube at what PSI?

48
Q

Reliable way to identify HR standpipe inlets?

A

Sign on Standpipe

49
Q

High Rise equipment includes all the following except:

50
Q

High Rise orfice plates set at what?

A

200 GPM at 45 PSI

51
Q

Immediate repair includes all except?

A

Turn signal

52
Q

How many feet away you need to be at a bomb incident?

53
Q

TB 112: Foam Tender can flow max of what?

54
Q

BK 99: During brush incident, keep roads open and park?

A

Off road when possible

55
Q

What is the average temperature inside a fire shelter?

A

150 - 200 degrees

56
Q

What part of the syphon ejector converts velocity to pressure?

A

Discharge diffuser

57
Q

What is the hydrant spacing in HIGH density residential areas?

A

300 to 450 feet

58
Q

How many spare sprinkler heads are needed with 1,000 heads?

A

24 spare heads with wrench

59
Q

Safety gear needs to be worn within how many feet of water?

LAFD Captain/Engineer (31 decks)

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