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LAFD Insptr Study prgm > Wk 2 > Flashcards

Wk 2 Flashcards

1
Q

According to Book 57 (The 2020 Los Angeles Fire Code-Chapter 9
section 903.2.4.1) Woodworking operations over what area shall an
automatic sprinkler system be provided?

A

2500 sqft

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2
Q

According to Book 57 (The 2020 Los Angeles Fire Code-Chapter 9
section 903.1.2)How many spare sprinkler heads shall be provided for
systems with more than 1000 sprinklers?

A

24

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3
Q

According to LAFD Book 57 (The 2020 Los Angeles Fire Code-
Chapter 9 section 906.2.5) Fire extinguishers having a gross weight
greater than 40 pounds shall be installed so the top of the extinguisher
is not more than what height above the floor?

A

3 1/2 ft

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4
Q

According to LAFD Book 57 (The 2020 Los Angeles Fire Code-
*0/1
Chapter 9 section 907.2.12.3) At an occupied floor how far above the
lowest level of fire department vehicle access are voice evacuation
systens for high rise buildings required to be multiple channel systems?

A

120 feet

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5
Q

In LAFD Book 57 (The 2020 Los Angeles Fire Code-Chapter 9 section
906.2.6) Portable fire extinguishers unless noted on the nameplate of
the extinguisher should not be located where ambient temperatures
exceewwhat?

A

120 degrees

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6
Q

According to Departmental Bulletin 13-04 Dangers of Vacant
/Abandoned Buildings, placards should have a red background and be

A

24 inches by 30 inches in size

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7
Q

According to Departmental Bulletin 13-04 Dangers of Vacant
/Abandoned Buildings, which of the following is not stated as one of the
numerpus structural threats for interior fire attack personnel inside of
buildings that have been gutted or vandalized?

A

Electrocution dangers

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8
Q

According to Departmental Bulletin 13-04 Dangers of Vacant
*1/
/Abandoned Buildings, if an owner chooses to install the placards or use
a private company, the owner should notify the Fire Marshal’s Office, in
writing, within how many days of receiving the letter?

A

14 days

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9
Q

According to Departmental Bulletin 13-04 Dangers of Vacant
/Abandoned Buildings, the placard border and if necessary stripes, shall
have a minimum stroke of what size

A

2 inch

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10
Q
  1. In LAFD Book 57 (The 2020 Los Angeles Fire Code-Chapter 9
    section 905.5) Class Il standpipe hose connections shall be located so
    that all portions of the building are within how far of a listed variable
    stream fog nozzle attached to 100 feet of hose?
A

30 feet

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11
Q

In LAFD Book 57 (The 2020 Los Angeles Fire Code-Chapter 9
sectior 904.12.1) A manual actuation device shall be located at or near
a means of egress from the cooking area within how far from the kitchen
exhaust system?

A

10-20 feet

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12
Q

In LAFD Book 57 (The 2020 Los Angeles Fire Code-Chapter 9
sectior 904.3.5) Where a building fire alarm system is installed,
automatic fire-extinguishing systems shall be monitored by the building
fire alarm system in accordance to what NFPA Standard?

A

NFPA 72

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13
Q

InLAFD Book 57 (The 2020 Los Angeles Fire Code-Chapter 9
section 901.4.6.2) Access doors for automatic sprinkler system riser
rooms and fire pump rooms shall be labeled with an approved sign. How
tall shall the minimum height of the letters be for the required sign?

A

2 Inches

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14
Q

In IAFD Book 57 (The 2020 Los Angeles Fire Code-Chapter 9
section 912.4.2)-What is the minimum working space width and depth
that shall be provided and maintained in front and to the sides of wall
mounted fire department connections, except as otherwise required or
approved by the fire code official?

A

36 Inches

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15
Q

According to Departmental Bulletin 14-04 NFPA Warning Placards-of
the three principal categories found on the NFPA 704 placard, what
category is found on the right?

A

Reactitvity

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16
Q

According to Departmental Bulletin 14-04 NFPA Warning Placards-if 1/1
multiple hazards exist what is the maximum number of hazards that may
be present on the fourth space at the bottom of the NFPA 704 placard?

A

2

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17
Q

ccording to Training Bulletin #180 Drug Labs: Recognition And
Hazards, When LAFD resources are requested by LAPD or other Law
Enforcement agencies to assist at a drug lab scene, risk management
and firefighter safety shall be considered. Prior to any assignment of
LAFD resources, LAFD officers shall ensure from the Law Enforcement
“Officer in Charge” (OIC) that the target location is “all clear” with the
suspect in custody. Which of the following is the Code for “all clear”?

A

Code 4

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18
Q

According to Training Bulletin #180 Drug Labs: Recognition And
Hazards, Fentanyl is a synthetic drug made from various chemicals.
Scientists have the ability to interchange many different chemical
compounds making the substance how much more potent than
morphine?

A

50 to 100 times more potent

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19
Q

According to Training Bulletin #180 Drug Labs: Recognition And *0/1
Hazards, Some of the lethal chemicals used in the production of PCP are
potassium cyanide and hydrochloric acid which when mixed creates
which of the following?

A

Hydrogen Cyanide gas

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20
Q

According to Training Bulletin #180 Drug Labs: Recognition And
Hazards, the method used for extracting hash oil has its basis in an
industrial extraction method known as Supercritical Fluid Extraction.
Which of the following is not listed as one of the wide variety of gas
products used for Supercritical Fluid Extraction?

A

Pentane

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21
Q

According to TRAINING BULLETIN #145 Combustible
*1/1
Metals, combustible metal fires produce extreme temperatures ranging
from _ _ degrees Fahrenheit.

A

5,000 to 9,000 degrees Fahrenheit.

22
Q

According to TRAINING BULLETIN #145 Combustible Metals, Alkali *0/1
metals are water-reactive under non-fire conditions and should be
placarded with the “W” under the NFPA 704 system. Which of the
following is not an Alkali metal?

A

Zirconium

23
Q

According to TRAINING BULLETIN #145 Combustible
¥0
Metals, comprehensive fire inspections by the Fire Prevention Bureau will
alert the LAFD that combustible metals are present at occupancies within
the City’s jurisdiction. Which of the following is not listed as a means of
gathering intelligence that a building contains combustible metals?

A

CUPA Permit

24
Q

According to TRAINING BULLETIN #3 TYPE IV BUILDINGS-
ALUMINUM, aluminum has a melting point of approximately how many
degrees?

A

1,300 Degrees Fahrenheit

25
Q

According to Book 57, Chapter 5, Fire lane overhead clearance is
feet minimum.

A

14 Feet

26
Q

According to TRAINING BULLETIN #3 TYPE IV BUILDINGS-
ALUMINUM, aluminum can reach its melting temperature approximately
how many minutes after the start of most fires?

A

10 Minutes

27
Q

According to Book 57, Chapter 5, Fire Access Road width is _ feet
minimum.

A

20 Feet

28
Q

According to Book 57, Chapter 5, An entrance to any dwelling unit
or guest room shall not be more than _ feet in distance of horizontal
travel from the edge of any roadway of an improved or approved fire lane

A

150 Feet

29
Q

According to Book 57, Chapter 5, Where parallel parking is allowed
on either side of a fire lane, the roadway width shall be increased _feet
for each parking lane.

A

8 Feet

30
Q

According to Book 57, Chapter 5, When installed, fire hydrant
clearance shall be a minimum of _ feet.

A

3 Feet

31
Q

According to Book 57, Chapter 5, Fire lanes shall be a minimum of
20 feet. _ feet for aerial ladders.

A

28 Feet

32
Q

According to Book 57, Chapter 5, Who determines the required
turning radius of a fire apparatus access road?

A

Fire Code Oficial

33
Q

According to Book 57, Chapter 5, When dead end streets end, in
excess of _ feet from the nearest cross street, one additional road shall be
provided.

A

700 Feet

34
Q

According to Book 57, Chapter 5, Fire hydrant spacing and required
fire flows are based upon what?

A

Land development

35
Q

According to Book 57, Chapter 5, Fire service elevator key boxes
shall be mounted to the right of elevator banks, __ height above finished
floor.

A

5ft 6 inches

36
Q

According to Departmental Bulletin 14-04 NFPA Warning Placards-
when combustible metal exceeds what quantity shall the 704 placard be
indicated with an “M” in the fourth space excluding quantities of dust
and powders?

A

500 pounds

37
Q

According to Departmental Bulletin 14-04 NFPA Warning Placards-
every aboveground storage tank used for the storage of hazardous
materials shall be posted with warning placards on at least how many
sides?

A

2 sides

38
Q

According to Departmental Bulletin 14-04 NFPA Warning Placards-
Any area where hazardous materials are stored, processed or used, shall
have a sign conspicuously posted in letters no less than how tall on a
contrasting background reading “No Smoking or open flame within 25
feet as required by the Fire Chief?

A

3 Inches

39
Q

According to Training Bulletin 54-Hazardous /illegal Mezzanines-
when the total area of any such mezzanine floor exceeds what percent of
the total floor area in that room shall it be considered an additional “story”
in the building?

A

33 1/3%

40
Q

According to Training Bulletin 54-Hazardous /illegal Mezzanines-
What is the maximum level of mezzanines that can be located in a
room?

A

2 levels of Mezzanines

41
Q

According to Training Bulletin 54-Hazardous /illegal Mezzanines-
what is the maximum height for columns, post and protective walls, or
railings on the side of the mezzanine that is open to the room.

A

42 Inches

42
Q

According to Training Bulletin 165 llegal Marijuana Cultivation
ballasts used for high intensity grow lights can maintain a charge for
how long after being disconnected?

A

15 Minutes

43
Q

According to Training Bulletin 165 lllegal Marijuana Cultivation all
members on an emergency response shall wear full PPE and SCBA when
they are how close to a structure used for illegal marijuana cultivation.

A

30 Feet

44
Q

According to California Code of Regulations Title 23,Division
3,Chapter 16- If a secondary containment system is open to rainfall,
what equivalent amount of rainfall shall the secondary containment be
constructed to accommodate during a 24 hour period?

A

5 Year Storm

45
Q

According to California Code of Regulations Title 23,Division 3,
Chapter 16-Before installation of a new underground storage tank, if
there are no guidelines for testing the tightness of the tank what is the
minimum air pressure the primary and secondary containment shall be
tested for tightness?

A

5 PSÌ

46
Q

According to California Code of Regulations Title 23,Division 3,
Chapter 16-before installation of a new underground storage tank, if
there are no guidelines for testing the tightness of the tank, how long
shall the air pressure be tested for to confirm appropriate tightness?

A

30 Minutes

47
Q

According to California Code of Regulations Title 23, Division 3,
Chapter 16- Within how long shall the Underground storage tank owner
or operator notify the local agency before conducting the installation,
repair, replacement, calibration, or certification of monitoring
equipment?

A

24 Hours

48
Q

According to California Code of Regulations Title 23,Division 3,
Chapter 16-Within how many working days of detecting an
unauthorized release shall the owner or operator of an underground
storage tank submit to the local agency a full written report?

A

5 Working days

49
Q

According to LAFD Book #37 Hazardous Materials Operations
Manual -What are ther size of each side of the DOT placards that are
attached to hazardous materials transport containers and vehicles that
carry them?

A

10 3/4 Inches

50
Q

According to LAFD Book #37 Hazardous Materials Operations
Manual-UN ID numbers are a__ digit number?

A

4 Digits

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