Wk 2 Flashcards
(50 cards)
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?
2500 sqft
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?
24
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?
3 1/2 ft
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?
120 feet
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?
120 degrees
According to Departmental Bulletin 13-04 Dangers of Vacant
/Abandoned Buildings, placards should have a red background and be
24 inches by 30 inches in size
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?
Electrocution dangers
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?
14 days
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
2 inch
- 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?
30 feet
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?
10-20 feet
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?
NFPA 72
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?
2 Inches
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?
36 Inches
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?
Reactitvity
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?
2
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”?
Code 4
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?
50 to 100 times more potent
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?
Hydrogen Cyanide gas
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?
Pentane
According to TRAINING BULLETIN #145 Combustible
*1/1
Metals, combustible metal fires produce extreme temperatures ranging
from _ _ degrees Fahrenheit.
5,000 to 9,000 degrees Fahrenheit.
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?
Zirconium
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?
CUPA Permit
According to TRAINING BULLETIN #3 TYPE IV BUILDINGS-
ALUMINUM, aluminum has a melting point of approximately how many
degrees?
1,300 Degrees Fahrenheit
