LAFD Quiz 21 Flashcards
According to LAFD Training Bulletin No. 60, “Methonal Vehicles”, the Training
Bulletin provides firefighting and emergency medical service personnel with a general understanding of the _________________.
A) Chemical properties & associated hazards of methanol
B) Firefighting methods for methanol fuel
C) Methanol fueled vehicle characteristics
D) All of the above
E) None of the above
D) All of the above
According to LAFD Training Bulletin No. 60, “Methonal Vehicles”, Methonal is in
the _________ chemical family.
A) Gasohol
B) Alcohol
C) Methane
D) Hydrogen
E) All of the above
B) Alcohol
According to LAFD Training Bulletin No. 60, “Methonal Vehicles”, the vapor
density of Methonal is 1.11. Therefore, Methonal vapors will tend to ____________.
A) Drop to the floor
B) Float mid-room
C) Rise to the ceiling
D) Disipate
A) Drop to the floor
According to LAFD Training Bulletin No. 60, “Methonal Vehicles”, Methanol is a Class _________as defined by the National Fire Protection Association and the United States Occupational Safety and Health Administration (OSHA).
A) II-A Flammable Liguid
B) I-A Flammable Liquid
C) I-B Flammable Liquid
D) Non-Flammable Gas
C) I-B Flammable Liquid
According to LAFD Training Bulletin No. 60, “Methonal Vehicles”, there are several methods of extinguishing methanol fires. The more effective method is the use of __________________.
A) Water
B) Dry Chemical Extinguisher
C) Halon
D) AFFF/ATC
E) All of the above
B) Dry Chemical Extinguisher
According to LAFD Training Bulletin No. 60, “Methonal Vehicles”, each bus will
be equipped with an on-board fire/explosion suppression system. The components of the system include ____ 20 pound Halon ____ cylinders mounted beneath the chassis.
A) Two, 1211
B) Three1211
C) Two, 1301
D) Three, 1301
C) Two, 1301
According to LAFD Training Bulletin No. 82, “Infectious Disease Protocols”, if a
known or suspected exposure to an infectious disease, or an exposure to blood and body fluid has occurred, the member shall notify Medical Liaison of an Level ____ exposure.
A) IV
B) III
C) II
D) I
B) III
According to LAFD Training Bulletin No. 82, “Infectious Disease Protocols”, skin
testing for Tuberculosis should be monitored at least every ____ years.
A) One
B) Three
C) Five
D) Seven
C) Five
According to the LAFD Earthquake Operations Manual (Book 98), Chapter IV
“Responsibility and Authority”, the ______________ gives the Fire Department the power and duty to control and extinguish injurious or dangerous fires and to remove that which is liable to cause such fires.
A) City of Los Angeles Fire Code, LAMC Chapter 5, Article 7
B) City Administrative Code, Division 8, Chapter 3, Article 9
C) Constitution of the United States of America
D) Los Angeles City Charter, Article X
D) Los Angeles City Charter, Article X
According to the LAFD Brush Fire Operations Manual (Book 99), Chapter V “Fire Environment”, fire behavior can be defined as the manner in which __________.
A) Fuels ignite
B) Flames develop
C) Fire spreads
D) All of the above
E) None of the above
D) All of the above
According to the LAFD Brush Fire Operations Manual (Book 99), Chapter V “Fire Environment”, the wildland fire environment consists of three major components, topography, ____________, and weather.
A) Slope
B) Fuel
C) Time
D) Aspect
B) Fuel
According to the LAFD Brush Fire Operations Manual (Book 99), Chapter V “Fire Environment”, air is fluid and almost constantly in motion. High-pressure areas force air toward the ____________.
A) Surface
B) Sky
C) Mountains
D) Fire
A) Surface
According to the LAFD Brush Fire Operations Manual (Book 99), Chapter V “Fire Environment”, it is estimated that doubling the wind velocity will approximately __________ the rate of fire spread.
A) Double
B) Triple
C) Quadruple
D) Reduce
C) Quadruple
According to the LAFD Brush Fire Operations Manual (Book 99), Chapter V “Fire Environment”, wind speeds quoted in weather forecasts are wind speeds measured at ______ feet above the surface in light fuels.
A) Two
B) Five
C) Ten
D) Twenty
D) Twenty
According to the LAFD Brush Fire Operations Manual (Book 99), Chapter V “Fire Environment”, it is generally considered that at ___% relative humidity, conditions are becoming favorable for brush fires.
A) 15
B) 20
C) 30
D) 45
C) 30
According to the LAFD Brush Fire Operations Manual (Book 99), Chapter V “Fire Environment”, common indicators of unstable air are all of the following, except ______________.
A) Stratus-type clouds
B) Smoke that rises to great heights
C) Dust devils
D) Good visibility
A) Stratus-type clouds
According to the LAFD Brush Fire Operations Manual (Book 99), Chapter V “Fire Environment”, the position of a slope is important because this influences the types and loading of fuels and their availability. __________ facing slope(s) typically have the greatest number of fires.
A) South
B) East
C) West
D) Both “A” & “B”
E) Both “A” & “C”
E) Both “A” & “C”
According to the LAFD Brush Fire Operations Manual (Book 99), Chapter V “Fire Environment”, each of the __________ fuel complexes are made up of various combinations of live and dead material in various size classes.
A) Two
B) Three
C) Four
D) Five
B) Three
According to the LAFD Brush Fire Operations Manual (Book 99), Chapter V “Fire Environment”, most of the brush fires in the City of Los Angeles occur in the__________ type of fuel complex.
A) Grass & Weeds (Light Fuels)
B) Coastal Sage Scrub (Moderate Fuels)
C) Mixed Chaparral (Heavy Fuels)
D) Tall Strands
B) Coastal Sage Scrub (Moderate Fuels)
According to the LAFD Brush Fire Operations Manual (Book 99), Chapter VII “Interagency Coordination”, the ______________ chartered the FIRESCOPE project in 1972 and directed the Forest Service to assist Southern California fire agencies in its development.
A) United States Congress
B) California State Fire Authority
C) National Fire Protection Association
D) Bureau of Land Management
A) United States Congress
According to the LAFD Brush Fire Operations Manual (Book 99), Chapter VII “Interagency Coordination”, the dispatch policy of the Los Angeles City Fire Department states that, as per our Manual of Operations, we will dispatch up to ______ engine companies, in the form of strike teams, to major brush fire incidents when requests are received through the major mutual aid agreements we participate in.
A) 10
B) 20
C) 30
D) 50
C) 30
According to the LAFD Brush Fire Operations Manual (Book 99), Chapter VII “Interagency Coordination”, the Los Angeles County Fire Department currently operates about eleven Camps. Each Camp is under the supervision of a Los Angeles County Fire Captain. This officer’s title is “_________”.
A) Fire Boss
B) Fire Officer
C) Foreman
D) Superintendent
D) Superintendent
According to the LAFD Brush Fire Operations Manual (Book 99), Chapter VII “Interagency Coordination”, working with or without the support of an engine company, a fresh hand crew can be expected to complete about _____ chains of fire line per hour.
A) 3
B) 7
C) 10
D) 15
C) 10
According to the LAFD Brush Fire Operations Manual (Book 99), Chapter VII “Interagency Coordination”, normally, a hand crew can be to any location within the City within _________ of dispatch.
A) 15 minutes
B) 30 minutes
C) 45 minutes
D) 1 hour
B) 30 minutes