Which statement about heat detectors is true? - Answers-: Slow
to activate
Sprinklers that can withstand 180°F are color-coded what ? -
Answers-: White
What is the maximum length, in feet, to test a hose? - Answers-:
300 ft
Lethal Dose (LD50) is classified as? - Answers-: Toxin
How far down from the top of the ladder is a hoisting rope tied? -
Answers-: 1/3
AFFF can be used on any basic FD fog nozzle - Answers-: True
AFFF has to be used on a protein specific spill/fire - Answers-:
False
What is the top of a ladder called? - Answers-: Tip
What is it called when evidence is ruined? - Answers-: Spoliation
What modern construction method is built floor by floor? -
Answers-: Platform
,What is the maximum length of time allowed to pass before
testing a hose? - Answers-: 1 year
A striking plate is? - Answers-: The plate on a door into which the
locking bolt inserts
What is the angle of the corners of a catchall? - Answers-: 90°
While on the scene of a fire,you go from an exterior offense of
attack to an interior offensive attack.This is called? - Answers-:
Transitional attack
A visible products of a combustion alarm is? - Answers-: Photo
electric
What is the PSI of a propane tank? - Answers-: 145 psi
Vapor Dispersion vs. Vapor Suppression - Answers-: Action taken
to direct/ influence vapors
What are the types of IBCs (intermediate bulk containers) ? -
Answers-: Flexible & rigid
What do Rigid IBCs carry? - Answers-: Liquid, fert, solvents ,
other chemicals (up to 400 gallons)
What is the capacity of backpack water vacuums? - Answers-: 5
gallons
What is another name for a safety knot? - Answers-: Finishing
knot
Sets an alarm with a preset standard by a sudden rise of heat -
Answers-: Rate of rise detector
, Advantages of mounted generator - Answers-: All of the above
What is the purpose of the nosecone in the face piece? -
Answers-: Deflects exhalation, reduces fogging, and
condensation
How does spalling of concrete affect Type 1 structures? -
Answers-: Weakens structure
What type of container holds cryogenic materials? - Answers-:
MC338, rail cars, intermodal tanks, highway cargo, Dewar flasks
What type of sprinkler system has open head sprinklers? -
Answers-: Deluge
What do you put on wood handles to preserve them? - Answers-:
Linseed oil
How do you control a single sprinkler head? - Answers-: Wedge
Which of the following is not a polar solvent? - Answers-:
Kerosene
What is the method to apply foam where it rolls on edge of a
product? - Answers-: Roll on
What is stored in Rigid Intermediate Bulk Containers? - Answers-:
Liquid , Fertilizer
What is TTY/TDD? - Answers-: Teletype/Telecommunications
device for the deaf
What is the definition of a Dutchman? - Answers-: extra fold in
load so coupling is in proper position
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