2026/2027
Gmail:
27
hazmat operations Questions
with Detailed Verified
Answers
operations level responders Ans: responds to hazardous materials/weapons
of mass destruction to implement/support actions to protect persons,
environment, property
operational level responder tasks Ans: analyze, plan, implement, evaluate
(work under HMT/allied prof)
non pressure tank cars (Rail road) Ans: no/low pressure, general service/low
pressure tank cars. Flammable/combustable liquids, flammable solids,
oxidizers, organic peroxides, corrosives, poisons, molten solids. PSI 60-100,
Capacity 4,000-45,000g.
(non pressure tank cars)no dome= ______, with dome = ______. (Rail road)
Ans: newer, older
pressure tank cars (rail road) Ans: cylindrical, non-campartmented
steel/aluminum tanks w/ rounded heads. flammable gases, nonflammable
gases, poison gases (class 2,3) PSI 100-600, Capacity 4,000-45,000g
cryogenic liquid tank cars are made up of ________. An _______ inside of an
_________ tank. (rail road) Ans: 2 tanks, inner, outer (control panel on these
tanks) Class 2.2 - liquid argon, ethylene, hydrogen, nitrogen, oxygen. Capacity
varies, PSI 25 or lower, Refrigerated under -130F
Intermodal freight transport switches between _______ with ______. Ans:
ship, rail, or truck, squared. economical, liquid or solid at 100PSI,
IM-101 (type 1) has a capacity of _______ with a PSI of ________ and can carry
hazard classes ______. Ans: 6,300g, 25.4-100, 3,4,5,6,8. (non-hazardous,
, 2026/2027
Gmail:
27
hazardous, toxic, corrosive, alcohols, pesticides, insecticides, flammable
materials)
IM-102 (type 2) has a capacity of ______ with a PSI of _______ and can carry
hazard classes _______. Ans: 6,300g, 14.5-25.4, 3,6,8. (non-hazardous,
hazardous, corrosive materials)
Pressure intermodal tank containers have a capacity of ______________ with a
PSI of ______ and can carry hazard classes ______ Ans: 5,500g, 100-500, 2,3.
(liquified petrol gas, anhydrous ammonia, motor fuel, aluminum alkyls)
(smaller cage, rounder edges)
Cryogenic intermodal tanks have a capacity of _______with a PSI of __ and
can carry hazard classes _____. Ans: 4,500-5,000g, 25, 2.2. (internationally
called IMO 7) ( liquid gases-argon,helium,nitrogen,ethylene)
tube modules have a capacity of ___ with a PSI of ____ and can carry hazard
classes ____. Ans: varies, 3,000-5,000g, 2. (helium, nitrogen, oxygen) (high
pressure cylinders permanently mounted within an international standard org
frame)
dry bulk cargo tanks have a capacity of _____ with a PSI of ______ and can
carry hazard classes ____. Ans: 1,500cu.ft., no greater than 80, 5.1 and 9.
(hopper trailers, V shaped bins, fertilizers, grains, plastics, pneumatically
unloaded)
non-pressure liquid cargo tanks (_____________) has a capacity of ______ with
a PSI of _________ and can carry hazard classes ___. Ans:
(TC406/DOT406/SCT306) 10,000g, 3-5, 3. (fuel, gas, alcohol,
flammable/combustable liquids) (large ovalends, elliptical, underbelly outlets)
low pressure chem tanks (__________) has a capacity of internal vapor_____
low pressure_____ with a PSI of ________ and can carry hazard classes _____/
Ans: (TC407/DOT407/SCT307) 2,000-7,000g, 18psi 100F, 40psi 170F, 3,8.
(fertilizer, oxidizer, grains, plastics, horseshoe shaped, circular tank cross
sections)
Gmail:
27
hazmat operations Questions
with Detailed Verified
Answers
operations level responders Ans: responds to hazardous materials/weapons
of mass destruction to implement/support actions to protect persons,
environment, property
operational level responder tasks Ans: analyze, plan, implement, evaluate
(work under HMT/allied prof)
non pressure tank cars (Rail road) Ans: no/low pressure, general service/low
pressure tank cars. Flammable/combustable liquids, flammable solids,
oxidizers, organic peroxides, corrosives, poisons, molten solids. PSI 60-100,
Capacity 4,000-45,000g.
(non pressure tank cars)no dome= ______, with dome = ______. (Rail road)
Ans: newer, older
pressure tank cars (rail road) Ans: cylindrical, non-campartmented
steel/aluminum tanks w/ rounded heads. flammable gases, nonflammable
gases, poison gases (class 2,3) PSI 100-600, Capacity 4,000-45,000g
cryogenic liquid tank cars are made up of ________. An _______ inside of an
_________ tank. (rail road) Ans: 2 tanks, inner, outer (control panel on these
tanks) Class 2.2 - liquid argon, ethylene, hydrogen, nitrogen, oxygen. Capacity
varies, PSI 25 or lower, Refrigerated under -130F
Intermodal freight transport switches between _______ with ______. Ans:
ship, rail, or truck, squared. economical, liquid or solid at 100PSI,
IM-101 (type 1) has a capacity of _______ with a PSI of ________ and can carry
hazard classes ______. Ans: 6,300g, 25.4-100, 3,4,5,6,8. (non-hazardous,
, 2026/2027
Gmail:
27
hazardous, toxic, corrosive, alcohols, pesticides, insecticides, flammable
materials)
IM-102 (type 2) has a capacity of ______ with a PSI of _______ and can carry
hazard classes _______. Ans: 6,300g, 14.5-25.4, 3,6,8. (non-hazardous,
hazardous, corrosive materials)
Pressure intermodal tank containers have a capacity of ______________ with a
PSI of ______ and can carry hazard classes ______ Ans: 5,500g, 100-500, 2,3.
(liquified petrol gas, anhydrous ammonia, motor fuel, aluminum alkyls)
(smaller cage, rounder edges)
Cryogenic intermodal tanks have a capacity of _______with a PSI of __ and
can carry hazard classes _____. Ans: 4,500-5,000g, 25, 2.2. (internationally
called IMO 7) ( liquid gases-argon,helium,nitrogen,ethylene)
tube modules have a capacity of ___ with a PSI of ____ and can carry hazard
classes ____. Ans: varies, 3,000-5,000g, 2. (helium, nitrogen, oxygen) (high
pressure cylinders permanently mounted within an international standard org
frame)
dry bulk cargo tanks have a capacity of _____ with a PSI of ______ and can
carry hazard classes ____. Ans: 1,500cu.ft., no greater than 80, 5.1 and 9.
(hopper trailers, V shaped bins, fertilizers, grains, plastics, pneumatically
unloaded)
non-pressure liquid cargo tanks (_____________) has a capacity of ______ with
a PSI of _________ and can carry hazard classes ___. Ans:
(TC406/DOT406/SCT306) 10,000g, 3-5, 3. (fuel, gas, alcohol,
flammable/combustable liquids) (large ovalends, elliptical, underbelly outlets)
low pressure chem tanks (__________) has a capacity of internal vapor_____
low pressure_____ with a PSI of ________ and can carry hazard classes _____/
Ans: (TC407/DOT407/SCT307) 2,000-7,000g, 18psi 100F, 40psi 170F, 3,8.
(fertilizer, oxidizer, grains, plastics, horseshoe shaped, circular tank cross
sections)
