HAZMAT AWARENESS EXAM QUESTIONS AND CORRECT
ANSWERS|ACCURATE ACTUAL EXAM WITH FREQUENTLY
TESTED QUESTIONS AND STUDY GUIDE|500+
QUESTIONS|ALREADY GRADED A+|GUARANTEED
PASS|LATEST UPDATE 2025.
DIVISION 4.2 - CORRECT ANSWER PG10 WHITE TOP, RED BOTTOM, BLACK FLAME
WITH WORDS "SPONTANEOUSLY COMBUSTIBLE."
DIVISION 4.3 - CORRECT ANSWER PG10 BLUE BACKGROUND, WHITE FLAME,
WORDS "DANGEROUS WHEN WET."
DIVISION 5.1 - CORRECT ANSWER PG10 OXIDIZER MEANS A MATERIAL THAT
MAY, GENERALLY BY YIELDING OXYGEN, CAUSE OR ENHANCE THE
COMBUSTION OF OTHER MATERIALS.
DIVISION 5.2 - CORRECT ANSWER PG11 ORGANIC COMPOUND CONTAINING
OXYGEN IN THE BIVALENT STRUCTURE THAT CAN BE CONSIDERED A
DERIVATIVE OF HYDROGEN PEROXIDE, WHERE ONE OR MORE OF THE
HYDROGEN ATOMS HAVE BEEN REPLACED BY ORGANIC RADICALS.
A ORGANIC - CORRECT ANSWER PG11 TRANSPORTATION OF TYPE BLANK
PEROXIDES IS FORBIDDEN.
DIVISION 6.1 - CORRECT ANSWER PG12 POISONOUS MATERIALS MEANS A
MATERIAL, OTHER THAN A GAS, THAT IS EITHER KNOWN TO BE SO TOXIC TO
HUMANS AS TO AFFORD A HAZARD TO HEALTH DURING TRANSPORT, OR IN THE
ABSENCE OF ADEQUATE DATA ON HUMAN TOXICITY, IS PRESUMED TO BE TOXIC
TO HUMANS, INCLUDING IRRITATING MATERIALS THAT CAUSE IRRITATION.
DIVISION 6.1 - CORRECT ANSWER PG10 TEAR GAS, AN EXAMPLE OF WHAT
DIVISION?
,CLASS 7 - CORRECT ANSWER PG12 RADIOACTIVE, WHAT CLASS?
CLASS 7 - CORRECT ANSWER PG12 YELLOW CAKE, AN EXAMPLE OF WHAT
CLASS?
CLASS 8 - CORRECT ANSWER PG13 CORROSIVE MATERIAL A LIQUID OR SOLID
THAT CAUSES VISIBLE DESTRUCTION OR IRREVERSIBLE ALTERATIONS IN
HUMAN SKIN TISSUE AT THE SITE OF CONTACT, OR A LIQUID THAT HAS A
SEVERE CORROSION RATE ON STEEL OR ALUMINUM.
CLASS 9 - CORRECT ANSWER PG13 MISCELLANEOUS HAZARDOUS MATERIALS: A
MATERIAL THAT PRESENTS A HAZARD DURING TRANSPORT, BUT THAT IS NOT
INCLUDED IN ANOTHER HAZARD CLASS.
CLASS 9 - CORRECT ANSWER PG13 MOLTEN SULFUR IS AN EXAMPLE OF WHAT
CLASS?
OTHER REGULATED MATERIALS - CORRECT ANSWER PG14 A MATERIAL THAT
PRESENTS A LIMITED HAZARD DURING TRANSPORTATION DUE TO ITS FORM,
QUANTITY, AND PACKAGING.
FORBIDDEN MATERIALS - CORRECT ANSWER PG14 5.2 (A) MATERIALS ARE AN
EXAMPLE OF WHAT MATERIALS?
ELEVATED TEMPERATURE MATERIAL - CORRECT ANSWER PG14 A MATERIAL
THAT, WHEN OFFERED FOR TRANSPORTATION IN A BULK PACKAGING, MEETS
ONE OF THE FOLLOWING CONDITIONS: LIQUID >= 100C (212F), LIQUID WITH A
FLASH POINT >= 37.8 (100F) THAT IS INTENTIONALLY TRANSPORTED AT OR
ABOVE ITS FLASH POINT, AND A SOLID AT A TEMPERATURE AT OR ABOVE 240C
(464F).
FAR REACHING AND SEVERE - CORRECT ANSWER PG14 HAZARDOUS MATERIALS
HAVE THE POTENTIAL FOR DOING GREAT HARM SINCE THE EFFECTS CAN BE
BLANK.
,LONG TERM EFFECTS - CORRECT ANSWER PG14 HAZARDOUS MATERIALS OFTEN
HAVE BLANK ON THE ENVIRONMENT, PEOPLE, AND PROPERTY.
WAREHOUSES, TANK FARMS, WEAPONS DEPOTS, HOSPITALS, LABORATORIES,
TRUCK TERMINALS, FLIGHT LINE AREAS, MAINTENANCE FACILITIES - CORRECT
ANSWER PG15 TYPICAL OCCUPANCIES AND LOCATIONS IN THE COMMUNITY
WHERE HAZARDOUS MATERIALS ARE MANUFACTURED, TRANSPORTED,
STORED, USED OR DISPOSED OF ARE BLANK? (W,TF,WD,H,L,TT,FLA,MF)
PRE-INCIDENT PLANS - CORRECT ANSWER PG15 PERSONNEL DEVELOPING THE
BLANK SHOULD SEEK ASSISTANCE FROM THE FACILITY MANAGER IN
IDENTIFYING HAZARDOUS MATERIALS LOCATIONS AND RECORDING THEM ON
THE PLAN IN A WAY THAT WILL BE USEFUL TO THE FIRST-ARRIVING
COMPANIES.
PROTECTIVE OVERPACKS, CASKS - CORRECT ANSWER PG15 RADIOACTIVE
CONTAINERS MAY BE IN BLANK OR BLANK.
CYLINDERS - CORRECT ANSWER PG16 BLANK HAVE ROUNDED ENDS AND
SMOOTHLY WELDED SEAMS.
MC 331 CARGO TANK - CORRECT ANSWER PG16 THE BLANK IS A SINGLE
COMPARTMENT TANK THAT HAS ROUNDED ENDS AND IS USUALLY
CONSTRUCTED OF SEAMLESS AND/OR WELDED STEEL.
PRESSURE RAIL CAR - CORRECT ANSWER PG17 BLANK ARE CYLINDRICAL, NON-
COMPARTMENTED TANKS WITH ROUNDED HEADS. DISTINGUISHED BY THE
PRESENSCE OF A SINGLE PROTECTIVE HOUSING ON TOP THAT CONTAINS ALL
VALVES AND OTHER FITTINGS.
HIGH PRESSURE TUBE TRAILER - CORRECT ANSWER PG17 BLANK CONSISTS OF A
GROUP OF STAINLESS STEEL CYLINDERS, 9 TO 48 INCHES IN DIAMETER,
PERMANENTLY MOUNTED ON A SEMI-TRAILER.
, TUBE MODULE - CORRECT ANSWER PG17 BLANK HORIZONTAL CYLINDERS ARE
PERMANENTLY MOUNTED INSIDE AN OPEN FRAME WITH A BOX LIKE
COMPARTMENT AT ONE END ENCLOSING THE VALVING.
HIGH PRESSURE TUBE CAR - CORRECT ANSWER PG18 BLANK THE MOST
COMMON CONFIGURATION HAS UP TO 30 NON INSULATED SEAMLESS STEEL
CYLINDERS PERMANENTLY MOUNTED HORIZONTALLY IN A 40 FOOT FRAME
WITH OPEN SIDES ON THE CAR.
MC 338 CRYOGENIC CONTAINER - CORRECT ANSWER PG19 BLANK IS VACUUM-
INSULATED AND MUST CONNECT WITH A VACUUM GAUGE WHICH INDICATES
THE ABSOLUTE PRESSURE WITHIN THE INSULATION SPACE.
CRYOGENIC - CORRECT ANSWER PG19 BLANK LIQUID TANK CAR THE SPACE
BETWEEN THE INNER AND OUTER TANK IS FILLED WITH INSULATION AND KEPT
UNDER A VACUUM TO MAINTAIN PRODUCT TEMPERATURE.
CARBOYS - CORRECT ANSWER PG20 CORROSIVE MATERIALS IN SMALL
QUANTITIES ARE CARRIED IN BLANK?
MC 312 - CORRECT ANSWER PG20 BLANK WILL CARRY LARGER QUANTITIES OF
CORROSIVE MATERIALS IN HIGH WAY TRANSPORTATION (THINK NARROW).
JERRICANS - CORRECT ANSWER PG21 FLAMMABLE LIQUIDS ARE MOST
COMMONLY CARRIED IN DRUMS AND BLANK FOR SMALL AMOUNTS, AND THE
MC 306 FOR BULK SHIPMENTS.
MC 306 - CORRECT ANSWER PG21 BLANK TRANSPORTS LIQUID IN HIGHWAY
TRANSPORTATION (THINK FUEL, MILK).
NON-PRESSURE TANK CARS - CORRECT ANSWER PG21 BLANK TRANSPORTS
FLAMMABLE LIQUIDS IN RAIL TRANSPORTATION. EITHER AN EXPANSION DOME
ANSWERS|ACCURATE ACTUAL EXAM WITH FREQUENTLY
TESTED QUESTIONS AND STUDY GUIDE|500+
QUESTIONS|ALREADY GRADED A+|GUARANTEED
PASS|LATEST UPDATE 2025.
DIVISION 4.2 - CORRECT ANSWER PG10 WHITE TOP, RED BOTTOM, BLACK FLAME
WITH WORDS "SPONTANEOUSLY COMBUSTIBLE."
DIVISION 4.3 - CORRECT ANSWER PG10 BLUE BACKGROUND, WHITE FLAME,
WORDS "DANGEROUS WHEN WET."
DIVISION 5.1 - CORRECT ANSWER PG10 OXIDIZER MEANS A MATERIAL THAT
MAY, GENERALLY BY YIELDING OXYGEN, CAUSE OR ENHANCE THE
COMBUSTION OF OTHER MATERIALS.
DIVISION 5.2 - CORRECT ANSWER PG11 ORGANIC COMPOUND CONTAINING
OXYGEN IN THE BIVALENT STRUCTURE THAT CAN BE CONSIDERED A
DERIVATIVE OF HYDROGEN PEROXIDE, WHERE ONE OR MORE OF THE
HYDROGEN ATOMS HAVE BEEN REPLACED BY ORGANIC RADICALS.
A ORGANIC - CORRECT ANSWER PG11 TRANSPORTATION OF TYPE BLANK
PEROXIDES IS FORBIDDEN.
DIVISION 6.1 - CORRECT ANSWER PG12 POISONOUS MATERIALS MEANS A
MATERIAL, OTHER THAN A GAS, THAT IS EITHER KNOWN TO BE SO TOXIC TO
HUMANS AS TO AFFORD A HAZARD TO HEALTH DURING TRANSPORT, OR IN THE
ABSENCE OF ADEQUATE DATA ON HUMAN TOXICITY, IS PRESUMED TO BE TOXIC
TO HUMANS, INCLUDING IRRITATING MATERIALS THAT CAUSE IRRITATION.
DIVISION 6.1 - CORRECT ANSWER PG10 TEAR GAS, AN EXAMPLE OF WHAT
DIVISION?
,CLASS 7 - CORRECT ANSWER PG12 RADIOACTIVE, WHAT CLASS?
CLASS 7 - CORRECT ANSWER PG12 YELLOW CAKE, AN EXAMPLE OF WHAT
CLASS?
CLASS 8 - CORRECT ANSWER PG13 CORROSIVE MATERIAL A LIQUID OR SOLID
THAT CAUSES VISIBLE DESTRUCTION OR IRREVERSIBLE ALTERATIONS IN
HUMAN SKIN TISSUE AT THE SITE OF CONTACT, OR A LIQUID THAT HAS A
SEVERE CORROSION RATE ON STEEL OR ALUMINUM.
CLASS 9 - CORRECT ANSWER PG13 MISCELLANEOUS HAZARDOUS MATERIALS: A
MATERIAL THAT PRESENTS A HAZARD DURING TRANSPORT, BUT THAT IS NOT
INCLUDED IN ANOTHER HAZARD CLASS.
CLASS 9 - CORRECT ANSWER PG13 MOLTEN SULFUR IS AN EXAMPLE OF WHAT
CLASS?
OTHER REGULATED MATERIALS - CORRECT ANSWER PG14 A MATERIAL THAT
PRESENTS A LIMITED HAZARD DURING TRANSPORTATION DUE TO ITS FORM,
QUANTITY, AND PACKAGING.
FORBIDDEN MATERIALS - CORRECT ANSWER PG14 5.2 (A) MATERIALS ARE AN
EXAMPLE OF WHAT MATERIALS?
ELEVATED TEMPERATURE MATERIAL - CORRECT ANSWER PG14 A MATERIAL
THAT, WHEN OFFERED FOR TRANSPORTATION IN A BULK PACKAGING, MEETS
ONE OF THE FOLLOWING CONDITIONS: LIQUID >= 100C (212F), LIQUID WITH A
FLASH POINT >= 37.8 (100F) THAT IS INTENTIONALLY TRANSPORTED AT OR
ABOVE ITS FLASH POINT, AND A SOLID AT A TEMPERATURE AT OR ABOVE 240C
(464F).
FAR REACHING AND SEVERE - CORRECT ANSWER PG14 HAZARDOUS MATERIALS
HAVE THE POTENTIAL FOR DOING GREAT HARM SINCE THE EFFECTS CAN BE
BLANK.
,LONG TERM EFFECTS - CORRECT ANSWER PG14 HAZARDOUS MATERIALS OFTEN
HAVE BLANK ON THE ENVIRONMENT, PEOPLE, AND PROPERTY.
WAREHOUSES, TANK FARMS, WEAPONS DEPOTS, HOSPITALS, LABORATORIES,
TRUCK TERMINALS, FLIGHT LINE AREAS, MAINTENANCE FACILITIES - CORRECT
ANSWER PG15 TYPICAL OCCUPANCIES AND LOCATIONS IN THE COMMUNITY
WHERE HAZARDOUS MATERIALS ARE MANUFACTURED, TRANSPORTED,
STORED, USED OR DISPOSED OF ARE BLANK? (W,TF,WD,H,L,TT,FLA,MF)
PRE-INCIDENT PLANS - CORRECT ANSWER PG15 PERSONNEL DEVELOPING THE
BLANK SHOULD SEEK ASSISTANCE FROM THE FACILITY MANAGER IN
IDENTIFYING HAZARDOUS MATERIALS LOCATIONS AND RECORDING THEM ON
THE PLAN IN A WAY THAT WILL BE USEFUL TO THE FIRST-ARRIVING
COMPANIES.
PROTECTIVE OVERPACKS, CASKS - CORRECT ANSWER PG15 RADIOACTIVE
CONTAINERS MAY BE IN BLANK OR BLANK.
CYLINDERS - CORRECT ANSWER PG16 BLANK HAVE ROUNDED ENDS AND
SMOOTHLY WELDED SEAMS.
MC 331 CARGO TANK - CORRECT ANSWER PG16 THE BLANK IS A SINGLE
COMPARTMENT TANK THAT HAS ROUNDED ENDS AND IS USUALLY
CONSTRUCTED OF SEAMLESS AND/OR WELDED STEEL.
PRESSURE RAIL CAR - CORRECT ANSWER PG17 BLANK ARE CYLINDRICAL, NON-
COMPARTMENTED TANKS WITH ROUNDED HEADS. DISTINGUISHED BY THE
PRESENSCE OF A SINGLE PROTECTIVE HOUSING ON TOP THAT CONTAINS ALL
VALVES AND OTHER FITTINGS.
HIGH PRESSURE TUBE TRAILER - CORRECT ANSWER PG17 BLANK CONSISTS OF A
GROUP OF STAINLESS STEEL CYLINDERS, 9 TO 48 INCHES IN DIAMETER,
PERMANENTLY MOUNTED ON A SEMI-TRAILER.
, TUBE MODULE - CORRECT ANSWER PG17 BLANK HORIZONTAL CYLINDERS ARE
PERMANENTLY MOUNTED INSIDE AN OPEN FRAME WITH A BOX LIKE
COMPARTMENT AT ONE END ENCLOSING THE VALVING.
HIGH PRESSURE TUBE CAR - CORRECT ANSWER PG18 BLANK THE MOST
COMMON CONFIGURATION HAS UP TO 30 NON INSULATED SEAMLESS STEEL
CYLINDERS PERMANENTLY MOUNTED HORIZONTALLY IN A 40 FOOT FRAME
WITH OPEN SIDES ON THE CAR.
MC 338 CRYOGENIC CONTAINER - CORRECT ANSWER PG19 BLANK IS VACUUM-
INSULATED AND MUST CONNECT WITH A VACUUM GAUGE WHICH INDICATES
THE ABSOLUTE PRESSURE WITHIN THE INSULATION SPACE.
CRYOGENIC - CORRECT ANSWER PG19 BLANK LIQUID TANK CAR THE SPACE
BETWEEN THE INNER AND OUTER TANK IS FILLED WITH INSULATION AND KEPT
UNDER A VACUUM TO MAINTAIN PRODUCT TEMPERATURE.
CARBOYS - CORRECT ANSWER PG20 CORROSIVE MATERIALS IN SMALL
QUANTITIES ARE CARRIED IN BLANK?
MC 312 - CORRECT ANSWER PG20 BLANK WILL CARRY LARGER QUANTITIES OF
CORROSIVE MATERIALS IN HIGH WAY TRANSPORTATION (THINK NARROW).
JERRICANS - CORRECT ANSWER PG21 FLAMMABLE LIQUIDS ARE MOST
COMMONLY CARRIED IN DRUMS AND BLANK FOR SMALL AMOUNTS, AND THE
MC 306 FOR BULK SHIPMENTS.
MC 306 - CORRECT ANSWER PG21 BLANK TRANSPORTS LIQUID IN HIGHWAY
TRANSPORTATION (THINK FUEL, MILK).
NON-PRESSURE TANK CARS - CORRECT ANSWER PG21 BLANK TRANSPORTS
FLAMMABLE LIQUIDS IN RAIL TRANSPORTATION. EITHER AN EXPANSION DOME
