CDL HAZMAT EXAM QUESTIONS
WITH VERIFIED ANSWERS
GRADED A+
What placard must be used with inhalation hazmat load? -Answer-Poison
Which of the statements bout Radioactive labels is true? -Answer-Yellow III indicates
the highest level of radioactivity
When transporting hazmat and non hazmat your bills must? -Answer-Describe hazmat
first.
Hazmat highlighted.
Id materials by X or RQ in HM column.
On the Hazmat table column 1 shows? -Answer-to what shipping mode the information
on the line applies
If the hazmat is classified as FORBIDDEN you should? -Answer-Refuse the load
The hazmat waste manifest should be? -Answer-Tabbed differently and kept on top of
all other paperwork
You should never transport a package labeled poison if you are hauling? -Answer-Food
products
when a spill of an RQ happens the carrier has how long to report spill? -Answer-30 days
cylinders containing compressed gases may only be loaded onto a vehicle without a flat
floor or platform if cylinders are? -Answer-In boxes that will keep them from turning
over.
Loaded into racks attached to vehicle.
Loaded in an upright or horizontal position.
if load requires placard what must shipper put on package? -Answer-The required label.
The hazmat shipping name and id number.
Name and address of shipper or consignee.
it is acceptable to use placard with DANGEROUS if? -Answer-you load less then 5000
pounds or specified materials at one place.
You have two or more specified materials which total more than 1000 ponds.
, responsible for packaging, labeling and preparing hazmat shipping paper is? -Answer-
The shipper
what is a false statement about loading and unloading cargo tanks? -Answer-The
person in attendance must be within 50 feet of the tanker.
How many different Hazard classes are there? -Answer-9
materials class listed FORBIDDEN so what kinds of materials are you allowed to haul? -
Answer-You can't haul FORBIDDEN cargo and nothing
Hazard class that you are not allowed to smoke around? -Answer-Oxidizers.
Flammables.
Explosives,
A hazard class name or id number may not be used to describe what? -Answer-Non
hazmat materials
A safe haven is defined as what? -Answer-A government approved place for parking
vehicles loaded with explosives.
When transporting explosives, flammable liquid or flammable gas you may not? -
Answer-Use cargo heaters.
Tankers used to transport hazmat on vehicles must be marked with? -Answer-The
hazmat id number of product.
When should the placards be placed on a vehicle? -Answer-Before you drive it.
RQ identifies what? -Answer-Re-portable Quantity
Placard vehicles must stop how far from railroads? -Answer-15 to 50 feet
A placard must be? -Answer-3 inches away from any other markings
you should turn off your engine when loading flammable liquid unless? -Answer-The
material does not need a placard.
A segregation and separation chart indicates what? -Answer-Products that can't be
loaded together in same trailer.
Hazard class of all materials specifies what? -Answer-The risks associated with the
materials
when transporting compressed gases you must? -Answer-Secure the cylinders in boxes
or racks or brace flat.
WITH VERIFIED ANSWERS
GRADED A+
What placard must be used with inhalation hazmat load? -Answer-Poison
Which of the statements bout Radioactive labels is true? -Answer-Yellow III indicates
the highest level of radioactivity
When transporting hazmat and non hazmat your bills must? -Answer-Describe hazmat
first.
Hazmat highlighted.
Id materials by X or RQ in HM column.
On the Hazmat table column 1 shows? -Answer-to what shipping mode the information
on the line applies
If the hazmat is classified as FORBIDDEN you should? -Answer-Refuse the load
The hazmat waste manifest should be? -Answer-Tabbed differently and kept on top of
all other paperwork
You should never transport a package labeled poison if you are hauling? -Answer-Food
products
when a spill of an RQ happens the carrier has how long to report spill? -Answer-30 days
cylinders containing compressed gases may only be loaded onto a vehicle without a flat
floor or platform if cylinders are? -Answer-In boxes that will keep them from turning
over.
Loaded into racks attached to vehicle.
Loaded in an upright or horizontal position.
if load requires placard what must shipper put on package? -Answer-The required label.
The hazmat shipping name and id number.
Name and address of shipper or consignee.
it is acceptable to use placard with DANGEROUS if? -Answer-you load less then 5000
pounds or specified materials at one place.
You have two or more specified materials which total more than 1000 ponds.
, responsible for packaging, labeling and preparing hazmat shipping paper is? -Answer-
The shipper
what is a false statement about loading and unloading cargo tanks? -Answer-The
person in attendance must be within 50 feet of the tanker.
How many different Hazard classes are there? -Answer-9
materials class listed FORBIDDEN so what kinds of materials are you allowed to haul? -
Answer-You can't haul FORBIDDEN cargo and nothing
Hazard class that you are not allowed to smoke around? -Answer-Oxidizers.
Flammables.
Explosives,
A hazard class name or id number may not be used to describe what? -Answer-Non
hazmat materials
A safe haven is defined as what? -Answer-A government approved place for parking
vehicles loaded with explosives.
When transporting explosives, flammable liquid or flammable gas you may not? -
Answer-Use cargo heaters.
Tankers used to transport hazmat on vehicles must be marked with? -Answer-The
hazmat id number of product.
When should the placards be placed on a vehicle? -Answer-Before you drive it.
RQ identifies what? -Answer-Re-portable Quantity
Placard vehicles must stop how far from railroads? -Answer-15 to 50 feet
A placard must be? -Answer-3 inches away from any other markings
you should turn off your engine when loading flammable liquid unless? -Answer-The
material does not need a placard.
A segregation and separation chart indicates what? -Answer-Products that can't be
loaded together in same trailer.
Hazard class of all materials specifies what? -Answer-The risks associated with the
materials
when transporting compressed gases you must? -Answer-Secure the cylinders in boxes
or racks or brace flat.
