CDL HazMat Endorsement PREPARATION
TEST 2026 QUESTIONS AND CORRECT
ANSWERS GRADED A+
● What placard must be used with a inhalation hazard load? Answer:
poison / Inhalation hazard
● A truck carrying explosives has crashed into another vehicle. You
should not pull them apart until? Answer: The explosives have been
placed at least 200 feet away from the vehicle and occupied buildings.
● The shippers package hazardous materials, they must certify that this
done according to regulation. The only exception is when: Answer: The
shipper is a private carrier shipping his or her own product.
● Witch signals may be used to warn of a stopped vehicle that contains
explosives. Answer: reflective triangles
● A class 8 is Placarded as: Answer: A placard explosive at 1001
Pounds
● The transportation index of a radio active material: Answer: Tells the
degree of control needed during transportation.
, ● As properly prepared uniform hazardous waist manifest: Answer:
must be signed and carried by anyone transporting a hazardous waste.
● An " A or W " in the first table of the hazardous waste materials table
mean: Answer: This material is only restricted when Shipped by Air
and/or Water
● When is it necessary to ground the trailer? Answer: When filling or
unloading any flammable liquid tank, the ground must be maintained
until the filling hole is properly closed.
● The total transport index of all radioactive material packages in a
single vehicle must not exceed: Answer: 50
● Witch of the following must drivers have in their possession while
transporting class 1.1 or 1.3 explosives ? Answer: A written Route plan
● On a public roadway with a placarded tanker Hauling flammable
liquids, When can you transfer from one tank to another? Answer: Only
in the event on an emergency.
● If in a materials class is the word "forbidden", what kind of materials
are you still allowed to Haul? Answer: you cant haul forbidden cargo.
TEST 2026 QUESTIONS AND CORRECT
ANSWERS GRADED A+
● What placard must be used with a inhalation hazard load? Answer:
poison / Inhalation hazard
● A truck carrying explosives has crashed into another vehicle. You
should not pull them apart until? Answer: The explosives have been
placed at least 200 feet away from the vehicle and occupied buildings.
● The shippers package hazardous materials, they must certify that this
done according to regulation. The only exception is when: Answer: The
shipper is a private carrier shipping his or her own product.
● Witch signals may be used to warn of a stopped vehicle that contains
explosives. Answer: reflective triangles
● A class 8 is Placarded as: Answer: A placard explosive at 1001
Pounds
● The transportation index of a radio active material: Answer: Tells the
degree of control needed during transportation.
, ● As properly prepared uniform hazardous waist manifest: Answer:
must be signed and carried by anyone transporting a hazardous waste.
● An " A or W " in the first table of the hazardous waste materials table
mean: Answer: This material is only restricted when Shipped by Air
and/or Water
● When is it necessary to ground the trailer? Answer: When filling or
unloading any flammable liquid tank, the ground must be maintained
until the filling hole is properly closed.
● The total transport index of all radioactive material packages in a
single vehicle must not exceed: Answer: 50
● Witch of the following must drivers have in their possession while
transporting class 1.1 or 1.3 explosives ? Answer: A written Route plan
● On a public roadway with a placarded tanker Hauling flammable
liquids, When can you transfer from one tank to another? Answer: Only
in the event on an emergency.
● If in a materials class is the word "forbidden", what kind of materials
are you still allowed to Haul? Answer: you cant haul forbidden cargo.
