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North Carolina
North Carolina CDL Hazmat 1
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Q.1
Submit
When loading compressed gas, the liquid discharge valves should be:
Closed.
Removed.
Opened.
Q.2
Submit
Hazardous materials placards are usually shaped like:
Circles.
Triangles.
Diamonds.
Q.3
Submit
A person who is watching the loading or unloading of a tank must do all of the following, except:
Remain alert.
Remain within 25 feet of the tank.
Wear a chemical suit.
Know the hazards of the materials involved.
Q.4
Submit
Who is responsible for identifying the hazard class of materials being shipped?
The shipper
The carrier
The driver
The mechanic
Q.5
Submit
If there is a collision involving a vehicle transporting Class 1 explosives, the driver should:
Not warn others of the danger.
Allow smoking near the vehicle.
Keep the explosives inside the vehicle until after separating the vehicles involved in the collision.
Remove the explosives from the vehicle before separating the vehicles involved in the collision.
Q.6
Submit
If you apply for a HazMat endorsement, you must undergo a check through which agency?
The Transportation Security Administration
The Federal Bureau of Investigation
The Department of Energy
The Department of Defense
Q.7
Submit
A clue that your shipment contains hazardous materials is that:
The shipper is in the business of firework or munition dealing.
The last shipment you picked up was labeled as hazardous.
The packaging looks damaged.
Q.8
Submit
Who is responsible for installing placards on a vehicle?
The shipper
The carrier
The driver
The mechanic
Q.9
Submit
To know which placard to use, you need to know:
The hazard class of the materials.
The type of container that is holding the materials.
The destination of the materials.
Q.10
Submit
An improperly placarded vehicle can only be moved:
To make room for other vehicles.
During an emergency.
If the vehicle will be traveling a distance shorter than 10 miles.
To wash the vehicle.
Q.11
Submit
Shipping papers identifying hazardous materials should be:
At the bottom of a stack of shipping papers.
On the top of a stack of shipping papers.
In a location separate from non-hazardous materials.
Stored under the passenger’s seat.
Q.12
Submit
Generally, a shipping paper must list:
An emergency response telephone number.
The address of the shipper.
The location of fire departments along the planned route.
The cost of the materials.
Q.13
Submit
In the Hazardous Materials Table, Column 2 lists:
The names of materials.
Where materials originate.
Special provisions for materials.
Materials' manufacturers.
Q.14
Submit
If a shipping paper describes both hazardous and non-hazardous materials, the hazardous materials may need to be:
Highlighted in a contrasting color.
Circled by a pen or marker.
Unmarked.
Q.15
Submit
Placards showing the type of hazardous materials in a vehicle are usually which shape?
A tall rectangle
A triangle
A diamond
Q.16
Submit
During a cargo fire, opening the trailer doors may actually cause the fire to expand because doing so:
Allows oxygen into the trailer.
Changes the temperature of the trailer.
Provides more moisture to the trailer.
Q.17
Submit
When refueling a vehicle that contains hazardous materials:
The engine should be left on.
The engine should be turned off.
The gas nozzle may be left unattended.
No other vehicles should be at the refueling station.
Q.18
Submit
____ are used to warn others of hazardous materials.
Placards
Flashing lights
Color-coded pieces of tape
Q.19
Submit
Load hazardous materials:
Near heat sources.
Away from heat sources.
Away from shadows.
Q.20
Submit
Placarded vehicles must carry fire extinguishers with a minimum rating of:
10 B:C.
20 C.
10 A:B.
5 B:C.
Q.21
Submit
Shipping papers:
Are not needed for most shipments.
Are required for all shipments.
Should be stored in a special compartment in the cab.
Can be kept as a digital file.
Q.22
Submit
There may be restrictions on the transportation of explosives or hazardous waste in certain areas. These restrictions:
Are usually not a concern.
Are waived on the weekends.
Should be researched before taking a route.
Only apply if transporting more than 1,000 pounds of a material.
Q.23
Submit
While driving, shipping papers should be:
Within reach.
In the sleeping compartment.
Hidden under a seat.
Q.24
Submit
Class 1, Class 2.1, and Class 3 materials should not be placed in a trailer with:
A heater.
An air conditioner.
Other items.
Q.25
Submit
Containers of hazardous materials must be:
Brightly-colored.
Braced to prevent movement during transportation.
Made of cardboard.
Q.26
Submit
If transporting a package that contains radioactive materials, it is important to know that:
Radiation will pass through to other packages.
The packages should be carried in the cab.
The packages should be loaded on their side.
You cannot use bridges.
Q.27
Submit
When approaching a railroad crossing while transporting chlorine:
You must stop before crossing the tracks.
You must reduce your speed before crossing the tracks.
You may proceed across the tracks without stopping if no warning lights are flashing.
Q.28
Submit
Regulations relating to hazardous materials are intended to protect:
You.
Those around you.
The environment.
All of the above.
Q.29
Submit
When Division 1.3 materials are being transported, the floor liner should be:
Made from non-ferrous materials.
Metallic.
Attached loosely.
Q.30
Submit
How often are hazardous materials employees required to be trained and tested?
Once every year
Once every three years
Once every five years
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