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Vermont CDL DMV Endorsement Hazmat 1

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Number of Test
10
Number of Question
30
Passing score
24
13%
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  • 0Incorrect
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Ouch! While you were on a roll there for a few questions, you didn’t pass this time. But I know this test, and I think you’ll pass next time. Really.

1. What is the symbol for a marine pollutant?
The image of a bird in a red octagon
The image of a fish in a white triangle with an X through through the fish
A light blue square with a dark blue X through the square

The marine pollutant symbol is the image of a fish in a white triangle with an X through through the fish.

2. Who must mark and label the materials for shipping?
The carrier
The shipper
The driver

Shippers of hazardous materials are required to warn drivers and others about the risks of the materials by putting hazard warning labels on packages, putting placards on the transporting vehicles, and providing proper shipping papers and emergency response information.

3. Shipping papers must include:
An emergency response telephone number.
The price of the materials.
The use of the materials.

Shippers of hazardous materials are required to include an emergency response telephone number on shipping papers.

4. A placard indicating hazardous materials is which shape?
Diamond
Triangle
Circle

In general, vehicles carrying hazardous materials are required to display diamond-shaped warning signs on all four sides. These warning signs are called "placards."

5. When a shipper packages hazardous materials, they certify:
That the package does not contain hazardous materials.
That the package has been prepared in compliance with the rules.
That the package was packed at a different location.

A shipper of hazardous materials must certify on the shipping paper that the shipment has been prepared in accordance with the rules.

6. A material’s hazard class reflects:
The risks associated with the material.
How quickly the material must reach its destination.
How much the material weighs.

A hazardous material will be placed into one of nine classes to explain the type of risks associated with the material.

7. If your engine runs a pump used during delivery of compressed gas, you should turn off the engine:
While unhooking the hoses.
After unhooking the hoses.
Before unhooking the hoses.

Unless your engine runs a pump for product transfer, turn it off when loading or unloading a compressed gas tank. If you do use your engine to run a pump, you should turn the engine off after the product transfer but before unhooking the hoses.

8. An indicator that cargo contains hazardous materials is:
The cargo is stored in cylinder tanks.
The cargo is picked up from a supermarket.
The cargo is packaged in cardboard boxes.

Packaging can be an indicator of whether or not materials are hazardous. Cylinders and drums are often used to hold and transport hazardous materials.

9. How do you label a package if the hazardous materials label will not fit onto the package?
Place the label on a tag securely attached to the item.
Attach a QR Code to be scanned.
Reduce the size of the HazMat label to fit it completely on the item.

Shippers should place applicable diamond-shaped hazard warning labels on hazardous materials packages. If a label will not fit entirely onto a package, shippers may instead place the label on a tag that is securely attached to the package.

10. If a package of hazardous materials is not large enough to hold a label, it should be labeled:
With a barcode.
With a tag.
By being placed in a certain part of the trailer.

If a hazardous materials label will not fit onto a package, it may be placed on a tag that is securely attached to the package.

11. In general, before loading or unloading any flammable liquids, an engine should be:
Turned off.
Revved up.
Turned on.

Before loading or unloading a tank with flammable liquids, you should turn off the engine, unless running the engine is necessary to operate a pump. Ground the tank before opening the filling hole and maintain the ground until after closing the filling hole.

12. When driving a vehicle with empty cargo tanks that are used to transport hazardous materials, a driver:
Should not cross a railroad crossing.
Needs to slow when approaching a railroad crossing, but is not required to stop.
Must stop at a railroad crossing.

If your vehicle has cargo tanks that are used to carry hazardous materials, you must stop before crossing railroad tracks. This is true whether the tanks are full or empty.

13. If you're transporting explosives and your vehicle breaks down, you should notify other drivers:
With flares.
With reflective triangles.
By standing on the roadway and waving your arms.

If your vehicle breaks down while you are transporting explosives and you need to use warning signals, use reflective triangles or red electric lights. Never use burning signals, such as flares or fuses, when transporting explosives.

14. If you identify hazardous materials leaking while you are driving, you should:
Continue driving to find a phone booth and call the National Response Center.
Park the vehicle.
Leave the area to find help.

If you discover that a cargo of hazardous materials is leaking from your vehicle, you should park the vehicle as soon as possible. The longer you continue driving, the longer the trail of contamination becomes. While this creates potential danger and harm to others, it also increases clean-up expenses.

15. If transporting chlorine, what must be in the vehicle?
A gas mask
Goggles
An axe

If transporting chlorine in cargo tanks, a driver must have an approved gas mask in their vehicle.

16. Unless excepted, a shipping paper must list:
An emergency response telephone number.
The address of the shipper.
The location of fire departments along the planned route.

Unless excepted, hazardous materials shipping papers must list an emergency response telephone number.

17. A hazardous material's identification number should appear:
On the transporting vehicle's bumper.
On the material's packaging.
On a sticker near the material's shipping container.

A material's ID number must appear on its accompanying shipping paper as well as on its packaging. It also must appear on cargo tanks and other bulk packaging.

18. If transporting a package that contains radioactive materials, it is important to know that:
Radiation surrounds the package and will pass through to other packages.
The package should be transported in the cab.
The package should be loaded on their side.

Radiation will surround each package of radioactive materials and pass through to all nearby packages. The number of packages that can be loaded together is controlled.

19. Who must label hazardous materials?
The mechanic
The shipper
The driver

The shipper of hazardous materials is responsible for packaging, marking, and labeling the materials properly. It is a good idea for the driver to ensure the materials are properly labeled.

20. Hazardous materials may be transported:
By any driver with a CDL.
By a driver with a CDL and hazardous materials endorsement.
In rural areas by any driver.

You must have a CDL with a hazardous materials endorsement to operate a vehicle of any size that is used to transport hazardous materials.

21. A person should not smoke within ____ of a vehicle placarded for Class 3 or Division 2.1 materials.
50 feet
25 feet
100 feet

You should not smoke within 25 feet of a placarded cargo tank used to transport materials that are categorized as Class 3 (flammable liquids) or Division 2.1 (gases). Do not smoke or carry a lit cigar, pipe, or cigarette near a vehicle containing flammable or explosive materials.

22. Load hazardous materials:
Near heat sources.
Away from heat sources.
Away from shadows.

Always load hazardous materials away from heat sources. Be aware of regulations on explosive or flammable materials that prohibit them from being loaded in cargo spaces with heaters.

23. When loading compressed gas, the liquid discharge valves should be:
Closed.
Greased.
Opened.

Keep liquid discharge valves on a compressed gas tank closed except when loading and unloading.

24. When carrying Division 1.1, 1.2, or 1.3 explosives, your vehicle should not be:
Parked within 300 feet of a bridge.
Parked within 40 feet of the road.
Driven in rain or snow.

Except when parking briefly to perform necessary functions for vehicle operation (such as refueling), never park a vehicle carrying Division 1.1, 1.2, or 1.3 explosives within 300 feet of a bridge, tunnel, or building. Never park such a vehicle within five feet of the traveled portion of the road.

25. How often do hazardous materials employees need to be trained?
At least once a week
At least once every three years
At least one every 10 years

Employees who work with hazardous materials must be trained and tested at least once every three years.

26. If the letter “G” appears in Column 1 of a hazardous materials shipping paper, the shipping paper must also include:
The technical name of the hazardous materials.
The type of packaging containing the hazardous materials.
The shipper’s phone number.

A "G" in Column 1 of a hazardous materials shipping paper indicates that the description in Column 2 is the generic name for a material. A generic shipping name must be accompanied by a technical name.

27. On a shipping paper describing both hazardous and non-hazardous materials, the hazardous materials may be identified by being:
Listed first.
Written in pencil.
Listed in red ink.

If a shipping paper includes information about both hazardous and non-hazardous materials, the hazardous items must be clearly identified on the paper. They may be entered first, highlighted in a contrasting color, or identified with an "X" placed before the shipping description.

28. A placard identifying hazardous materials must be placed:
Inside the trailer.
Inside the cab.
On the outside of the vehicle.

When required, hazardous materials placards must be placed on the front, rear, and both sides of a vehicle.

29. To transport hazardous materials, a driver needs:
Only a CDL.
A CDL with hazardous materials endorsement.
A CDL with a tank endorsement.

To drive a vehicle of any size that is used to transport hazardous materials, you must have a CDL with a hazardous materials endorsement.

30. Hazardous materials shipping papers may be:
Kept in a pouch attached to the driver's side door.
Taped to the passenger's side window.
Hidden under a seat.

When transporting hazardous materials, shipping papers should be kept in a pouch in the driver's side door, or in another location where the driver is able to easily reach them while their seat belt is fastened. The papers must be easily visible to anyone who is entering the cab.

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