Wyoming CDL Hazmat 2 - DMV Written Test Questions with Answers - MCQGeeks.com

Q.1

____ are used to warn others of hazardous materials.

Placards
Flashing lights
Color-coded pieces of tape

Q.2

Many products classed as poison are also:

Radioactive.
Flammable.
Gases.

Q.3

Before any flammable liquids are loaded or unloaded, the engine should be:

Turned off.
Revved.
Turned on.
Drained of oil.

Q.4

A driver needs a CDL with a hazardous materials endorsement to transport hazardous materials in:

A vehicle requiring a Class A license.
A vehicle requiring a Class B license.
A vehicle requiring a Class C license.
Any sized vehicle.

Q.5

The only way to properly check your tire pressure is by:

Using a tire pressure gauge.
Eyeballing the tires.
Pushing on the tires to feel the pressure.
Weighing the tires.

Q.6

Shipping papers should be:

Hidden from view.
Placed in the glove box.
Easily seen by anyone entering the cab.
Laminated.

Q.7

Column 2 of the Hazardous Materials Table contains:

The names of the materials.
Where the materials originated.
Special provisions for the materials.
The costs of the materials.

Q.8

A person should not smoke within ____ of a vehicle placarded for Class 3 or Division 2.1 materials.

Five feet
25 feet
100 feet
1,000 feet

Q.9

Emergency response information provided by the shipper must include:

Any risks of fire or explosion.
Value of the materials.
Driver information.
How many people should respond in the event of an accident.

Q.10

If transporting chlorine, what must be in the vehicle?

A gas mask
Goggles
An axe

Q.11

If you are transporting Class 3 flammable liquids and your cargo needs to be moved into another tank, the flammable liquids:

May be transferred on the roadway as long as no other people are nearby.
Should not be transferred on a public road, unless under emergency circumstances.
Should be kept secret when they are being moved to another tank.
Should be transferred at night.

Q.12

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.

Q.13

While driving, shipping papers should be:

Within reach.
In the sleeping compartment.
Hidden under a seat.

Q.14

If a package of explosives has an oily stain or shows dampness, the driver should:

Continue to transport the load.
Decline transporting the load.
Use towels to absorb the liquid.

Q.15

To operate a vehicle that is used to transport hazardous materials, a driver must have:

Only a CDL.
A CDL with a hazardous materials endorsement.
A CDL with a passenger endorsement.
A CDL with an air brake endorsement.

Q.16

Class 1, Class 2.1, and Class 3 items should not be placed in a trailer with:

A heater.
An air conditioner.
Other items.
Batteries.

Q.17

When you are seated behind the steering wheel, shipping papers should be:

Within reach.
In the sleeping compartment.
Hidden under the seat.
Taped to the passenger's side window.

Q.18

Shippers must label hazardous materials. If an item is smaller than its label, how should the item be labeled?

The item may be tied together with other hazardous materials and labeled with a sheet of paper on the outside of the bundle.
The label may be attached to a tag that is securely attached to the package.
The item may be marked with a large orange dot.
The item may be placed in a box displaying a warning label.

Q.19

To determine which placard(s) you must use when carrying hazardous materials, you need to know:

The hazard classes of the materials.
The types of containers being used.
The destination.
The shipper.

Q.20

When a driver is not in their vehicle, hazardous materials' shipping papers should be:

Kept on the driver's person.
Kept on the driver’s seat.
Kept under the passenger’s seat.
Placed on the dashboard.

Q.21

If you discover that your cargo is leaking, you should:

Touch the leaking material to identify the cargo.
Use shipping papers and labels to identify the leaking cargo.
Assume all the cargo is leaking.

Q.22

As a driver, which of the following is not your job at the scene of an accident?

Keeping people away from the scene.
Taking heroic measures to put the fire out.
Communicating the danger of the hazardous materials to response personnel.

Q.23

When driving a vehicle with empty cargo tanks that are used to carry hazardous materials, the driver:

Can cross railroad tracks without slowing or stopping.
Needs to slow when approaching railroad tracks, but is not required to stop.
Must stop at railroad crossings before proceeding.
Should never drive over railroad tracks.

Q.24

Hazardous materials shipping papers may not be kept:

In a pouch on the driver’s door.
In a pouch on the passenger’s side door.
Within reach of the driver while the seat belt is fastened.

Q.25

Containers of hazardous materials must be:

Packed in brown-colored containers.
Braced to prevent movement during transportation.
Made of cardboard.
Made of wood.

Q.26

When loading containers of hazardous materials, you should not use:

Dollies.
Hooks.
Straps.
Other helpers.

Q.27

When refueling a vehicle transporting hazardous materials:

The engine should be left on.
The engine should be turned off.
The gas nozzle may be left unattended.
Someone other than the driver should do it.

Q.28

When loading hazardous materials, you should do all of the following, except:

Set the parking brake.
Load the materials away from heat.
Watch for signs of leakage.
Use a hook.

Q.29

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.

Q.30

When transporting hazardous materials, placards:

Should only be used with explosives.
Should be used on all four sides of a vehicle.
Should only be used by Class A licensed drivers.
Should be used to reduce insurance rates.

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