HazMat Hazardous Materials (HazMat) Endorsement Awareness 2

Question 1

Which federal agency primarily regulates the transportation of hazardous materials on US highways?

Accepted Answer

PHMSA

Answer

EPA

Answer

OSHA

Answer

FMCSA

Question 2

A shipper provides a shipping paper listing 'UN1203, Gasoline, 3, PG II.' What does 'PG II' indicate?

Accepted Answer

The packing group represents a medium degree of danger

Answer

The material is in Package Group 2 containers

Answer

The product requires two separate placards

Answer

The shipment needs a second driver

Question 3

When must a driver stop before crossing a railroad grade crossing while transporting HazMat?

Accepted Answer

Always, regardless of signals

Answer

Only if signal lights are active

Answer

Only when cargo exceeds 10,000 lbs

Answer

Only at night or in poor visibility

Question 4

Which placard is required when transporting any quantity of a Division 2.3 (poison gas) material?

Accepted Answer

Poison Inhalation Hazard

Answer

Flammable Gas

Answer

Toxic Gas

Answer

Non-Flammable Gas

Question 5

A driver discovers a leak in a HazMat package en route. What is the FIRST action to take?

Accepted Answer

Park safely, stay upwind, and call for help

Answer

Continue to the destination quickly to minimize delay

Answer

Keep driving and notify the shipper by phone

Answer

Cover the leak with a tarp and continue

Question 6

What is the minimum distance a HazMat driver must park from any bridge, tunnel, or building when required to park temporarily?

Accepted Answer

300 feet

Answer

100 feet

Answer

200 feet

Answer

500 feet

Question 7

An 'X' in the RQ column of a shipping paper means:

Accepted Answer

A Reportable Quantity of the material is present

Answer

The shipment is exempt from placarding

Answer

Extra inspection is required at state borders

Answer

The cargo is exclusively regulated by railroad rules