FMCSA Hazardous Materials Transportation 2

Question 1

When must a DANGEROUS placard be used instead of separate commodity placards?

Accepted Answer

When carrying 1,001–4,999 lbs total of two or more different HazMat classes

Answer

A DANGEROUS placard may replace individual placards when a vehicle carries 1,001–4,999 lbs aggregate of two or more different HazMat classes.

Question 2

What action must a driver take if a HazMat leak or spill occurs during transport?

Accepted Answer

Stop, keep the public away, notify authorities, and contact the carrier

Answer

In the event of a HazMat spill, the driver must stop safely, keep the public away, notify emergency services, and contact their carrier immediately.

Question 3

What is the minimum distance a driver must park from the edge of a road when stopped with a HazMat load (other than Division 1.1, 1.2, or 1.3 explosives)?

Accepted Answer

100 feet

Answer

HazMat vehicles (other than those carrying Divisions 1.1, 1.2, or 1.3 explosives) must be parked at least 100 feet from the road edge.

Question 4

Which HazMat material requires the driver to have a written route plan before transporting?

Accepted Answer

Division 1.1 and 1.2 explosives

Answer

Carriers transporting Division 1.1 or 1.2 explosives must have a written route plan and follow pre-approved routes.

Question 5

What is the purpose of an Emergency Response Guidebook (ERG) in a HazMat transport context?

Accepted Answer

To help first responders identify hazards and respond to HazMat incidents

Answer

The ERG provides first responders with quick identification and initial action guidance for hazardous materials incidents.

FMCSA - Federal Motor Carrier Safety Administration Practice Test

FMCSA - Federal Motor Carrier Safety Administration Practice Test

FMCSA Hazardous Materials Transportation 2