CDL Hazardous Materials Practice Test Results

Question 1
68% answer correctly
When packaging hazardous materials shippers must certify that it was done according to regulations except when:
The shipper is a private carrier carrying their own product
It`s an interstate trip
The cargo compartment is secured with a DOT seal
It`s an intrastate trip
Question 2
70% answer correctly
You`re carrying hazardous materials. How often must you stop and check your dual tires?
Every 100 miles or every 2 hours
Every 200 miles or every 4 hours
Once during the trip
Every 300 miles or every 6 hours
Question 3
70% answer correctly
The word "Forbidden" is written in the hazard class column of the hazardous materials table for a particular substance. Which of the following is true?
Any shipment of the substance requires a DOT escort
The substance can only be transported locally
That substance must never be transported
The substance may not be transported with other substances not marked "Forbidden"