Questions appearing on this CDL practice test:
The driver must always also carry on his person a dated certificate signed by the employer. This certificate must also be updated every
If an X or RQ is in the HM column of a shipping paper entry, the:
When there is a hazardous materials emergency. You should:
The placard is shaped?
Which of the following choices is a hazard class you are not allowed to smoke around?
Which of the following is one of the three keys to identify which placard to use?
If there is an "RQ" before or after the item description on the shipping paper, it means the:
Symbol column, the letter "G" stands for?
Drivers of placarded vehicles transporting hazardous materials must stop _____ to _____ feet from the nearest rail of a railroad.
Carriers must give each driver who transports class 1.1 or 1.3 explosives:
Animals and human foodstuffs should not be loaded in the same vehicle with?
A safe haven is one place you can leave a vehicle unattended that is hauling explosives. What is the best description of a safe haven?
Who is responsible for finding out what permits or special routes you will need to haul hazardous materials?
You do not have a hazardous materials endorsement on your commercial driver license. When can you legally haul hazardous materials in a placarded vehicle?
Nitric acid cannot be loaded:
When shippers package the material, they are trying to
To determine if you need to use placards, which of the following is NOT something you need to know?
Which of the following is NOT an acceptable type of marking for hazardous materials?
Which of the following three hazard classes should NOT be placed into a temperature-controlled trailer (one with a heater or air conditioner unit)?
What are the major differences between cargo tanks and portable tanks?
The Hazardous Materials Table has ______ columns.
To communicate the risk of hazardous materials, shippers do all of the following EXCEPT
A hazardous material's identification number is determined by
You have loaded a hazardous material into a cargo tank. What must you do before you move the vehicle?
You have a vehicle without racks to hold cylinders or compressed gas. You may load such cylinders only if they are
When transporting chlorine in cargo tanks, what must you have?
When can the shipping name or the hazardous material identification number be abbreviated on the shipping paper?
Your engine runs a pump when you are delivering compressed gas. After finishing the delivery, when should you turn off the engine?
Which of the following materials are acceptable floor liners for transporting Division 1.1 or 1.2 materials?
Where are the two main places that the hazardous material identification number appears?