CDL Hazardous
Materials Test

0

This is the Commercial Vehicle Driver's License Test covering Hazardous Materials.  You will be presented with 40 questions and you must answer 34 questions correctly to pass.  There is no time limit.  You may not go back once you answer a question.  Click the "Start Quiz" button below to begin.  Good luck!

1 / 40

A placarded vehicle must have at least ___ placards?

2 / 40

You must carry a gas mask with you when transporting:

3 / 40

When transporting hazardous waste, you must:

4 / 40

You must keep shipping papers describing hazardous materials ______.

5 / 40

If hazardous material is spilling from your vehicle, do not move your vehicle:

6 / 40

The basic description of a hazardous material includes the hazard class, the identification number, and the proper shipping name. Which one must appear first on the shipping paper?

7 / 40

How often should you check the tires on a placarded trailer that has dual tires?

8 / 40

The two other places where the hazardous identification number must appear are:

9 / 40

Who is responsible for certifying on the bills of lading that the hazardous materials are prepared properly?

10 / 40

A driver that hauls hazardous materials must attend training every:

11 / 40

Where are the two main places where the hazardous material identification number appears?

12 / 40

When transporting explosives you may not park:

13 / 40

Tankers used to transport hazardous materials on vehicles must be marked with:

14 / 40

Your engine runs a pump when you are delivering compressed gas. Should you turn off your engine before or after you unhook the hoses after finishing that delivery?

15 / 40

Which of the following hazard classes utilizes a transport index in order to determine how much of it can be loaded on a single vehicle for transport?

16 / 40

Which of the following three hazard classes should NOT be placed into a temperature-controlled trailer (one with a heater/air conditioner unit)?

17 / 40

In column 1, the "D" symbol means:

18 / 40

What is the main difference between a portable tank and a cargo tank?

19 / 40

When fueling a placarded vehicle, someone must always be:

20 / 40

Placarded vehicles must carry which type of fire extinguisher?

21 / 40

Cargo tanks ____.

22 / 40

There must be a hazardous materials identification number on the ______ and on the ______.

23 / 40

If the hazardous materials are classified as FORBIDDEN you should:

24 / 40

Drivers who transport route controlled radioactive materials must carry a dated certificate of radioactive materials training. This training must have ocurred within the last:

25 / 40

You do not have a hazardous materials endorsement on your commercial driver license. When can you legally haul hazardous materials?

26 / 40

What placards, if any, do you need if your load includes 20 pounds of Division 2.3 gas and 1,001 pounds of flammable gas?

27 / 40

If you are required to stop at railroad crossings, you must:

28 / 40

Cylinders containing compressed gases may only be loaded onto a vehicle without a flat floor or platform if the cylinders are:

29 / 40

With most hazardous materials, you may park within 5 feet of the road briefly, if your work requires it. The materials that are the exception and do not allow parking this close to the road are:

30 / 40

To find out if a shipment includes a hazardous material, you should:

31 / 40

A safe haven is:

32 / 40

On the Hazardous Materials Table, column 1 shows:

33 / 40

When is it acceptable for non-hazardous materials to be described by hazard class words or identification numbers?

34 / 40

When transporting both hazardous and non hazardous materials, your bills must:

35 / 40

Some hazardous materials may not be loaded together with other hazardous materials. The prohibited combinations are listed in the:

36 / 40

Which of the following statements about "Radioactive" labels is true?

37 / 40

In Column 1 the symbol "I" means:

38 / 40

A hazard class that uses transport indexes to determine the amount that can be loaded in a single vehicle is _____.

39 / 40

You should turn off your engine when loading flammable liquid unless:

40 / 40

Do you need to stop before a railroad crossing if you are hauling 100 pounds of Division 4.3 Dangerous When Wet material?

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