Free Oregon CDL HazMat Practice Test 2022

Welcome to the free CDL hazmat practice test for Oregon drivers. As you know, Hazardous Materials (HazMat) endorsement which allows you to carry a wider range of loads, including those objects with more dangerous items requires more training. As a CDL holder, if you want to expand your horizons, you have to get HazMat. The Oregan CDL hazmat test will gauge your knowledge of various aspects of the safe transport and handling of hazardous materials. Our Oregon CDL Practice Test will give you the real experience of the exam as you will be more familiar with both the test format and the subject. The questions are based on the Oregon CDL manual and each question has a detailed explanation so that it is very useful for you to learn more about each topic. You can retake our CDL practice test pack as often as you want. Good luck and keep driving safely!

Our CDL practice tests:
Based on 2022 OR commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
OR CDL HazMat Test format:
30 questions
24 correct answers to pass
80% passing score
List of questions
1.
The term 'hazmat' is short for:
2.
You have a vehicle without racks to hold cylinders of compressed gas. You may load such cylinders only if they are:
3.
What symbol in column one of the hazardous materials table Identifies a proper shipping name that is used to describe materials in international transportation?
4.
An example of a Class 5 hazard would be:
5.
The dated certificate of radioactive materials training should be:
6.
All of the following apply to hazmat placards except:
7.
You can not park a vehicle transporting hazardous materials within _____ feet of an open fire.
8.
When loading or unloading hazardous materials, it's important you _______.
9.
When refueling while transporting a hazmat load, someone must always be in attendance of the nozzle, and:
10.
An ID number for material that is used for items only shipped in the US and Canada will be preceded by:
11.
Shippers put a hazard warning label on all packages of hazardous materials. On most packages the hazard warning label is what shape?
12.
The presence of an entry on the shipping paper that includes a hazard class and ID number is a good indication that the load is:
13.
Which of the following is correct about the transport index of a radioactive material?
14.
A portable tank with a capacity of more than 1,000 gallons requires the ID number to be marked in how many places?
15.
The letters of the shipping name must be, at minimum, how tall on portable tanks with capacities of more than 1,000 gallons?
16.
In the event of a hazmat incident or accident, the driver should do all of the following except:
17.
In case of a flammable Class 2 (compressed gas) accident and/or leak, do all of the following except:
18.
What is the most common cargo tank for gases?
19.
If a hazmat label cannot be put directly on a package, the shipper may:
20.
Before fueling a placarded vehicle, you need to ______.