Free Colorado CDL HazMat Practice Test 2022

Welcome to the free CDL hazmat practice test for Colorado 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 CDL hazmat questions will test your knowledge of various aspects of the safe transport and handling of hazardous materials. Our Colorado 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 Colorado 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 practice with our CDL practice test as often as you want. Good luck and keep driving safely!

Our CDL practice tests:
Based on 2022 CO commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
CO CDL HazMat Test format:
30 questions
24 correct answers to pass
80% passing score
List of questions
1.
When handling packages of explosives, you must:
2.
The intent of the Hazardous Materials regulation has three parts: (1) to ensure safe drivers and equipment (2) to contain the materials and (3)?
3.
Hazmat shipping papers must be kept in one of these places except:
4.
The hazard class of a two-liter bottle of material is Flammable Liquid. If the description also says Poison Inhalation Hazard you should:
5.
You can not park a vehicle transporting hazardous materials within _____ feet of an open fire.
6.
The X in the hazardous materials column of a shipping paper entry has which of the following meaning:
7.
If you discover a fire while you are transporting hazardous materials and the trailer doors feel hot, you should ______.
8.
A person attending a placarded vehicle must do all of the following except:
9.
Entries in the Hazardous Materials Table are shown in what order?
10.
Emergency response information must:
11.
When should you inspect your vehicle when you are transporting hazardous materials?
12.
The name of the material on the shipping paper must:
13.
Cargo heaters are generally prohibited in cargo space that contains any of the following except:
14.
You find an overheated tire during inspection. If you are hauling hazardous materials, you must:
15.
If a hazmat load does not have properly prepared shipping papers available, you should:
16.
The carrier of hazardous materials is responsible for ________.
17.
Hazmat package labels are what shape?
18.
In addition to a hazmat endorsement, what else may be required to transport certain hazmat materials, or transport over certain routes?
19.
When loading or unloading compressed gas:
20.
What are portable tanks?