North Carolina
arrow
Add To Your Home Screen
Get Your DMV Written Test Portable Library In Seconds!
Download APP for Free
Add to Home Now
Add To Your Home Screen
Download APP for Free
Click on the to Add to Home Screen for your next visit. or
Add To Your Home Screen
Click on the to Add to Home Screen for your next visit. or
Download APP for Free

North Carolina CDL Practice Test: HazMat - Test 5 2024

Instruction: To obtain this endorsement for hauling hazardous materials, applicants must pass a 20-question test. Before taking the test, applicants must pass a Transportation Security Administration background check. And to pass the test, applicants must score at least 80%. Test questions are from the NC CDL Handbook. The Hazardous Materials endorsement can be used with the Class A, B, or C CDL. If you need additional information, please contact your local DMV office. You can find your nearest DMV office at North Carolina DMV locations.

2. What is the purpose of an antilock braking system (ABS)?
A
A gauge that demonstrates how much air pressure you are applying to the brakes.
B
None of the listed answers.
C
A system that controls how much alcohol is put into the air system.
D
A computerized system that keeps your wheels from locking up during hard brake applications.
More
2/29
Progress
0
Errors
Restart
Next
Next
HazMat - Test 5
  • Back to Test List
  • HazMat - Test 4
  • HazMat - Test 6
  • Challenge Library
    12