View instructions
Any driver, regardless of the vehicle Class, who wants to haul hazardous materials, must add an “H” endorsement to their CDL. In order to obtain the Hazmat endorsement drivers are required to pass a Transportation Security Administration background check and a knowledge test. The Michigan hazmat test consists of 30 questions. To pass, you must correctly answer at least 24 questions (80%). The MI CDL hazmat test covers the information found in the Michigan CDL Manual. Study the chapter covering hazardous materials to learn how to recognize, handle, and transport Hazmat, then take this practice test to prepare for your exam!
1. To find out if a shipment includes hazardous materials, you should:
look for a hazardous material spill.
Turn your engine off, then check the cargo.
look at the shipping papers.
2. ABS:
is not required on newer trucks.
gives you more control when you brake.
causes your wheels to lock when you break hard.
3. If you get stuck on the railroad tracks, the first thing you should do is:
stay in your vehicle and call 911.
immediately get out of the cab and move away from the tracks.
scream for help.
4. For a cargo fire in a box trailer, you should:
keep the doors shut.
open the doors immediately and use the fire extinguisher.
wait 10 minutes before opening the doors.
5. Escape ramps:
cannot be used by certain types of heavy vehicles.
should not be used unless you have already tried all other possible ways to save your vehicle after brake failure.
are designed to stop runaway vehicles safely.
6. When going down a steep downgrade, you should primarily brake using:
the braking effect of the engine.
the parking brake.
the service brakes.
7. HAZMAT placards are:
regulatory signs
speed signs
warning signs
8. When you take a break in the middle of your trip, you should check:
heater, defroster and windshield wiper blades.
tires, brakes, lights and cargo securement devices.
gauges for signs of trouble.
9. Strong winds can make it difficult to stay in your lane, especially when:
coming out of tunnels.
driving at speeds below 40 mph.
going into tunnels.
10. Most heavy vehicles require ________ change gears.
double shifting
single clutching
double clutching
Page 1 of 3
Next page

Hazmat CDL Test (MI)

Number of questions: 30
Correct answers to pass:24
Passing score:80%
Share This Online CDL Test
Rate this Hazmat CDL Test ()
4.7 out of 5
based on 202 votes