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CDL HAZMAT PRACTICE TEST DELAWARE

11. If you notice a cargo leak, you should identify the hazardous material leaking:
by smell.
by taste.
by using the shipping papers.
by touching the material.
12. Which of the following is not a type of retarder?
Electric
Hydraulic
Pressure
Exhaust
13. You are inspecting your vehicle during a trip. What should you do?
Use your senses to check for problems.
Check critical items such as tires, brakes, and lights.
Watch gauges for signs of trouble.
All of the above.
14. Highway curves should be taken _________ the posted speed limit.
at
slightly above
slightly below
well below
15. Which of the following is NOT correct? Anti-lock brakes:
require drivers to apply the brakes as hard as they can without locking the wheels.
help drivers avoid wheel lock up.
give drivers more control over the vehicle during braking.
help drivers avoid skids caused by over braking.
16. The hazardous material ID number must appear:
on the package.
on cargo tanks and other bulk packaging.
on the shipping paper.
All of the above.
17. A placarded vehicle must have a fire extinguisher with a rating of:
10 A:B or more
5 A:B or more
10 B:C or more
5 B:C or more
18. When driving on slippery surfaces, a lack of spray from other vehicles indicates that:
ice has formed on the road.
the pavement is dry.
there is no ice on the road surface.
the road hasn't started to ice up yet.
19. When you leave your vehicle you should:
leave the key in the ignition.
release the parking brake.
apply the service brake.
None of the above.
20. When you take a break in the middle of your trip, you should check:
tires, brakes, lights and cargo securement devices.
missing exhaust pipes.
gauges for signs of trouble.
heater, defroster and windshield wiper blades.
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