COLORADO CDL TANKER PRACTICE TEST

11. The best advice for driving in fog is:
drive slowly in the left lane of traffic.
use low beams.
don't drive.
use high beams.
12. To avoid blinding others, you should dim your lights within _____  of an oncoming vehicle.
100
50
250
None of the above.
13. You should never load a cargo tank totally full. Why?
All of the above.
Liquids shrink when they freeze, which results in the so called "outage".
To save money on the tank rental fee.
Liquids expand as they warm and you must leave room for the liquid to expand.
14. The best way to recognize that your trailer has started to skid is:
by seeing it in your mirrors.
by recognizing tire failure.
by feeling the brakes come on.
by opening the window and feeling the front of the mirror.
15. In vehicles with air brakes, the two markings on a front brake limiting valve are:
left and right.
normal and slippery.
high and low.
wet and dry.
16. In the Hazardous Material Table, what is in Column 3?
The hazard class or division
The special provisions of the material
The HazMat shipping name
The HazMat description
17. Liquid surge occurs in:
empty tanks.
partially filed tanks.
overfilled tanks.
All of the above.
18. Shippers must warn drivers and others about the material's hazards:
by making a written report each day on the condition of the material.
by placing a red triangle with an orange center on the vehicle.
by placing the transmission in Neutral.
by putting hazard warning labels on packages.
19. If your vehicle is hydroplaning, you should:
put the vehicle in reverse.
apply the brakes.
stay off the brake.
speed up.
20. Dual tires:
should come in contact with each other whenever possible.
should always come in contact with each other.
are dangerous.
should not come in contact with each other.
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