CDL TANKER PRACTICE TEST RHODE ISLAND

11. If there is a fire in your vehicle, do NOT:
park in an open area.
notify emergency services.
pull into a service station.
12. Most heavy-duty vehicles use:
solid brakes.
air brakes.
hydraulic brakes.
13. Tire load is defined as:
the minimum safe weight a tire can carry at a specified pressure.
the maximum safe weight a tire can carry at a specified pressure.
the weight transmitted to the ground by 1 tire.
14. Which of the the following statements about fatigue is true?
Fatigue impairs your vision and judgment.
Fatigued driving is one of the leading causes of accidents.
All of the above.
15. If you are carrying a heavy load that is slowing you down, you should:
drive on the shoulder.
drive in the left lane.
drive in the right lane.
16. When coupling, you should:
make sure the trailer wheels are not chocked.
make sure the trailer kingpin is bent.
be aware that wrong coupling and uncoupling can be very dangerous.
17. Which of the following statements about tank vehicles is true?
Baffled liquid tanks have nothing inside to slow down the flow of the liquid.
Baffled liquid tanks have bulkheads in them with holes that let the liquid flow through.
Hauling liquids in tanks requires special skills because of the low center of gravity.
18. Explosives, flammable gases and flammable liquids should not be placed in a cargo space that has:
a heater.
placards.
an air conditioner.
19. When driving, you should check mirrors regularly to know where other vehicles are around you. Remember that:
there are blind spots that your mirrors cannot show you.
convex mirrors make things look larger and closer than they really are.
you should check your after the start of any trip to make sure they are properly adjusted.
20. ABS will:
not change your normal braking capability.
shorten your stopping distance.
increase your average speed.
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