Crist CDL free online BVM practice tests
NM Tanker Fact Sheet
Questions on Test:
20
Correct answers needed to pass:
16
Passing Score:
80%
Age to apply:
18
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How would you expect a truck with a cargo tank that has baffles to handle on the road?

Possible Answers:

The truck will seem heavier than it really is
There will be less front to back surge than there is in a tanker without baffles
The truck will handle the same as a tanker without baffles
Answer:
There will be less front to back surge than there is in a tanker without baffles
Explanation:
Baffled liquid tanks have bulkheads in them with holes that let the liquid flow through. The baffles help to control the forward and backward liquid surge. Side-to-side surge can still occur. This can cause a roll over.

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  1. How would you expect a truck with a cargo tank that has baffles to handle on the road?
  2. Separations between compartments inside tanks that have openings or holes in them are called?
  3. An emergency forces you to stop your tanker quickly or crash. You should:
  4. The best way to take a curve with a tanker is to slow to a safe speed before entering the curve, then _____ as you go through it.
  5. When loading a tanker that has 3 or 4 valves at the bottom of the tanker, you should have the valves?
  6. Outage depends on
  7. If you steer quickly while braking, your tanker may
  8. You may not be able to fill the tanks completely because
  9. What should you do if you get stuck on the railroad tracks?
  10. A vehicle placarded for hazardous materials must have placards on ____ sides.
  11. How can you start moving without rolling backward?
  12. You should know the outage needed for the liquids you carry because?
  13. You are driving on a clear night, you must dim your headlights from high to low, and should adjust your speed so you can stop within:
  14. Empty trucks:
  15. Baffles in liquid cargo tanks do not usually prevent the movement of surge from:
  16. Liquid tight separations between compartments inside tanks are called:
  17. The movement of the liquid in partially filled tanks is called
  18. A tank endorsement is required for certain vehicles that transport
  19. When loading a tank with bulkheads, don't put too much weight on ________ of the vehicle.
  20. On a long or steep downgrade, once you have reached your "safe" speed, brake until you are traveling