FREE Alabama CDL Tanker Practice Test (2024)

1. Baffled tanks:

are usually those that transport food products.
help to control the temperature of the liquid.
have nothing inside to slow down the flow of the liquid.
help to control the liquid surge.

2. Move-over laws require drivers to _________ when approaching an emergency vehicle stopped on the roadside or a work zone.

3. To make the brakes work, air brakes use:

4. Pre-trip inspections are:

required by law
required only for trips of more than 50 miles.
recommended.
required only for trips of more than 100 miles.

5. To reduce driver distraction, you should do all of the following except:

Eat while driving.
Pre-program radio stations
Adjust mirrors before driving
Plan your route before driving

6. ABS:

improves your visibility at night.
does not decrease your stopping distance.
helps you increase your average speed.
helps you increase your following distance.

7. If your trucks has a high center of gravity, which of the following is true for curves?

Reduce your speed to a crawl.
You should travel at the posted speed limit.
You should slow down, as your truck can roll over at the posted speed limit for the curve.
None of the above.

8. If corrosive materials leak during transportation, the parts of the vehicle exposed to corrosives must:

9. Watch out for black ice:

right after it starts to rain.
when the temperature is above freezing and the road is dry.
any time the temperature is below freezing and the road looks wet.
when it is snowing.

10. You or your employer must call the National Response Center when any of the following occur as a direct result of a HazMat incident, EXCEPT:

a person is killed.
spillage occurs.
an injured person requires hospitalization.
black ice makes the road look wet.

ALABAMA CDL TANKER PRACTICE TEST