TANKER PRACTICE TEST - VERMONT CDL

11. A placarded vehicle must have at least ___ identical placards.
2
3
4
12. Your vehicle has air brakes. To stop, you should:
release the accelerator, push in the clutch, and shift to Neutral at the same time.
pull the parking brake control knob out.
push the brake pedal down.
13. Before operating the vehicle, the driver should:
review the last vehicle inspection report.
should not review the vehicle inspection report and immediately try to find any vehicle defects.
rely on the last vehicle inspection and skip the pre-trip inspection.
14. Never drive a tank vehicle:
with closed valves or manhole covers.
with valves or manhole covers.
with open valves or manhole covers.
15. When approaching a vehicle as part of a pre-trip inspection, which of the following could be a sign of trouble?
Inflated tires
Fresh oil under the vehicle
Parking brake is on
16. When coming to a stop, the liquid in the tank may surge, causing:
the vehicle to stop quicker.
the vehicle to be pushed forward.
causing the drive wheels to spin.
17. Class 1 hazardous materials include:
Flammable liquids
Explosives
Flammable solids
18. Baffled tanks:
help to control the temperature of the liquid.
are usually those that transport food products.
help to control the liquid surge.
19. If a shipping paper describes both hazardous and non-hazardous products, the hazardous materials must be:
listed at the bottom.
in the same color as the non-hazardous materials.
highlighted in a contrasting color.
20. To reduce driver distraction, you should do all of the following except:
Pre-program radio stations
Eat while driving.
Plan your route before driving
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