CDL GENERAL KNOWLEDGE TEST (WISCONSIN) - PRACTICE TEST

11. To know when to shift, you can use each of the following except:
road speed.
engine sounds.
perception distance.
engine speed.
12. Most heavy duty vehicles use ___ air brake systems for safety.
triple
single
dual
reduced
13. During a pre-trip inspection, to check your lights you should:
with the engine running, turn on the headlights and 4-way emergency flashers, and get out of the vehicle.
turn off the engine, turn on the headlights and 4-way emergency flashers, and get out of the vehicle.
check the yellow malfunction lamps on the instrument panel.
with the engine running, put the vehicle in a forward gear and turn on the headlights.
14. Aggressive driving is the act of:
operating a vehicle at a safe speed.
operating a vehicle in the left lane.
operating a vehicle in a selfish or pushy manner.
operating a vehicle at night.
15. Over-length loads:
may require special equipment such as "wide load" or flags.
require special transit permits.
require special driving care.
All of the above.
16. When parked on the side of the road, you should:
use the 4-way emergency flashers.
activate the right turn signal.
flash your brake lights.
turn off all lights.
17. When transporting hazardous waste, the Uniform Hazardous Waste Manifest must:
be signed by hand only when traveling to another state.
be signed by hand.
be signed by a helper.
not be signed.
18. When driving through a large puddle or flowing water, you should:
slow down.
increase engine rpm.
gently put on the brakes.
All of the above.
19. When trying to put out an electrical fire you should:
use an A extinguisher.
use an D extinguisher.
use water.
use a B or C extinguisher.
20. The best way to know what's going on behind and to the sides of your vehicle is to:
check your mirrors regularly.
ask your passenger(s).
lean out of the window.
use the rear view camera.
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