CDL PRACTICE TEST - GENERAL KNOWLEDGE (IDAHO)

31. _________ is operating a motor vehicle with the intent of doing harm to others.
Road rage
Angry driving
Aggressive driving
32. The best way to see the rear and sides of your vehicle is to:
roll down your driver's window.
use your rear view camera.
check your mirrors regularly.
33. Most heavy vehicles require ________ change gears.
double clutching
single clutching
double shifting
34. When changing lanes, you should:
do it slowly, so a driver you did not see may have a chance to honk their horn.
do it quickly so other vehicles won't get into the lane.
turn sharply.
35. When meeting an oncoming vehicle at night, if the other driver does not put their low beams on, you should:
"get back at the other driver" by putting your own high beams on.
slow down and look straight ahead in your lane.
look slightly to the right to avoid looking directly at the lights of the oncoming vehicle.
36. What should you do if your vehicle starts hydroplaning?
Apply the brakes and countersteer to regain control of the vehicle.
Accelerate slightly, then push in the clutch to slow down.
Release the accelerator and push in the clutch to let the wheels turn freely.
37. The emergency equipment must include:
Electrical fuses.
Charged and rated fire extinguisher.
All of the above.
38. Before transporting sealed loads, you should check:
the special transit permit.
that you don't exceed gross weight and axle weight limits.
a small sample of whatever is inside.
39. Baffles:
separate the load.
help to prevent cargo overload.
help to control the forward and backward liquid surge.
40. Which of the following is not a rule for using turn signals?
Signal early
Don't signal unless another vehicle is behind you
Cancel your signal after you have turned
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