CDL GENERAL KNOWLEDGE TEST (OR) - PRACTICE TEST

31. When driving on slippery roads, you should NOT:
pass slower vehicles unless necessary.
brake any harder than necessary.
use the speed retarder.
All of the above.
32. ABS:
makes it easier to break.
makes it easier to turn.
helps you avoid wheel lock up.
allows the wheels to lock up.
33. When a vehicle goes around a corner, the rear wheels:
will turn freely.
follow a different path than the front wheels.
follow the same path as the front wheels.
will lock up.
34. When backing you should:
avoid making pull-ups to reposition your vehicle.
use driver-side backing.
not use a helper.
back and turn toward the right side.
35. When the temperature is below freezing, which of the following areas may be slippery?
Bridges
Shaded areas
Wet roads
All of the above.
36. You have two tie-downs on a 15 foot load. How many more tie-downs do you need to secure cargo and keep it from shifting or falling?
None
Two
Three
One
37. Tar in the road pavement often rises to the surface in very hot weather. Spots where the tar "bleeds":
are very slippery.
have good traction.
will cause your vehicle to slide back and forth.
will help you get better gas mileage.
38. You should review the pre-trip inspection report from the last driver:
It doesn't have to be reviewed.
once a week.
after each trip.
during your pre-trip inspection.
39. Road rage is defined as:
unnecessarily honking your horn.
driving over the speed limit.
driving with the intent of doing harm to others.
operating a motor vehicle in a selfish, pushy manner.
40. You should schedule trips for:
any time that fits your schedule.
the middle of the day.
the middle of the night.
the hours you are normally awake.
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