ME CDL PRACTICE TEST - GENERAL KNOWLEDGE
41.
Under-loaded front axles can:
|
make the steering axle weight too light to steer safely.
|
|
|
cause poor traction.
|
|
|
All of the above.
|
42.
Older trailers do not have spring brakes. If the air supply leaks away:
|
the ABS won't work properly.
|
|
|
the trailer will stop normally.
|
|
|
there will be no emergency brakes.
|
43.
When looking ahead of your vehicle while you are driving, you should:
|
look to the left side of the road.
|
|
|
look as far as your peripheral vision can see.
|
|
|
shift your attention back and forth, near and far.
|
44.
You as a driver should always:
|
reduce your following distance.
|
|
|
stay in your lane.
|
|
|
make emergency plans when you see a hazard.
|
45.
Most heavy-duty vehicles use:
|
solid brakes.
|
|
|
air brakes.
|
|
|
hydraulic brakes.
|
46.
After a tire has been changed, the driver should stop a short while later to:
|
decrease tire pressure.
|
|
|
check the tightness of the nuts.
|
|
|
deflate the tire to 10 psi.
|
47.
When you are involved in an accident and not seriously hurt, you need to:
|
care for the injured.
|
|
|
protect the area and notify authorities.
|
|
|
All of the above.
|
48.
Empty trucks require greater stopping distances because:
|
they are usually equipped with power brakes.
|
|
|
empty vehicles have less traction.
|
|
|
All of the above.
|
49.
You should schedule trips for:
|
any time that fits your schedule.
|
|
|
the hours you are normally awake.
|
|
|
the middle of the day.
|
50.
Which of these is true about the radiator shutters and the winterfront?
|
You should make sure the winterfront is closed tightly.
|
|
|
You should remove ice from the radiator shutters.
|
|
|
If the winterfront is left open, the engine may overheat.
|
GRADE ME
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More