GENERAL KNOWLEDGE CDL TEST NEW HAMPSHIRE - PRACTICE TEST

41. To back-up safely, you should:
look at your path.
start in the proper position.
use mirrors on both sides.
All of the above.
42. Which of the following is not a rule for using turn signals?
Don't signal unless another vehicle is behind you
Signal continuously
Signal early
Cancel your signal after you have turned
43. Placards must be placed:
on the front, rear and both sides of the vehicle.
on the front only.
on the driver's side of the vehicle.
on the rear only.
44. Hydroplaning:
can occur only if there is a lot of water on the road.
is less likely if tire pressure is low.
can occur at speeds as low as 10 mph, if there is a lot of water.
can occur at speeds as low as 30 mph.
45. Checking the automatic transmission fluid level may require:
the engine to be running.
you to pump the brake.
the 4-way emergency flashers to be activated.
the vehicle to be parked downhill.
46. What plays a major role in mountain driving?
Rain
Speed
Weather
Gravity
47. How many glasses of wine can you drink without increasing the chances of a crash?
One.
It depends on your age.
It depends on your weight.
None.
48. Hydroplaning:
is more likely to occur when tire tread is in good condition.
causes your vehicle to go faster.
is more likely when tire pressure is low.
only occurs at speeds above 55 mph.
49. When more cargo is piled up in a truck, the center of gravity moves:
to the left side of the truck.
higher up from the road.
to the right side of the truck.
closer to the ground.
50. If you are driving a 50 foot truck and you are traveling at 55 mph, you should have at least _________ of following distance.
6 seconds
12 seconds
5 seconds
3 seconds
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