CDL GENERAL KNOWLEDGE TEST (WA) - PRACTICE TEST

31. Empty trucks:
require a greater stopping distance than full trucks.
require a shorter stopping distance than full trucks.
require the same stopping distance than full trucks.
32. Combination vehicles _________ than single CMVs.
are safer in bad weather
require more driving skill
are much easier to drive
33. Name a common cause of tire fires.
Under-inflated tires
Driver smoking
Overinflated tires
34. You should be aware that many car drivers closely follow large vehicles especially:
in the city.
on the highway.
in bad weather.
35. When transporting cargo, cargo securement must be checked within the first _____ miles of a trip and every _____ miles after.
50; 250
50; 150
100; 150
36. If the ABS is not working:
the truck will still have normal brakes.
the truck will have no brakes.
you should immediately reduce your speed.
37. When you use mirrors while driving on the road, you should:
only use one mirror.
check quickly.
focus on the mirrors for a long time.
38. When you are involved in an accident and not seriously hurt, you need to:
protect the area and notify authorities.
care for the injured.
All of the above.
39. Under a pressurized system, the radiator cap:
should never be hot.
should be removed when the coolant is hot.
should never be removed until the system has cooled.
40. Which of the following is NOT a type of retarder?
Anti-lock
Electric
Engine
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