CDL PRACTICE TEST (AL) - GENERAL KNOWLEDGE TEST

31. When inspecting your vehicle for suspension system defects, look for:
leaking shock absorbers.
missing or broken leaves in any leaf spring.
cracked or broken spring hangers.
All of the above.
32. To avoid becoming a distracted driver you should:
plan your route before you begin driving.
clear the vehicle of any unnecessary objects.
avoid typing or reading a text message on a mobile device while driving.
All of the above.
33. When you drive a tractor-trailer combination with ABS, you should:
apply the trailer hand brake whe braking.
brake as you always have.
pump the brakes.
always apply the brakes hard.
34. Distracted driving may be caused by _________ while driving.
listening to music
maintaining constant speed
eating
All of the above.
35. When driving in heavy traffic, the safest speed is:
slower than the speed of the traffic.
the speed of other vehicles, up to the posted limit.
the posted speed limit.
5 mph below the posted speed limit.
36. How do you put on the parking brake on newer vehicles?
By move a yellow lever to the left.
By pulling out a diamond-shaped yellow knob.
By pushing in Push in a diamond-shaped yellow knob.
By using a round yellow knob.
37. Drivers who cannot see others are a dangerous hazard. Be especially alert for all of the following, except:
Rental trucks
Pick-up trucks
Vehicles with frosted windows
Loaded station wagons
38. If a load is 10 feet long, the minimum number of tie-downs required is:
2
1
3
4
39. During the vehicle inspection, you should check your clutch for:
Damage
Looseness
Sticking
All of the above.
40. Which of the following are key steering system parts?
Tie rod, drag link, spindle
Axle, main spring, spring shackle
Lug nuts, rims, tire
Leaf spring, torque rod, front axle hanger
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