CDL General Knowledge Practice Test Results

Question 1
82% answer correctly
When should you consider turning off a vehicle retarder system?
When driving on steep grades
When crossing standing water
During windy conditions
During wet or icy road conditions
Question 2
58% answer correctly
You`re driving on an undivided highway and your truck breaks down. You have clear visibility for a mile with no hills or curves in either direction. Where should you place the warning triangles?
100 feet in front, 10 feet behind and 100 feet behind the vehicle
100 feet in front, 10 feet in front and 100 feet behind the vehicle
10 feet in front, 10 feet behind and 10 feet behind the vehicle
200 feet in front, 20 feet behind and 200 feet behind the vehicle
Question 3
77% answer correctly
Which of the following is a suspension system defect?
Leaking shock absorbers
Leaking oil pan
Cracked brake cylinder
Under inflated tires