CDL General Knowledge Practice Test Results

Question 1
79% answer correctly
If you double your speed your stopping distance increases by __________ times.
Four
Eight
Two
Ten
Question 2
77% answer correctly
Which of the following is a suspension system defect?
Leaking oil pan
Leaking shock absorbers
Under inflated tires
Cracked brake cylinder
Question 3
67% answer correctly
Federal and state laws require vehicle inspection by the:
Maintenance mechanic
Trucking company
Driver
Federal and state inspectors