CDL General Knowledge Practice Test Results

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