CDL Combination Vehicles Practice Test Results

Question 1
88% answer correctly
Large combination vehicles that are empty take __________ time to stop than those that are fully loaded.
The same amount of
Half
Less
More
Question 2
75% answer correctly
The locking jaws should close around the __________ of the kingpin.
Top
Neck
Shank
Base
Question 3
90% answer correctly
Which of the following statements about combination vehicles is true?
Driving combination vehicles is no different than driving single commercial vehicles
Single commercial vehicles are heavier, longer and require more driving skill than combination vehicles
All of these are true
They`re heavier, longer and require more driving skill than single commercial vehicles