CDL Doubles and Triples Practice Test Results

Question 1
84% answer correctly
Driving a truck with double or triple trailers requires:
More care when driving in bad weather and on grades
More skill than driving with a single trailer
All of these are correct
More following distance than driving with a single trailer
Question 2
14% answer correctly
The locking lever safety catch for the fifth wheel must be __________ for a coupling to be complete.
Behind the locking lever
Removed from the locking lever
Threaded through the locking lever
Over the locking lever
Question 3
14% answer correctly
The locking lever safety catch for the fifth wheel must be __________ for a coupling to be complete.
Threaded through the locking lever
Behind the locking lever
Removed from the locking lever
Over the locking lever