CDL Doubles and Triples Practice Test Results

Question 1
84% answer correctly
Driving a truck with double or triple trailers requires:
More skill than driving with a single trailer
More following distance than driving with a single trailer
More care when driving in bad weather and on grades
All of these are correct
Question 2
14% answer correctly
The locking lever safety catch for the fifth wheel must be __________ for a coupling to be complete.
Over the locking lever
Behind the locking lever
Threaded through the locking lever
Removed from the locking lever
Question 3
53% answer correctly
When driving on rainy or icy roads you should not:
Use the engine brake or retarder
Allow more stopping distance
None of these is correct
Drive more slowly than you would in normal conditions