CDL Doubles and Triples Practice Test Results

Question 1
75% answer correctly
In order to control a skidding vehicle you should:
Hold down the brakes until the vehicle stops skidding
Oversteer
Restore traction to the tires
Accelerate
Question 2
77% answer correctly
How should the shut off valves be set on a double trailer?
Rear of back trailer open, rear of front trailer closed
Rear of front trailer open, rear of back trailer closed
Rear of front trailer closed, rear of back trailer closed
Rear of front trailer open, rear of back trailer open
Question 3
84% answer correctly
Driving a truck with double or triple trailers requires:
All of these are correct
More care when driving in bad weather and on grades
More skill than driving with a single trailer
More following distance than driving with a single trailer