CDL Doubles and Triples Practice Test Results

Question 1
95% answer correctly
You`re driving at night and you can`t use your high beams. You should __________ as a consequence.
Nothing
Drive more slowly until your eyes adjust
Drive more slowly
Drive faster
Question 2
35% answer correctly
Which of the following statements about rearward amplification is not true?
The more trailers you`re pulling the larger the effect
The longer the trailers you`re pulling the larger the effect
The rearmost trailer is the most affected
Another name for rearward amplification is the crack-the-whip effect
Question 3
41% answer correctly
How can you check to make sure that trailer height is correct before coupling?
Use both side view mirrors
All of these are correct
Raise the landing gear completely
Use a landmark like a nearby tree