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.
Drive more slowly
Drive more slowly until your eyes adjust
Nothing
Drive faster
Question 2
35% answer correctly
Which of the following statements about rearward amplification is not true?
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
The more trailers you`re pulling the larger the effect
Question 3
41% answer correctly
How can you check to make sure that trailer height is correct before coupling?
Raise the landing gear completely
Use a landmark like a nearby tree
All of these are correct
Use both side view mirrors