26. Empty truck:
May have poor traction due to bouncing and wheel lockup.
27. Which of these statements about handling of doubles and triples is true?
A sudden movement with the steering wheel can result with a tipped over rear trailer
28. A vehicle inspection is required:
By state and federal law
29. If you want to couple a second trailer to your combination vehicle, secure it by using:
All of the above if available
30. You are driving a 100-foot truck with the double trailers at 50 mph. The road is dry and visibility is good. You should keep at least ______seconds of space ahead of you.
11