Do you currently have car insurance? Insurance is mandatory to drive in California Yes I have insurance. But please show me your best quotes. No, please help me find the best insurance. Question When coupling: Answers You can assume all vehicles are the same. Be sure that you are coupling correctly. Cracks in the mounting are acceptable. Explanation Incorrect coupling and uncoupling of combination vehicles can have extremely dangerous consequences. Take a FREE Practice Test Now This questions appears in the following tests: New Mexico Tank , Louisiana Combination , Minnesota Combination , Nebraska Combination , New Hampshire Combination , Oklahoma Combination ,