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 Rough acceleration: Answers Is a good way to stay awake on long trips. Is distracting. Can cause mechanical damage. Explanation Rough acceleration can cause mechanical damage, so be sure to accelerate smoothly and gradually. Take a FREE Practice Test Now This questions appears in the following tests: California Knowledge Test Class A , Hawaii Knowledge Test Class A , Kentucky Knowledge Test Class A , New Mexico Knowledge Test Class A ,