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. Should be used to prevent rust from forming. Explanation Always accelerate smoothly and gradually so that your vehicle does not jerk. Rough acceleration can cause mechanical damage. Take a FREE Practice Test Now This questions appears in the following tests: Utah Knowledge Test Class A , New Jersey Knowledge Test Class B ,