When driving, mirrors should be used: Do you currently have car insurance? Insurance is mandatory to drive in Ohio Yes I have insurance. But please show me your best quotes. No, please help me find the best insurance. Question When driving, mirrors should be used: Answers Only when there may be a problem. Infrequently. Regularly. Explanation It is essential that you are aware of what is surrounding your vehicle at all times. You should make a habit of regularly checking your mirrors while driving. This questions appears in the following tests: Alaska Class B Knowledge Test Arizona Class A Knowledge Test Arizona Double Maryland Class B Knowledge Test New Mexico Class B Knowledge Test Oklahoma Class B Knowledge Test Utah Double