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 Mirror adjustment should be: Answers Checked once a month. Checked before every trip. Checked, but only if the driver plans to use the mirrors. Explanation The adjustment of your mirrors should be checked prior to the start of all trips. Adjust your mirrors as needed. Take a FREE Practice Test Now This questions appears in the following tests: Arkansas Knowledge Test Class A ,