When driving, how often should you check your rearview mirror for traffic behind you? 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. 2025 Ohio Permit Test Question When driving, how often should you check your rearview mirror for traffic behind you? Answers Every two to four seconds Every four to six seconds Every six to eight seconds Every eight to ten seconds Explanation Every six to eight seconds, you should look at your rearview mirror to check on the traffic behind you. See the exact questions that will be on the 2025 Ohio DMV exam. 99.2% of people who use the cheat sheet pass the FIRST TIME Click HereFull Cheat Sheet Unlock Your Exclusive Cheat Sheet! This questions appears in the following tests: Wisconsin Practice Test 33 Wisconsin Practice Test 41