Unless it is posted otherwise, the speed limit in a residential area is: 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 Unless it is posted otherwise, the speed limit in a residential area is: Answers 25 miles per hour. 20 miles per hour. 35 miles per hour. 15 miles per hour. Explanation In a residential area, the speed limit is 25 miles per hour, unless otherwise posted. 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: Ohio Practice Test 34 Ohio Practice Test 4