All of the following are dangerous to do while driving. Which is also illegal? 2024 Ohio Permit Test Question All of the following are dangerous to do while driving. Which is also illegal? Answers Wearing a headset that covers both ears. Having one or more interior lights on. Using cruise control on residential streets. Explanation It is illegal to drive while wearing a headset or earplugs in both ears. Pass your DMV Written Test with flying colors Take me to the cheat sheet Ohio This questions appears in the following tests: California Practice Test 15 California Practice Test 3