Question The law states that upon a second DUI conviction, the violator will serve not less than: Answers Five days in jail. 20 days in jail. 45 days in jail. Explanation A second DUI conviction is punishable by a jail sentence of between 45 days and 11 months, 29 days. Pass your DMV Written Test with flying colors Take me to the cheat sheet Tennessee This questions appears in the following tests: Tennessee Practice Test 17 Tennessee Practice Test 12