SEGUIN, Texas - Permit Practice Tests will help you to prepare to take your driving exam. Suppose you have been aching to take to the wide-open roads of Texas or have started planning a trip to Austin or the beaches of Corpus Christi. In that case, you’ll need an automobile driver’s license or a motorcycle license or endorsement. If you’ve been hoping to become a bus or truck driver, you’ll need a commercial driver’s license. The questions on our practice tests are based on the official DPS manuals and resemble those on the official knowledge test.