This App is specially designed for preparing Pennsylvania DMV driver license test. "DMVCool" is a series of driver license practice test tools that help people to prepare their driver's license test. In Pennsylvania , the knowledge test consists of 18 multiple choice questions. You must answer 15 questions correctly to pass the test. By using this App, you can practice with hundreds of questions including traffic signs and driving knowledge. Main features: 1. Learn traffic signs and practice with questions 2. Learn driving knowledge and practice with questions 3. Unlimited sign quiz, knowledge quiz and mock test 4. Search signs and questions 5. Analysis of wrong answered questions and find your weak spots 6. Listen to questions 7. Photos for traffic signs Good luck to your Pennsylvania driver's license test