The CWS Exam Practice Test app will allow you to prepare for the CWS exam with unlimited 125 randomly selected questions from all 5 subject matter domains. Immediately see your score and review incorrect answers so you learn each time you take the practice test. The question bank contains 250 questions so you can test your knowledge on a wide array of CWS-related information. As an added bonus you can access a glossary with 70 terms and definitions to help you with your exam prep, too!