- Welcome to JSU. Certification letters and certificates will be provided for each exam you take and pass. After reading the course work for your desired exam, you are ready to take the test. The exam consists of multiple choice questions and you must pass each exam with an 80% or better score. You will be shown the correct/missing answers upon your completion of the exam for instant results.
Thank you for your interest in JSU and expanding your knowledge of zone control with Jackson Systems. Should you have any questions, please feel free to contact us. Good luck.