End of course Tester comments and notes Back to: Private: 2021-2022 MOT Tester Annual Training Class 4 & 7 (Group B) Previous Lesson Corrosion and Standards of Repair – Quiz Lesson 7 within section Corrosion and Standards of Repair. You must enroll in this course to access course content. Back to Course Private: 2021-2022 MOT Tester Annual Training Class 4 & 7 (Group B) Ben Roberts2021-04-07T14:58:19+01:00