Water & WastewaterState certification9 free questions
Water Treatment Grade 1 Frequently Asked Questions
- How many questions are on the Water Treatment Operator Grade 1 exam?
- 100 multiple-choice questions in 180 minutes, with a passing score of 70%. Confirm with your state program, as some states adjust the format.
- Is a formula sheet provided?
- Most administrations provide a formula and conversion sheet. You still need to know which formula applies and how to rearrange it.
- Are these the real exam questions?
- No. All CertReady questions are original practice material covering the same topics as the official exam.