Practice Quizzes

These quizzes test your understanding of math and OIT, and serve as valuable learning tools. They allow you to identify any gaps in your knowledge and provide an opportunity for further study and improvement.

PRACTICE QUIZZES FOR MATH

Practice Test 1
Practice Test 2
Practice Test 3
Practice Test 4
Practice Test 5
Practice Test 6
Practice Test 7
Practice Test 8
Practice Test 9
Practice Test 10
Practice Test 11
Practice Test 12

PRACTICE QUIZZES FOR OIT

Practice Test 1
Practice Test 2
Practice Test 3

PRACTICE QUIZZES FOR CLASS 1 CERTIFICATION

Water Treatment: Evaluate Characteristics of Source Water
Water Treatment: Monitor, Evaluate and Adjust Treatment Processes
Water Treatment: Laboratory Analysis
Water Treatment: Operate Equipment
Water Treatment: Evaluate and Maintain Equipment
Water Treatment: Safety and Emergency Preparedness
Water Treatment: Perform Administrative Duties
Water Distribution: System Design
Water Distribution: Monitor Water Quality
Water Distribution: Install Units
Water Distribution: Operate and Maintain Equipment
Water Distribution: Safety
Water Distribution: Perform Administrative Duties