Water Distribution Plant Operator CD Rom

Grades 1-4 practice exams on one CD. This is the most cost effective way to study.


All four grade levels on one CD rom, access over 1,000 questions and prepare for your state examination. This is a web based software program, using any browser to view the practice exam. It is NOT necessary to have access to the internet in order to use this CD. See your score after you complete each grade level test, and view your answers. Take the test as many times you need to improve your score.