FlexiQuiz - WELL CONTRACTORS CERTIFICATION WELL DEVELOPMENT QUIZ

What is the most common cause of decrease in well yield

Deposits on well screen

Corrosion of wells creen

Both A & B

None of the above

Chemical action which causes easting away or destruction of a material

Reduction

Slacking

Corrosion

None of the above

Some forms of corrosion

Rusting

Pitting

Cracking

All of the above

What bacteria is found in water that indicates the presence of human or animal waste

Legionella

Amoeba

Fecal coliform

None of the above

A private drinking water well may not be placed into service until a Certificate of ________ is issued by the Department

Removal

Finish

Completion

None of the above

WELL CONTRACTORS CERTIFICATION WELL DEVELOPMENT QUIZ