FlexiQuiz - WELL CONTRACTORS CERTIFICATION WATER & HYDROGEOLOGY

The quantity of water that is retained when water is subject to gravity drainage is called ________

specific yield

specific retention

percent retention

remaining volume

The part of the total volume when water is released from a material is called it’s ____________

porosity amount

partial volume

specific yield

small measure

A unit used to measure well yield can be:

GPM – gallons per minute

GPH – Gallons Per Hour

CFS – Cubic feet Per Second

All of the Above

The volume of water per unit of time discharged from a well is called well ________

Output

Discharge

Yield

Draw

The level at which water stands in a well when pumping is in progress is called:

Well height

Draw level

Pumping level

Residual level

WELL CONTRACTORS CERTIFICATION WATER & HYDROGEOLOGY