Which type of aquifer is bounded above and below by impermeable layers?
A. Unconfined aquifer
B. Confined aquifer
C. Perched aquifer
D. Leaky aquifer
Answer: Option B
Solution (By Examveda Team)
Confined aquifer is sandwiched between two impermeable layers, creating pressure within the aquifer.Wells in such aquifers can have artesian flow.Related Questions on Groundwater and Hydrogeology
What is the zone called where all the pores are completely filled with water?
A. Capillary zone
B. Aeration zone
C. Saturated zone
D. Vadose zone
The upper surface of the saturated zone is known as:
A. Water table
B. Capillary fringe
C. Aquiclude
D. Artesian surface
A. Rock that does not hold water
B. Layer that restricts water flow
C. Permeable rock that stores and transmits water
D. Layer that absorbs contaminants

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