Which instrument is used to measure water table level in a borehole?
A. Manometer
B. Piezometer
C. Hydrometer
D. Barometer
Answer: Option B
Solution (By Examveda Team)
Piezometers are installed in wells to measure the hydraulic head or pressure at specific depths.They are essential tools for monitoring water table fluctuations.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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