Question 1

Groundwater mining refers to ____________.

Accepted Answer

A) acid drainage from mines polluting groundwater 
B) legal squabbling over groundwater rights ("It's mine!") 
C) pumping out water faster than it can be replenished by recharge 
D) prospecting an area to find a suitable spot for a well 
A) acid drainage from mines polluting groundwater 
B) legal squabbling over groundwater rights ("It's mine!") 
C) pumping out water faster than it can be replenished by recharge 
D) prospecting an area to find a suitable spot for a well

Question 2

Groundwater ____________.

Accepted Answer

A) does not affect the porosity of the rock and sediment through which it flows 
B) uniformly increases porosity due to dissolution of grains 
C) uniformly decreases porosity due to deposition of minerals into pores 
D) may increase or decrease porosity through dissolution or deposition 
A) does not affect the porosity of the rock and sediment through which it flows 
B) uniformly increases porosity due to dissolution of grains 
C) uniformly decreases porosity due to deposition of minerals into pores 
D) may increase or decrease porosity through dissolution or deposition

Question 3

Rock or sediment with water-filled pores,wherein upward percolation is blocked by an overlying,impermeable layer is termed a(n)____________.

Accepted Answer

A) aquitard 
B) confined aquifer 
C) unconfined aquifer 
D) unsaturated zone 
A) aquitard 
B) confined aquifer 
C) unconfined aquifer 
D) unsaturated zone

Question 4

Rock or sediment between the water table and the land surface represents a(n)____________.

Accepted Answer

A) aquitard 
B) confined aquifer 
C) unconfined aquifer 
D) unsaturated zone 
A) aquitard 
B) confined aquifer 
C) unconfined aquifer 
D) unsaturated zone

Question 5

Unless it has recently rained,there is no water within pores in the unsaturated zone.

Accepted Answer

A) True 
 B)False

Groundwater mining refers to ____________.

Groundwater ____________.

Rock or sediment with water-filled pores,wherein upward percolation is blocked by an overlying,impermeable layer is termed a(n)____________.

Rock or sediment between the water table and the land surface represents a(n)____________.

Unless it has recently rained,there is no water within pores in the unsaturated zone.

Cosmology and the Birth of Earth

Journey to the Center of the Earth

Drifting Continents and Spreading Seas

The Way the Earth Works: Plate Tectonics

Patterns in Nature: Minerals

Up From the Inferno: Magma and Igneous Rock

Pages of Earths Past: Sedimentary Rocks

Metamorphism: A Process of Change

The Wrath of Vulcan: Volcanic Eruptions

A Violent Pulse: Earthquakes

Cracks, crags, and Crumples: Crustal Deformation and Mountain Building

Deep Time: How Old Is Old

A Biography of Earth

Squeezing Power From a Stone: Energy Resources

Riches in Rock: Mineral Resources

Unsafe Ground: Landslides and Other Mass Movements

Streams and Floods: The Geology of Running Water

Restless Realm: Oceans and Coasts

An Envelope of Gas: Earths Atmosphere and Climate

Dry Settings: the Geology of Deserts

Amazing Ice: Glaciers and Ice Ages

Global Change in the Earth System

Filters

Exam 19: A Hidden Reserve: Groundwater

Groundwater mining refers to ____________.

Groundwater ____________.

Rock or sediment with water-filled pores,wherein upward percolation is blocked by an overlying,impermeable layer is termed a(n)____________.

Rock or sediment between the water table and the land surface represents a(n)____________.

Unless it has recently rained,there is no water within pores in the unsaturated zone.

Cosmology and the Birth of Earth

Journey to the Center of the Earth

Drifting Continents and Spreading Seas

The Way the Earth Works: Plate Tectonics

Patterns in Nature: Minerals

Up From the Inferno: Magma and Igneous Rock

Pages of Earths Past: Sedimentary Rocks

Metamorphism: A Process of Change

The Wrath of Vulcan: Volcanic Eruptions

A Violent Pulse: Earthquakes

Cracks, crags, and Crumples: Crustal Deformation and Mountain Building

Deep Time: How Old Is Old

A Biography of Earth

Squeezing Power From a Stone: Energy Resources

Riches in Rock: Mineral Resources

Unsafe Ground: Landslides and Other Mass Movements

Streams and Floods: The Geology of Running Water

Restless Realm: Oceans and Coasts

An Envelope of Gas: Earths Atmosphere and Climate

Dry Settings: the Geology of Deserts

Amazing Ice: Glaciers and Ice Ages

Global Change in the Earth System

Filters