Question 1

Cave formations like dripstone and travertine are composed of ________.

Accepted Answer

calcium ca

Question 2

On the cutaway sides of the illustration below, areas shaded dark represent the zone of saturation, and areas that are lightly shaded represent the zone of aeration.All rock types are aquifers except for the labeled aquitard.On the blanks provided, fill in the name of the labeled features.

Accepted Answer

a)water ta

Question 3

Highly impermeable layers such as compacted clay or shale are known as ________.

Accepted Answer

The answer of Highly impermeable layers such as compacted clay...

Question 4

The longest known cave system in the world is ________ with more than 540 kilometres of passages.

Accepted Answer

A) Castleguard Cave, Alberta 
B) Carlsbad Caverns, New Mexico 
C) Hayes Cave, Nova Scotia 
D) Mammoth Cave, Kentucky 
A) Castleguard Cave, Alberta 
B) Carlsbad Caverns, New Mexico 
C) Hayes Cave, Nova Scotia 
D) Mammoth Cave, Kentucky

Question 5

Which of the following describes the configuration of an unconfined water table around a pumping well?

Accepted Answer

A) a bad impression 
B) cone of depression 
C) depression withdrawal 
D) inverted cone head 
A) a bad impression 
B) cone of depression 
C) depression withdrawal 
D) inverted cone head

Question 6

Examine the words and/or phrases for each question below and determine the relationship among the majority of words/phrases.
-Choose the option that does not fit the pattern.

Accepted Answer

A) hydraulic gradient 
B) karst porosity 
C) head 
D) hydraulic conductivity 
A) hydraulic gradient 
B) karst porosity 
C) head 
D) hydraulic conductivity

Question 7

Which one of the following concerning artesian wells is false?

Accepted Answer

A) The well penetrates an aquifer overlain by an aquitard. 
B) The well penetrates an aquifer underlain by an impermeable bed. 
C) The aquifer is generally inclined, and it is saturated to an elevation above the point where the well penetrates the aquifer. 
D) When the well penetrates the aquifer, the water rises to the bottom of the aquitard above the aquifer. 
A) The well penetrates an aquifer overlain by an aquitard. 
B) The well penetrates an aquifer underlain by an impermeable bed. 
C) The aquifer is generally inclined, and it is saturated to an elevation above the point where the well penetrates the aquifer. 
D) When the well penetrates the aquifer, the water rises to the bottom of the aquitard above the aquifer.

Question 8

Where does the majority of fresh groundwater reside?

Accepted Answer

A) as large stationary bodies in enormous underground caverns 
B) flowing in large underground rivers 
C) in pores within soils and sediments or in fractures in rocks 
D) as superheated steam in vast hotspring and geyser fields 
A) as large stationary bodies in enormous underground caverns 
B) flowing in large underground rivers 
C) in pores within soils and sediments or in fractures in rocks 
D) as superheated steam in vast hotspring and geyser fields

Question 9

Which of the following geologic materials would have the highest groundwater velocities and be least effective in removing unwanted pollutants from the water?

Accepted Answer

A) a sandy loam soil with high organic carbon content 
B) limestone with numerous solution channels and fractures widened by dissolution 
C) lakebeds consisting of unconsolidated very fine-grained sand and silt 
D) sandstone; well-cemented with a few, widely spaced vertical fractures 
A) a sandy loam soil with high organic carbon content 
B) limestone with numerous solution channels and fractures widened by dissolution 
C) lakebeds consisting of unconsolidated very fine-grained sand and silt 
D) sandstone; well-cemented with a few, widely spaced vertical fractures

Question 10

Examine the words and/or phrases for each question below and determine the relationship among the majority of words/phrases.
-Choose the option that does not fit the pattern.

Accepted Answer

A) porosity 
B) permeability 
C) aquitard 
D) aquifer 
A) porosity 
B) permeability 
C) aquitard 
D) aquifer

Question 11

Sinkholes can form ________.

Accepted Answer

A) in any calcium bearing bedrock 
B) in humid regions underlain by carbonates, salts, or gypsum 
C) only in limestones 
D) only in high elevation areas with sufficient gradient to carry away dissolved materials 
A) in any calcium bearing bedrock 
B) in humid regions underlain by carbonates, salts, or gypsum 
C) only in limestones 
D) only in high elevation areas with sufficient gradient to carry away dissolved materials

Question 12

Lowering of the water table around a pumping well results in a cone of infiltration.

Accepted Answer

A) True 
 B)False

Question 13

Briefly explain what allows a geyser to periodically erupt rather than slowly flowing as a hot spring?

Accepted Answer

heat build up at depth.Water i

Question 14

Yosemite National Park in California is world famous for its hot springs, geysers, and other geothermal phenomena.

Accepted Answer

A) True 
 B)False

Question 15

Which one of the following logically explains why parts of some cavern systems are aerated?

Accepted Answer

A) The caves formed and later the water table rose. 
B) A nearby, downcutting stream lowered the water table after the caves had formed. 
C) Streams formerly flowing on the surface were diverted into the groundwater system through sinkholes. 
D) The main water table is perched above the cavern roofs, allowing air to enter. 
A) The caves formed and later the water table rose. 
B) A nearby, downcutting stream lowered the water table after the caves had formed. 
C) Streams formerly flowing on the surface were diverted into the groundwater system through sinkholes. 
D) The main water table is perched above the cavern roofs, allowing air to enter.

Question 16

Name two groundwater-related geologic effects of overproducing unconsolidated aquifers such as occurred in California's San Joaquin Valley?

Accepted Answer

water table drop (by >120 metr

Question 17

A perched water table develops when ________.

Accepted Answer

A) an aquifer below the regional water table is underlain by a horizontal aquitard 
B) an aquifer above the regional water table is overlain by a horizontal aquitard 
C) a horizontal aquitard above the regional water table lies below an aquifer 
D) an aquitard below the regional water table lies above a horizontal aquifer 
A) an aquifer below the regional water table is underlain by a horizontal aquitard 
B) an aquifer above the regional water table is overlain by a horizontal aquitard 
C) a horizontal aquitard above the regional water table lies below an aquifer 
D) an aquitard below the regional water table lies above a horizontal aquifer

Question 18

Two ways that sink holes can form are by ________ and ________.

Accepted Answer

dissolution from the

Question 19

Where are the most famous geyser in the world?

Accepted Answer

A) Banff Hot Springs in the Canadian Rockies 
B) Yellowstone National Park, U.S. 
C) Iceland's Groundwater Preserve 
D) Ottawa's famous bombastic effluent 
A) Banff Hot Springs in the Canadian Rockies 
B) Yellowstone National Park, U.S. 
C) Iceland's Groundwater Preserve 
D) Ottawa's famous bombastic effluent

Question 20

Explain how a stream with an 11 day transit time for its entire length can sustain flow for short periods of drought that exceed 11 days?

Accepted Answer

If the stream is par

Cave formations like dripstone and travertine are composed of ________.

On the cutaway sides of the illustration below, areas shaded dark represent the zone of saturation, and areas that are lightly shaded represent the zone of aeration.All rock types are aquifers except for the labeled aquitard.On the blanks provided, fill in the name of the labeled features.

Highly impermeable layers such as compacted clay or shale are known as ________.

The longest known cave system in the world is ________ with more than 540 kilometres of passages.

Which of the following describes the configuration of an unconfined water table around a pumping well?

Examine the words and/or phrases for each question below and determine the relationship among the majority of words/phrases. -Choose the option that does not fit the pattern.

Which one of the following concerning artesian wells is false?

Where does the majority of fresh groundwater reside?

Which of the following geologic materials would have the highest groundwater velocities and be least effective in removing unwanted pollutants from the water?

Examine the words and/or phrases for each question below and determine the relationship among the majority of words/phrases. -Choose the option that does not fit the pattern.

Sinkholes can form ________.

Lowering of the water table around a pumping well results in a cone of infiltration.

Briefly explain what allows a geyser to periodically erupt rather than slowly flowing as a hot spring?

Yosemite National Park in California is world famous for its hot springs, geysers, and other geothermal phenomena.

Which one of the following logically explains why parts of some cavern systems are aerated?

Name two groundwater-related geologic effects of overproducing unconsolidated aquifers such as occurred in California's San Joaquin Valley?

A perched water table develops when ________.

Two ways that sink holes can form are by and .

Where are the most famous geyser in the world?

Explain how a stream with an 11 day transit time for its entire length can sustain flow for short periods of drought that exceed 11 days?

An Introduction to Geology and Plate Tectonics

Minerals: The Building Blocks of Rocks

Igneous Rocks

Volcanoes and Volcanic Processes

Weathering and Soil

Sedimentary Rocks

Metamorphism and Metamorphic Rocks

Geologic Time

Crustal Deformation

Earthquakes and Earth's Interior

The Ocean Floor

Plate Tectonics: The Framework for Modern Geology

Mountain Building and Continental Frameworks

Mass Wasting: The Work of Gravity

Running Water

Glaciers and Glaciation

Deserts and Winds

Shorelines

Mineral and Energy Resources

Filters

Exam 16: Groundwater

Cave formations like dripstone and travertine are composed of ________.

On the cutaway sides of the illustration below, areas shaded dark represent the zone of saturation, and areas that are lightly shaded represent the zone of aeration.All rock types are aquifers except for the labeled aquitard.On the blanks provided, fill in the name of the labeled features.

Highly impermeable layers such as compacted clay or shale are known as ________.

The longest known cave system in the world is ________ with more than 540 kilometres of passages.

Which of the following describes the configuration of an unconfined water table around a pumping well?

Examine the words and/or phrases for each question below and determine the relationship among the majority of words/phrases. -Choose the option that does not fit the pattern.

Which one of the following concerning artesian wells is false?

Where does the majority of fresh groundwater reside?

Which of the following geologic materials would have the highest groundwater velocities and be least effective in removing unwanted pollutants from the water?

Examine the words and/or phrases for each question below and determine the relationship among the majority of words/phrases. -Choose the option that does not fit the pattern.

Sinkholes can form ________.

Lowering of the water table around a pumping well results in a cone of infiltration.

Briefly explain what allows a geyser to periodically erupt rather than slowly flowing as a hot spring?

Yosemite National Park in California is world famous for its hot springs, geysers, and other geothermal phenomena.

Which one of the following logically explains why parts of some cavern systems are aerated?

Name two groundwater-related geologic effects of overproducing unconsolidated aquifers such as occurred in California's San Joaquin Valley?

A perched water table develops when ________.

Two ways that sink holes can form are by ________ and ________.

Where are the most famous geyser in the world?

Explain how a stream with an 11 day transit time for its entire length can sustain flow for short periods of drought that exceed 11 days?

An Introduction to Geology and Plate Tectonics

Minerals: The Building Blocks of Rocks

Igneous Rocks

Volcanoes and Volcanic Processes

Weathering and Soil

Sedimentary Rocks

Metamorphism and Metamorphic Rocks

Geologic Time

Crustal Deformation

Earthquakes and Earth's Interior

The Ocean Floor

Plate Tectonics: The Framework for Modern Geology

Mountain Building and Continental Frameworks

Mass Wasting: The Work of Gravity

Running Water

Glaciers and Glaciation

Deserts and Winds

Shorelines

Mineral and Energy Resources

Filters

Two ways that sink holes can form are by and .