Glacial Isostasy and Sea Level Change

Glacial Isostasy and Sea Level Change Quiz

15 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

What is the process by which the Earth's crust rises or falls in response to changes in the weight of overlying ice sheets?

  1. Isostasy
  2. Glacial Isostasy
  3. Hydrostatic Equilibrium
  4. Eustasy
Question 2 Multiple Choice (Single Answer)

What is the term for the rise in sea level that occurs when glaciers and ice sheets melt?

  1. Glacial Eustasy
  2. Post-Glacial Eustasy
  3. Isostatic Rebound
  4. Sea Level Rise
Question 3 Multiple Choice (Single Answer)

Which of the following is NOT a factor that contributes to glacial isostasy?

  1. Changes in the weight of overlying ice sheets
  2. Changes in the Earth's mantle viscosity
  3. Changes in the Earth's crustal thickness
  4. Changes in the Earth's rotation rate
Question 4 Multiple Choice (Single Answer)

What is the term for the process by which the Earth's crust rebounds after the removal of an overlying ice sheet?

  1. Isostatic Rebound
  2. Glacial Isostasy
  3. Hydrostatic Equilibrium
  4. Eustasy
Question 5 Multiple Choice (Single Answer)

Which of the following is NOT a consequence of glacial isostasy?

  1. Changes in sea level
  2. Changes in the Earth's crustal thickness
  3. Changes in the Earth's mantle viscosity
  4. Changes in the Earth's rotation rate
Question 6 Multiple Choice (Single Answer)

What is the term for the period of time during which the Earth's crust rebounds after the removal of an overlying ice sheet?

  1. Isostatic Adjustment
  2. Glacial Isostasy
  3. Hydrostatic Equilibrium
  4. Eustasy
Question 7 Multiple Choice (Single Answer)

Which of the following is NOT a method for measuring glacial isostasy?

  1. GPS measurements
  2. Satellite altimetry
  3. Gravity measurements
  4. Seismic tomography
Question 8 Multiple Choice (Single Answer)

What is the term for the process by which the Earth's crust deforms in response to changes in sea level?

  1. Hydrostatic Equilibrium
  2. Glacial Isostasy
  3. Isostatic Rebound
  4. Eustasy
Question 9 Multiple Choice (Single Answer)

Which of the following is NOT a factor that affects the rate of glacial isostatic adjustment?

  1. The thickness of the overlying ice sheet
  2. The viscosity of the Earth's mantle
  3. The thickness of the Earth's crust
  4. The Earth's rotation rate
Question 10 Multiple Choice (Single Answer)

What is the term for the process by which sea level changes in response to changes in the Earth's crustal thickness?

  1. Eustasy
  2. Glacial Isostasy
  3. Hydrostatic Equilibrium
  4. Isostatic Rebound
Question 11 Multiple Choice (Single Answer)

Which of the following is NOT a consequence of eustasy?

  1. Changes in the Earth's crustal thickness
  2. Changes in sea level
  3. Changes in the Earth's mantle viscosity
  4. Changes in the Earth's rotation rate
Question 12 Multiple Choice (Single Answer)

What is the term for the period of time during which sea level changes in response to changes in the Earth's crustal thickness?

  1. Eustatic Adjustment
  2. Glacial Isostasy
  3. Hydrostatic Equilibrium
  4. Isostatic Rebound
Question 13 Multiple Choice (Single Answer)

Which of the following is NOT a method for measuring eustasy?

  1. Tide gauges
  2. Satellite altimetry
  3. Gravity measurements
  4. Seismic tomography
Question 14 Multiple Choice (Single Answer)

What is the term for the process by which the Earth's crust deforms in response to changes in the weight of overlying water?

  1. Hydrostatic Equilibrium
  2. Glacial Isostasy
  3. Isostatic Rebound
  4. Eustasy
Question 15 Multiple Choice (Single Answer)

Which of the following is NOT a factor that affects the rate of eustatic adjustment?

  1. The thickness of the overlying water
  2. The viscosity of the Earth's mantle
  3. The thickness of the Earth's crust
  4. The Earth's rotation rate