, 📘 Geography – 30 Questions & Answers
1. What is weather?
Answer: Weather is the condition of the atmosphere at a particular place and time.
2. What is climate?
Answer: Climate is the average weather conditions of a place over a long period, usually
30 years.
3. What is erosion?
Answer: Erosion is the wearing away of the Earth’s surface by wind, water, or ice.
4. What is a volcano?
Answer: A volcano is an opening in the Earth's crust through which lava, ash, and gases
erupt.
5. What is an earthquake?
Answer: An earthquake is the shaking of the Earth's surface caused by sudden
movement of tectonic plates.
6. Define plate tectonics.
Answer: Plate tectonics is the theory explaining the movement of the Earth's plates and
the processes that occur as a result.
7. What are ocean currents?
Answer: Ocean currents are large-scale movement of seawater driven by wind, salinity,
and temperature differences.
8. What is a monsoon?
Answer: A monsoon is a seasonal wind that brings heavy rains in summer and dry
conditions in winter, especially in Asia.
9. Define desertification.
Answer: Desertification is the process by which fertile land becomes desert due to
drought, deforestation, or inappropriate farming.
10. What is a tsunami?
Answer: A tsunami is a large sea wave caused by an underwater earthquake or volcanic
eruption.
, 11. What is latitude?
Answer: Latitude is the distance north or south of the Equator, measured in
degrees.
12. What is longitude?
Answer: Longitude is the distance east or west of the Prime Meridian, measured in
degrees.
13. What are contour lines?
Answer: Contour lines are lines on a map that show elevation above sea level.
14. What is the biosphere?
Answer: The biosphere is the zone of life on Earth, including land, water, and the
atmosphere.
15. Define urbanization.
Answer: Urbanization is the growth of cities due to migration and natural population
increase.
16. What is deforestation?
Answer: Deforestation is the cutting down of forests for agriculture, logging, or
development.
17. What is renewable energy?
Answer: Renewable energy comes from natural sources that are replenished
constantly, like solar or wind.
18. Explain the greenhouse effect.
Answer: The greenhouse effect is the trapping of heat in the Earth’s atmosphere by
gases like CO₂ and methane.
19. What is a savanna?
Answer: A savanna is a grassy plain in tropical or subtropical regions with few trees.
20. What is a floodplain?
Answer: A floodplain is flat land next to a river that is prone to flooding.
, 21. What is a delta?
Answer: A delta is a landform created at the mouth of a river where it
deposits sediment.
22. What is a glacier?
Answer: A glacier is a large mass of ice that moves slowly over land.
23. What is a river basin?
Answer: A river basin is the area drained by a river and its tributaries.
24. Define humidity.
Answer: Humidity is the amount of water vapor in the air.
25. What is precipitation?
Answer: Precipitation is any form of water falling from the sky, like rain,
snow, or hail.
26. What is an isobar?
Answer: An isobar is a line on a weather map connecting areas of equal
air pressure.
27. What is an ecosystem?
Answer: An ecosystem is a community of living and non-living things
interacting in a particular environment.
28. What is population density?
Answer: Population density is the number of people living per unit area.
29. What is migration?
Answer: Migration is the movement of people from one place to another
to live or work.
30. What is a natural resource?
1. What is weather?
Answer: Weather is the condition of the atmosphere at a particular place and time.
2. What is climate?
Answer: Climate is the average weather conditions of a place over a long period, usually
30 years.
3. What is erosion?
Answer: Erosion is the wearing away of the Earth’s surface by wind, water, or ice.
4. What is a volcano?
Answer: A volcano is an opening in the Earth's crust through which lava, ash, and gases
erupt.
5. What is an earthquake?
Answer: An earthquake is the shaking of the Earth's surface caused by sudden
movement of tectonic plates.
6. Define plate tectonics.
Answer: Plate tectonics is the theory explaining the movement of the Earth's plates and
the processes that occur as a result.
7. What are ocean currents?
Answer: Ocean currents are large-scale movement of seawater driven by wind, salinity,
and temperature differences.
8. What is a monsoon?
Answer: A monsoon is a seasonal wind that brings heavy rains in summer and dry
conditions in winter, especially in Asia.
9. Define desertification.
Answer: Desertification is the process by which fertile land becomes desert due to
drought, deforestation, or inappropriate farming.
10. What is a tsunami?
Answer: A tsunami is a large sea wave caused by an underwater earthquake or volcanic
eruption.
, 11. What is latitude?
Answer: Latitude is the distance north or south of the Equator, measured in
degrees.
12. What is longitude?
Answer: Longitude is the distance east or west of the Prime Meridian, measured in
degrees.
13. What are contour lines?
Answer: Contour lines are lines on a map that show elevation above sea level.
14. What is the biosphere?
Answer: The biosphere is the zone of life on Earth, including land, water, and the
atmosphere.
15. Define urbanization.
Answer: Urbanization is the growth of cities due to migration and natural population
increase.
16. What is deforestation?
Answer: Deforestation is the cutting down of forests for agriculture, logging, or
development.
17. What is renewable energy?
Answer: Renewable energy comes from natural sources that are replenished
constantly, like solar or wind.
18. Explain the greenhouse effect.
Answer: The greenhouse effect is the trapping of heat in the Earth’s atmosphere by
gases like CO₂ and methane.
19. What is a savanna?
Answer: A savanna is a grassy plain in tropical or subtropical regions with few trees.
20. What is a floodplain?
Answer: A floodplain is flat land next to a river that is prone to flooding.
, 21. What is a delta?
Answer: A delta is a landform created at the mouth of a river where it
deposits sediment.
22. What is a glacier?
Answer: A glacier is a large mass of ice that moves slowly over land.
23. What is a river basin?
Answer: A river basin is the area drained by a river and its tributaries.
24. Define humidity.
Answer: Humidity is the amount of water vapor in the air.
25. What is precipitation?
Answer: Precipitation is any form of water falling from the sky, like rain,
snow, or hail.
26. What is an isobar?
Answer: An isobar is a line on a weather map connecting areas of equal
air pressure.
27. What is an ecosystem?
Answer: An ecosystem is a community of living and non-living things
interacting in a particular environment.
28. What is population density?
Answer: Population density is the number of people living per unit area.
29. What is migration?
Answer: Migration is the movement of people from one place to another
to live or work.
30. What is a natural resource?
