Geography: physical geography and earth systems - One Line Questions

1. The study of the Earth's physical features, atmosphere, and phenomena is called: — Geography
2. Which ocean current is known for carrying warm water from the tropics towards the poles? — Gulf Stream
3. Which landform is created by the deposition of sediment at the mouth of a river? — Delta
4. Which type of weathering involves the physical breakdown of rocks without changing their chemical composition? — Mechanical weathering
5. Which type of cloud is typically associated with thunderstorms? — Cumulonimbus
6. The process by which dissolved minerals are deposited into pores in sediment, binding it into rock, is known as: — Cementation
7. The process by which water changes from a liquid to a gas is called: — Evaporation
8. What is the deepest part of the Earth's oceans called? — Oceanic trench
9. The boundary where two tectonic plates move away from each other is called a: — Divergent boundary
10. The boundary where one tectonic plate slides horizontally past another is called a: — Transform boundary
11. What is the name for a large, circular depression formed by volcanic activity? — Caldera
12. The movement of tectonic plates is driven by convection currents in which layer of the Earth? — Mantle
13. The gradual wearing away of land by wind, water, or ice is known as: — Erosion
14. What is the term for the total amount of water vapor in the air? — Absolute humidity
15. The imaginary line of longitude that runs through Greenwich, England, is known as the: — Prime Meridian
16. The process of rocks breaking down into smaller pieces by physical or chemical means is called: — Weathering
17. The process of loose material being dropped or settled in a new location is called: — Deposition
18. The process by which water vapor in the atmosphere cools and changes back into liquid water, forming clouds, is called: — Condensation
19. The bending or buckling of rock layers due to compressional forces is called: — Folding
20. What is the primary source of energy for the Earth's weather systems? — Solar radiation
21. Which geological feature is formed by the accumulation of wind-blown sand? — Dune
22. What is the term for the flow of air from a high-pressure area to a low-pressure area? — Wind
23. Which type of rock is formed from existing rocks that have been changed by heat, pressure, or chemical reactions? — Metamorphic
24. The boundary between two different air masses is called a: — Front
25. Which phenomenon occurs when the Moon passes between the Sun and Earth, casting a shadow on Earth? — Solar eclipse
26. What is the highest layer of the Earth's atmosphere, gradually merging with outer space? — Exosphere
27. Which of the following is a type of convergent plate boundary? — Himalayan mountain range formation
28. What is the term for a large area of flat or gently rolling land with few trees? — Plain
29. Which of the following is a characteristic feature of a divergent plate boundary? — Volcanic activity
30. What is the primary gas that makes up the Earth's atmosphere? — Nitrogen
31. Which gas is considered a major greenhouse gas contributing to global warming? — Methane
32. Which geological era is characterized by the dominance of dinosaurs? — Mesozoic
33. What is the term for a large, continuous mass of land that is surrounded by water? — Continent
34. The imaginary line that divides the Earth into the Northern and Southern Hemispheres is known as the: — Equator
35. Which type of precipitation occurs when water vapor freezes directly into ice crystals without first becoming liquid? — Snow
36. Which scale is used to measure the intensity of rainfall or snowfall? — Pluviometric scale
37. Which type of soil is formed from the decomposition of organic matter? — Peaty soil
38. Which type of rock is formed from the cooling and solidification of molten rock (magma or lava)? — Igneous
39. Which factor is most crucial in determining the climate of a region? — Altitude and latitude
40. What is the term for a body of water that is partially enclosed by land, with a narrow mouth connecting to the sea? — Bay
41. Which layer of the Earth's atmosphere is closest to the surface? — Troposphere
42. What is the lowest layer of the atmosphere where most weather phenomena occur? — Troposphere
43. Which atmospheric layer contains the ozone layer, which absorbs most of the Sun's ultraviolet radiation? — Stratosphere
44. The highest point of a wave is called the: — Crest
45. Which term describes land that is permanently frozen, typically found in polar regions? — Permafrost
46. Which geological process forms a long, narrow depression on the ocean floor? — Oceanic trench formation
47. The Richter scale is used to measure the: — Earthquake magnitude
48. What is the continuous movement of water on, above, and below the surface of the Earth called? — Water cycle
49. The average weather conditions in a particular region over a long period are defined as: — Climate
50. The process of rock transformation due to heat, pressure, or chemical reactions is called: — Metamorphism
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