Atmosphere, Weather and Climate - Question Bank
1. What is the term for the process where plants release water vapor into the atmosphere?
2. Which part of the Earth's atmosphere protects us from meteoroids, burning most of them up before they reach the surface?
3. What is the primary cause of the formation of different climate zones on Earth?
4. The phenomenon of light bending as it passes from one medium to another, influencing sunrise and sunset appearances, is called:
5. What is the term for the vertical movement of air?
6. Which of the following is a type of high-altitude cloud, appearing thin and wispy?
7. What is the term for the gradual increase in the Earth's average surface temperature?
8. What is an isobar?
9. Which layer of the atmosphere is known for its extreme temperatures, reaching thousands of degrees Celsius, and where the International Space Station orbits?
10. What is the primary difference between weather and climate?
11. The process of water vapor turning directly into ice without first becoming liquid is called:
12. What is the term for a large, rotating storm system characterized by a low-pressure center, strong winds, and heavy rain or snow?
13. Which gas in the atmosphere is crucial for photosynthesis?
14. The rate at which temperature decreases with an increase in altitude is known as the:
15. What is a stationary front?
16. Which of the following instruments measures relative humidity?
17. What is the highest layer of the atmosphere where the air is extremely thin and gradually fades into space?
18. The phenomenon where light from the Sun is scattered by atmospheric particles, making the sky appear blue, is called:
19. What is the term for the boundary between a warm air mass and a cold air mass?
20. What is the primary driver of the Earth's water cycle?
21. Which type of climate is characterized by hot, wet summers and mild, dry winters?
22. The process by which water vapor in the air changes into liquid water is called:
23. What is a cyclone?
24. Which instrument measures wind speed?
25. The outermost layer of the Earth's atmosphere, where the atmosphere gradually merges with outer space, is the:
26. What is the average lapse rate in the troposphere, representing the decrease in temperature with altitude?
27. Which of the following is NOT a type of precipitation?
28. What is the term for a sudden, violent outburst of energy from the Sun's surface, which can affect Earth's atmosphere and technology?
29. The seasonal reversal of wind direction in certain regions, especially in South Asia, is known as:
30. What is fog?
31. Which layer of the atmosphere extends from about 80 km to 700 km and contains ionized particles that reflect radio waves?
32. What is the main source of energy for Earth's weather systems?
33. What is dew point?
34. Which of the following is a primary greenhouse gas?
35. What is a cold front?
36. Which phenomenon describes the warming of the Earth's surface and atmosphere due to greenhouse gases trapping heat?
37. What is the term for the upper limit of the troposphere?
38. A large-scale air mass that moves over a region is called a:
39. What is sublimation?
40. Which of the following is a measure of the amount of water vapor in the air?
41. The Coriolis effect primarily influences the direction of:
42. What is the term for water falling from the atmosphere to the Earth's surface in any form (rain, snow, sleet, hail)?
43. Which type of cloud is typically associated with thunderstorms and heavy rain?
44. What causes wind?
45. The process by which water changes from a liquid to a gas is called:
46. What is the term for the average weather conditions in a particular region over a long period?
47. Which layer of the atmosphere contains the ozone layer, which absorbs most of the Sun's ultraviolet radiation?
48. What instrument is used to measure atmospheric pressure?
49. The boundary between the troposphere and the stratosphere is called the:
50. Which gas is the most abundant in Earth's atmosphere?