Atmosphere Questions and Answers

Correct Answer: Option D — Doldrums. Doldrums is correct because it is rising moist air produces frequent convection and rainfall. Doldrums is also associated with an equatorial low-pressure belt. A further identifying fact is that Doldrums is surface winds are often light and variable. Another useful fact is that Doldrums is associated with rising moist air produces frequent convection and rainfall. Why the other options are incorrect: Option A — Troposphere: It is most weather phenomena occur in it and is associated with the lowest major atmospheric layer; those are the identifying facts of Troposphere. Option B — Stratosphere: It is it is relatively stable and has little vertical mixing and is associated with the layer above the troposphere; those are the identifying facts of Stratosphere. Option C — Mesosphere: It is many meteors burn up in it and is associated with the layer above the stratosphere; those are the identifying facts of Mesosphere. Exam Takeaway: Link Doldrums with “rising moist air produces frequent convection and rainfall” and “an equatorial low-pressure belt” for quick revision.

Correct Answer: Option C — Doldrums. Doldrums is correct because it is surface winds are often light and variable. Doldrums is also associated with rising moist air produces frequent convection and rainfall. A further identifying fact is that Doldrums is surface winds are often light and variable. Another useful fact is that Doldrums is associated with rising moist air produces frequent convection and rainfall. Why the other options are incorrect: Option A — Troposphere: It is temperature generally decreases with height and is associated with most weather phenomena occur in it. Option B — Stratosphere: It is temperature rises with height because ozone absorbs ultraviolet radiation and is associated with it is relatively stable and has little vertical mixing. Option D — Mesosphere: It is it contains some of the coldest atmospheric temperatures and is associated with many meteors burn up in it. Exam Takeaway: Link Doldrums with “surface winds are often light and variable” and “rising moist air produces frequent convection and rainfall” for quick revision.

Correct Answer: Option B — Doldrums. Doldrums is correct because it is located near the Intertropical Convergence Zone. Doldrums is also associated with surface winds are often light and variable. A further identifying fact is that Doldrums is surface winds are often light and variable. Another useful fact is that Doldrums is associated with rising moist air produces frequent convection and rainfall. Why the other options are incorrect: Option A — Troposphere: It is extends from the surface to the tropopause and is associated with temperature generally decreases with height; those are the identifying facts of Troposphere. Option C — Stratosphere: It is extends from the tropopause to the stratopause and is associated with temperature rises with height because ozone absorbs ultraviolet radiation; those are the identifying facts of Stratosphere. Option D — Mesosphere: It is extends to the mesopause and is associated with it contains some of the coldest atmospheric temperatures; those are the identifying facts of Mesosphere. Exam Takeaway: Link Doldrums with “located near the Intertropical Convergence Zone” and “surface winds are often light and variable” for quick revision.

Correct Answer: Option A — Doldrums. Doldrums is correct because it is an equatorial low-pressure belt. Doldrums is also associated with located near the Intertropical Convergence Zone. A further identifying fact is that Doldrums is surface winds are often light and variable. Another useful fact is that Doldrums is associated with rising moist air produces frequent convection and rainfall. Why the other options are incorrect: Option B — Troposphere: It is the lowest major atmospheric layer and is associated with extends from the surface to the tropopause; those are the identifying facts of Troposphere. Option C — Stratosphere: It is the layer above the troposphere and is associated with extends from the tropopause to the stratopause; those are the identifying facts of Stratosphere. Option D — Mesosphere: It is the layer above the stratosphere and is associated with extends to the mesopause; those are the identifying facts of Mesosphere. Exam Takeaway: Link Doldrums with “an equatorial low-pressure belt” and “located near the Intertropical Convergence Zone” for quick revision.

Correct Answer: Option D — Westerlies. Westerlies is correct because it is steer many temperate cyclones. Westerlies is also associated with prevailing mid-latitude winds. A further identifying fact is that Westerlies is generally flow from west to east. Another useful fact is that Westerlies is associated with steer many temperate cyclones. Why the other options are incorrect: Option A — Doldrums: It is rising moist air produces frequent convection and rainfall and is associated with an equatorial low-pressure belt; those are the identifying facts of Doldrums. Option B — Troposphere: It is most weather phenomena occur in it and is associated with the lowest major atmospheric layer; those are the identifying facts of Troposphere. Option C — Stratosphere: It is it is relatively stable and has little vertical mixing and is associated with the layer above the troposphere; those are the identifying facts of Stratosphere. Exam Takeaway: Link Westerlies with “steer many temperate cyclones” and “prevailing mid-latitude winds” for quick revision.

Correct Answer: Option C — Westerlies. Westerlies is correct because it is generally flow from west to east. Westerlies is also associated with steer many temperate cyclones. A further identifying fact is that Westerlies is generally flow from west to east. Another useful fact is that Westerlies is associated with steer many temperate cyclones. Why the other options are incorrect: Option A — Doldrums: It is surface winds are often light and variable and is associated with rising moist air produces frequent convection and rainfall; those are the identifying facts of Doldrums. Option B — Troposphere: It is temperature generally decreases with height and is associated with most weather phenomena occur in it; those are the identifying facts of Troposphere. Option D — Stratosphere: It is temperature rises with height because ozone absorbs ultraviolet radiation and is associated with it is relatively stable and has little vertical mixing; those are the identifying facts of Stratosphere. Exam Takeaway: Link Westerlies with “generally flow from west to east” and “steer many temperate cyclones” for quick revision.

Correct Answer: Option B — Westerlies. Westerlies is correct because it is blow between subtropical highs and subpolar lows. Westerlies is also associated with generally flow from west to east. A further identifying fact is that Westerlies is generally flow from west to east. Another useful fact is that Westerlies is associated with steer many temperate cyclones. Why the other options are incorrect: Option A — Doldrums: It is located near the Intertropical Convergence Zone and is associated with surface winds are often light and variable; those are the identifying facts of Doldrums. Option C — Troposphere: It is extends from the surface to the tropopause and is associated with temperature generally decreases with height; those are the identifying facts of Troposphere. Option D — Stratosphere: It is extends from the tropopause to the stratopause and is associated with temperature rises with height because ozone absorbs ultraviolet radiation; those are the identifying facts of Stratosphere. Exam Takeaway: Link Westerlies with “blow between subtropical highs and subpolar lows” and “generally flow from west to east” for quick revision.

Correct Answer: Option A — Westerlies. Westerlies is correct because it is prevailing mid-latitude winds. Westerlies is also associated with blow between subtropical highs and subpolar lows. A further identifying fact is that Westerlies is generally flow from west to east. Another useful fact is that Westerlies is associated with steer many temperate cyclones. Why the other options are incorrect: Option B — Doldrums: It is an equatorial low-pressure belt and is associated with located near the Intertropical Convergence Zone; those are the identifying facts of Doldrums. Option C — Troposphere: It is the lowest major atmospheric layer and is associated with extends from the surface to the tropopause; those are the identifying facts of Troposphere. Option D — Stratosphere: It is the layer above the troposphere and is associated with extends from the tropopause to the stratopause; those are the identifying facts of Stratosphere. Exam Takeaway: Link Westerlies with “prevailing mid-latitude winds” and “blow between subtropical highs and subpolar lows” for quick revision.

Correct Answer: Option D — Trade winds. Trade winds is correct because it is help drive tropical ocean currents. Trade winds is also associated with persistent tropical easterly winds. A further identifying fact is that Trade winds is deflected westward by the Coriolis effect. Another useful fact is that Trade winds is associated with help drive tropical ocean currents. Why the other options are incorrect: Option A — Westerlies: It is steer many temperate cyclones and is associated with prevailing mid-latitude winds; those are the identifying facts of Westerlies. Option B — Doldrums: It is rising moist air produces frequent convection and rainfall and is associated with an equatorial low-pressure belt; those are the identifying facts of Doldrums. Option C — Troposphere: It is most weather phenomena occur in it and is associated with the lowest major atmospheric layer; those are the identifying facts of Troposphere. Exam Takeaway: Link Trade winds with “help drive tropical ocean currents” and “persistent tropical easterly winds” for quick revision.

Correct Answer: Option C — Trade winds. Trade winds is correct because it is deflected westward by the Coriolis effect. Trade winds is also associated with help drive tropical ocean currents. A further identifying fact is that Trade winds is deflected westward by the Coriolis effect. Another useful fact is that Trade winds is associated with help drive tropical ocean currents. Why the other options are incorrect: Option A — Westerlies: It is generally flow from west to east and is associated with steer many temperate cyclones; those are the identifying facts of Westerlies. Option B — Doldrums: It is surface winds are often light and variable and is associated with rising moist air produces frequent convection and rainfall; those are the identifying facts of Doldrums. Option D — Troposphere: It is temperature generally decreases with height and is associated with most weather phenomena occur in it; those are the identifying facts of Troposphere. Exam Takeaway: Link Trade winds with “deflected westward by the Coriolis effect” and “help drive tropical ocean currents” for quick revision.