Atmosphere Questions and Answers – Page 2

Correct Answer: Option B — Trade winds. Trade winds is correct because it is blow from subtropical highs toward the equatorial low. Trade winds is also associated with deflected westward by the Coriolis effect. 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 blow between subtropical highs and subpolar lows and is associated with generally flow from west to east; those are the identifying facts of Westerlies. Option C — 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 D — 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. Exam Takeaway: Link Trade winds with “blow from subtropical highs toward the equatorial low” and “deflected westward by the Coriolis effect” for quick revision.

Correct Answer: Option A — Trade winds. Trade winds is correct because it is persistent tropical easterly winds. Trade winds is also associated with blow from subtropical highs toward the equatorial low. 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 B — Westerlies: It is prevailing mid-latitude winds and is associated with blow between subtropical highs and subpolar lows; those are the identifying facts of Westerlies. Option C — 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 D — 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. Exam Takeaway: Link Trade winds with “persistent tropical easterly winds” and “blow from subtropical highs toward the equatorial low” for quick revision.

Correct Answer: Option D — Jet stream. Jet stream is correct because it is it strongly influences weather systems and aviation routes. Jet stream is also associated with a narrow band of very fast upper-level winds. A further identifying fact is that Jet stream is mainly flows from west to east. Another useful fact is that Jet stream is associated with it strongly influences weather systems and aviation routes. Why the other options are incorrect: Option A — Trade winds: It is help drive tropical ocean currents and is associated with persistent tropical easterly winds; those are the identifying facts of Trade winds. Option B — Westerlies: It is steer many temperate cyclones and is associated with prevailing mid-latitude winds; those are the identifying facts of Westerlies. Option C — 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. Exam Takeaway: Link Jet stream with “it strongly influences weather systems and aviation routes” and “a narrow band of very fast upper-level winds” for quick revision.

Correct Answer: Option C — Jet stream. Jet stream is correct because it is mainly flows from west to east. Jet stream is also associated with it strongly influences weather systems and aviation routes. A further identifying fact is that Jet stream is mainly flows from west to east. Another useful fact is that Jet stream is associated with it strongly influences weather systems and aviation routes. Why the other options are incorrect: Option A — Trade winds: It is deflected westward by the Coriolis effect and is associated with help drive tropical ocean currents. Option B — Westerlies: It is generally flow from west to east and is associated with steer many temperate cyclones. Option D — Doldrums: It is surface winds are often light and variable and is associated with rising moist air produces frequent convection and rainfall. Exam Takeaway: Link Jet stream with “mainly flows from west to east” and “it strongly influences weather systems and aviation routes” for quick revision.

Correct Answer: Option B — Jet stream. Jet stream is correct because it is generally found near the tropopause. Jet stream is also associated with mainly flows from west to east. A further identifying fact is that Jet stream is mainly flows from west to east. Another useful fact is that Jet stream is associated with it strongly influences weather systems and aviation routes. Why the other options are incorrect: Option A — Trade winds: It is blow from subtropical highs toward the equatorial low and is associated with deflected westward by the Coriolis effect; those are the identifying facts of Trade winds. Option C — Westerlies: It is blow between subtropical highs and subpolar lows and is associated with generally flow from west to east; those are the identifying facts of Westerlies. Option D — 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. Exam Takeaway: Link Jet stream with “generally found near the tropopause” and “mainly flows from west to east” for quick revision.

Correct Answer: Option A — Jet stream. Jet stream is correct because it is a narrow band of very fast upper-level winds. Jet stream is also associated with generally found near the tropopause. A further identifying fact is that Jet stream is mainly flows from west to east. Another useful fact is that Jet stream is associated with it strongly influences weather systems and aviation routes. Why the other options are incorrect: Option B — Trade winds: It is persistent tropical easterly winds and is associated with blow from subtropical highs toward the equatorial low; those are the identifying facts of Trade winds. Option C — Westerlies: It is prevailing mid-latitude winds and is associated with blow between subtropical highs and subpolar lows; those are the identifying facts of Westerlies. Option D — 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. Exam Takeaway: Link Jet stream with “a narrow band of very fast upper-level winds” and “generally found near the tropopause” for quick revision.

Correct Answer: Option D — Ozone layer. Ozone layer is correct because it is its depletion increases surface UV exposure. Ozone layer is also associated with a region of enhanced ozone concentration. A further identifying fact is that Ozone layer is absorbs much of the Sun's harmful ultraviolet radiation. Another useful fact is that Ozone layer is associated with its depletion increases surface UV exposure. Why the other options are incorrect: Option A — Jet stream: It is it strongly influences weather systems and aviation routes and is associated with a narrow band of very fast upper-level winds; those are the identifying facts of Jet stream. Option B — Trade winds: It is help drive tropical ocean currents and is associated with persistent tropical easterly winds; those are the identifying facts of Trade winds. Option C — Westerlies: It is steer many temperate cyclones and is associated with prevailing mid-latitude winds; those are the identifying facts of Westerlies. Exam Takeaway: Link Ozone layer with “its depletion increases surface UV exposure” and “a region of enhanced ozone concentration” for quick revision.

Correct Answer: Option C — Ozone layer. Ozone layer is correct because it is absorbs much of the Sun's harmful ultraviolet radiation. Ozone layer is also associated with its depletion increases surface UV exposure. A further identifying fact is that Ozone layer is absorbs much of the Sun's harmful ultraviolet radiation. Another useful fact is that Ozone layer is associated with its depletion increases surface UV exposure. Why the other options are incorrect: Option A — Jet stream: It is mainly flows from west to east and is associated with it strongly influences weather systems and aviation routes. Option B — Trade winds: It is deflected westward by the Coriolis effect and is associated with help drive tropical ocean currents. Option D — Westerlies: It is generally flow from west to east and is associated with steer many temperate cyclones. Exam Takeaway: Link Ozone layer with “absorbs much of the Sun's harmful ultraviolet radiation” and “its depletion increases surface UV exposure” for quick revision.

Correct Answer: Option B — Ozone layer. Ozone layer is correct because it is located mainly in the stratosphere. Ozone layer is also associated with absorbs much of the Sun's harmful ultraviolet radiation. A further identifying fact is that Ozone layer is absorbs much of the Sun's harmful ultraviolet radiation. Another useful fact is that Ozone layer is associated with its depletion increases surface UV exposure. Why the other options are incorrect: Option A — Jet stream: It is generally found near the tropopause and is associated with mainly flows from west to east. Option C — Trade winds: It is blow from subtropical highs toward the equatorial low and is associated with deflected westward by the Coriolis effect. Option D — Westerlies: It is blow between subtropical highs and subpolar lows and is associated with generally flow from west to east. Exam Takeaway: Link Ozone layer with “located mainly in the stratosphere” and “absorbs much of the Sun's harmful ultraviolet radiation” for quick revision.

Correct Answer: Option A — Ozone layer. Ozone layer is correct because it is a region of enhanced ozone concentration. Ozone layer is also associated with located mainly in the stratosphere. A further identifying fact is that Ozone layer is absorbs much of the Sun's harmful ultraviolet radiation. Another useful fact is that Ozone layer is associated with its depletion increases surface UV exposure. Why the other options are incorrect: Option B — Jet stream: It is a narrow band of very fast upper-level winds and is associated with generally found near the tropopause; those are the identifying facts of Jet stream. Option C — Trade winds: It is persistent tropical easterly winds and is associated with blow from subtropical highs toward the equatorial low; those are the identifying facts of Trade winds. Option D — Westerlies: It is prevailing mid-latitude winds and is associated with blow between subtropical highs and subpolar lows; those are the identifying facts of Westerlies. Exam Takeaway: Link Ozone layer with “a region of enhanced ozone concentration” and “located mainly in the stratosphere” for quick revision.