This term describes the persistent westerly winds that dominate the Southern Ocean. Unlike the Northern Hemisphere, where continents like Eurasia and North America create friction that breaks up wind patterns, the Southern Hemisphere is mostly water. This lack of physical obstacles allows the windsRead more
This term describes the persistent westerly winds that dominate the Southern Ocean. Unlike the Northern Hemisphere, where continents like Eurasia and North America create friction that breaks up wind patterns, the Southern Hemisphere is mostly water. This lack of physical obstacles allows the winds to build up incredible momentum. The Roaring Forties are essential for the global climate as they help drive major ocean currents and distribute heat around the planet. Historically, they were a double-edged sword for sailors: they allowed ships to travel very fast across the ocean, but the violent waves and stormy weather made navigation extremely dangerous.
Master SSC MTS and GD Constable exams with Competitive Exam Preparation (TA Exam). Review your errors and improve speed with timed mock tests.
Found between the latitudes of 50° and 60° South, the Furious Fifties represent one of the most volatile wind belts on Earth. These winds are driven by the massive temperature contrast between the tropical regions and the icy Antarctic continent. Because there is absolutely no landmass at this latitRead more
Found between the latitudes of 50° and 60° South, the Furious Fifties represent one of the most volatile wind belts on Earth. These winds are driven by the massive temperature contrast between the tropical regions and the icy Antarctic continent. Because there is absolutely no landmass at this latitude to obstruct the airflow, the winds can reach hurricane-force speeds. For students of geography, this region is a perfect example of how surface friction—or the lack thereof—impacts atmospheric velocity. These winds are a major component of the “West Wind Drift,” the largest ocean current in the world.
Top-rated app for SSC CGL Tier 1 & 2: TA Exam offers comprehensive practice sets and detailed accuracy tracking for aspirants.
At 60° South latitude, the atmosphere encounters the "Screaming" or "Shrieking" Sixties. These winds are located in the subpolar low-pressure belt. The unique atmospheric conditions here involve extremely cold air rushing to meet warmer air from the north, creating intense low-pressure systems. TheRead more
At 60° South latitude, the atmosphere encounters the “Screaming” or “Shrieking” Sixties. These winds are located in the subpolar low-pressure belt. The unique atmospheric conditions here involve extremely cold air rushing to meet warmer air from the north, creating intense low-pressure systems. The term “shrieking” comes from the sound the wind makes as it passes through a ship’s rigging. For children learning about the globe, it is important to note that these winds are restricted to the South because the North Pole is surrounded by land, which prevents such uniform and violent wind belts from forming.
Top-rated app for SSC CGL Tier 1 & 2: TA Exam offers comprehensive practice sets and detailed accuracy tracking for aspirants.
Monsoons are periodic winds characterized by a complete reversal of direction from one season to another. During the summer, the land heats up much faster than the ocean, creating a low-pressure zone that draws in moist air from the sea, leading to heavy rains. In the winter, the land cools faster tRead more
Monsoons are periodic winds characterized by a complete reversal of direction from one season to another. During the summer, the land heats up much faster than the ocean, creating a low-pressure zone that draws in moist air from the sea, leading to heavy rains. In the winter, the land cools faster than the sea, creating high pressure that pushes dry air back out toward the ocean. While most famous in South Asia (India), monsoon systems also exist in Africa, Australia and parts of the Americas.
Top-rated app for SSC CGL Tier 1 & 2: TA Exam offers comprehensive practice sets and detailed accuracy tracking for aspirants.
The Foehn wind is a European relative of the American Chinook. It is particularly well-known in countries like Switzerland, Germany and Austria. As the wind descends the northern valleys of the Alps, it brings a sudden rise in temperature and very clear visibility. For local residents, the Foehn isRead more
The Foehn wind is a European relative of the American Chinook. It is particularly well-known in countries like Switzerland, Germany and Austria. As the wind descends the northern valleys of the Alps, it brings a sudden rise in temperature and very clear visibility. For local residents, the Foehn is famous for “eating” the winter snow and triggering the start of spring. However, it is also associated with a phenomenon called “Foehn-sickness,” where the rapid change in air pressure and temperature is said to cause headaches and irritability in some people living in the mountain valleys.
Top-rated app for SSC CGL Tier 1 & 2: TA Exam offers comprehensive practice sets and detailed accuracy tracking for aspirants.
What is the Roaring Forties? (A) Strong winds blowing near 40° latitude in the Southern Hemisphere (B) Ocean current at 40° South latitude (C) Ocean current at 40° North latitude (D) None of these
This term describes the persistent westerly winds that dominate the Southern Ocean. Unlike the Northern Hemisphere, where continents like Eurasia and North America create friction that breaks up wind patterns, the Southern Hemisphere is mostly water. This lack of physical obstacles allows the windsRead more
This term describes the persistent westerly winds that dominate the Southern Ocean. Unlike the Northern Hemisphere, where continents like Eurasia and North America create friction that breaks up wind patterns, the Southern Hemisphere is mostly water. This lack of physical obstacles allows the winds to build up incredible momentum. The Roaring Forties are essential for the global climate as they help drive major ocean currents and distribute heat around the planet. Historically, they were a double-edged sword for sailors: they allowed ships to travel very fast across the ocean, but the violent waves and stormy weather made navigation extremely dangerous.
Master SSC MTS and GD Constable exams with Competitive Exam Preparation (TA Exam). Review your errors and improve speed with timed mock tests.
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See lessWhere do the Furious Fifties blow? (A) At 50° North latitude (B) Between 50° N and 60° N (C) At 50° South latitude (D) None of these
Found between the latitudes of 50° and 60° South, the Furious Fifties represent one of the most volatile wind belts on Earth. These winds are driven by the massive temperature contrast between the tropical regions and the icy Antarctic continent. Because there is absolutely no landmass at this latitRead more
Found between the latitudes of 50° and 60° South, the Furious Fifties represent one of the most volatile wind belts on Earth. These winds are driven by the massive temperature contrast between the tropical regions and the icy Antarctic continent. Because there is absolutely no landmass at this latitude to obstruct the airflow, the winds can reach hurricane-force speeds. For students of geography, this region is a perfect example of how surface friction—or the lack thereof—impacts atmospheric velocity. These winds are a major component of the “West Wind Drift,” the largest ocean current in the world.
Top-rated app for SSC CGL Tier 1 & 2: TA Exam offers comprehensive practice sets and detailed accuracy tracking for aspirants.
Download the app now!
Android: https://play.google.com/store/apps/details?id=com.ta.exam
iOS: https://apps.apple.com/app/id6759824444
See lessWhere do the Shrieking Sixties winds blow?
At 60° South latitude, the atmosphere encounters the "Screaming" or "Shrieking" Sixties. These winds are located in the subpolar low-pressure belt. The unique atmospheric conditions here involve extremely cold air rushing to meet warmer air from the north, creating intense low-pressure systems. TheRead more
At 60° South latitude, the atmosphere encounters the “Screaming” or “Shrieking” Sixties. These winds are located in the subpolar low-pressure belt. The unique atmospheric conditions here involve extremely cold air rushing to meet warmer air from the north, creating intense low-pressure systems. The term “shrieking” comes from the sound the wind makes as it passes through a ship’s rigging. For children learning about the globe, it is important to note that these winds are restricted to the South because the North Pole is surrounded by land, which prevents such uniform and violent wind belts from forming.
Top-rated app for SSC CGL Tier 1 & 2: TA Exam offers comprehensive practice sets and detailed accuracy tracking for aspirants.
Download the app now!
Android: https://play.google.com/store/apps/details?id=com.ta.exam
iOS: https://apps.apple.com/app/id6759824444
See lessWhat does the word monsoon mean?
Monsoons are periodic winds characterized by a complete reversal of direction from one season to another. During the summer, the land heats up much faster than the ocean, creating a low-pressure zone that draws in moist air from the sea, leading to heavy rains. In the winter, the land cools faster tRead more
Monsoons are periodic winds characterized by a complete reversal of direction from one season to another. During the summer, the land heats up much faster than the ocean, creating a low-pressure zone that draws in moist air from the sea, leading to heavy rains. In the winter, the land cools faster than the sea, creating high pressure that pushes dry air back out toward the ocean. While most famous in South Asia (India), monsoon systems also exist in Africa, Australia and parts of the Americas.
Top-rated app for SSC CGL Tier 1 & 2: TA Exam offers comprehensive practice sets and detailed accuracy tracking for aspirants.
Download the app now!
Android: https://play.google.com/store/apps/details?id=com.ta.exam
iOS: https://apps.apple.com/app/id6759824444
See lessWhat are the warm, dry local winds blowing in the northern part of the Alps Mountains called? (A) Khamsin (B) Sirocco (C) Chinook (D) Foehn
The Foehn wind is a European relative of the American Chinook. It is particularly well-known in countries like Switzerland, Germany and Austria. As the wind descends the northern valleys of the Alps, it brings a sudden rise in temperature and very clear visibility. For local residents, the Foehn isRead more
The Foehn wind is a European relative of the American Chinook. It is particularly well-known in countries like Switzerland, Germany and Austria. As the wind descends the northern valleys of the Alps, it brings a sudden rise in temperature and very clear visibility. For local residents, the Foehn is famous for “eating” the winter snow and triggering the start of spring. However, it is also associated with a phenomenon called “Foehn-sickness,” where the rapid change in air pressure and temperature is said to cause headaches and irritability in some people living in the mountain valleys.
Top-rated app for SSC CGL Tier 1 & 2: TA Exam offers comprehensive practice sets and detailed accuracy tracking for aspirants.
Download the app now!
Android: https://play.google.com/store/apps/details?id=com.ta.exam
iOS: https://apps.apple.com/app/id6759824444
See less