Geography · Environmental Studies
Climate, Weather, and Geography
2,121 Questions
Climate, weather, and geography examine temperature variations, wind patterns, atmospheric hazards, and global climate zones. This hub addresses climographs, thunderstorm triggers, and regional climate descriptors. These concepts are essential for UPSC, SSC, and RRB general studies and geography exams.
Temperature variationWind patternsClimate zonesDesert climateWeather events
Climate, Weather, and Geography Questions
Which of these is a type of precipitation that occurs when water vapor in the air condenses on solid surfaces above the Earth's surface?
D
Correct answer
Explanation
Frost is a type of precipitation that occurs when water vapor in the air condenses on solid surfaces above the Earth's surface, such as windows and car windshields, when the temperature drops below the freezing point.
Which of these is a type of precipitation that consists of a mixture of rain and snow?
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Rain
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Snow
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Sleet
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Freezing Rain
D
Correct answer
Explanation
Freezing rain is a type of precipitation that consists of a mixture of rain and snow, occurring when rain falls through a layer of cold air near the Earth's surface and freezes on contact with cold surfaces.
Which of these is a type of precipitation that consists of small, frozen water droplets?
C
Correct answer
Explanation
Sleet is a type of precipitation that consists of small, frozen water droplets formed when raindrops freeze as they fall through a layer of cold air near the Earth's surface.
What is the most common type of glacier in the world?
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Ice Cap
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Ice Sheet
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Valley Glacier
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Piedmont Glacier
C
Correct answer
Explanation
Valley glaciers are the most common type of glacier in the world. They are long, narrow glaciers that flow down valleys.
How does altitude affect the temperature in the Highland Climate Zone?
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Temperature decreases with increasing altitude
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Temperature increases with increasing altitude
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Temperature remains constant with increasing altitude
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Temperature varies irregularly with increasing altitude
A
Correct answer
Explanation
As altitude increases, the air becomes thinner, resulting in a decrease in temperature.
What is the term for the process by which warm, moist air from the ocean rises, cools, and condenses to form clouds and precipitation?
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Evaporation
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Condensation
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Convection
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Sublimation
C
Correct answer
Explanation
Convection is the process by which warm, moist air rises, cools, and condenses to form clouds and precipitation.
Which of the following is NOT a type of weather pattern associated with the interaction between the ocean and the atmosphere?
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Hurricanes
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Tornadoes
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Monsoons
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El Niño-Southern Oscillation
B
Correct answer
Explanation
Tornadoes are not directly associated with the interaction between the ocean and the atmosphere.
What is the term for the phenomenon in which warm water from the western Pacific Ocean flows eastward across the Pacific Ocean, causing changes in weather patterns and climate?
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El Niño
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La Niña
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Southern Oscillation
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Pacific Decadal Oscillation
A
Correct answer
Explanation
El Niño is the term for the phenomenon in which warm water from the western Pacific Ocean flows eastward across the Pacific Ocean, causing changes in weather patterns and climate.
Which of the following is NOT a type of cloud commonly associated with oceanic climate?
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Cumulus
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Stratus
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Cirrus
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Altocumulus
C
Correct answer
Explanation
Cirrus clouds are not commonly associated with oceanic climate.
What is the term for the process by which water evaporates from the ocean surface and condenses in the atmosphere to form clouds?
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Evaporation
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Condensation
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Precipitation
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Sublimation
A
Correct answer
Explanation
Evaporation is the process by which water evaporates from the ocean surface and condenses in the atmosphere to form clouds.
What is the term for the phenomenon in which cold water from the eastern Pacific Ocean flows westward across the Pacific Ocean, causing changes in weather patterns and climate?
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El Niño
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La Niña
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Southern Oscillation
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Pacific Decadal Oscillation
B
Correct answer
Explanation
La Niña is the term for the phenomenon in which cold water from the eastern Pacific Ocean flows westward across the Pacific Ocean, causing changes in weather patterns and climate.
Which of the following is NOT a type of precipitation commonly associated with oceanic climate?
D
Correct answer
Explanation
Hail is not commonly associated with oceanic climate.
What is the significance of sand dunes in desert navigation?
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They indicate the direction of the wind
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They provide shelter from the sun
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They serve as landmarks for orientation
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They contain valuable minerals
C
Correct answer
Explanation
Sand dunes can be used as landmarks for orientation in the desert, as they often have distinct shapes and patterns that can be recognized.
What are the factors that influence wind patterns?
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Pressure gradients, the Coriolis effect, and friction
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Temperature gradients, humidity, and precipitation
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Altitude, latitude, and longitude
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Solar radiation, cloud cover, and vegetation
A
Correct answer
Explanation
Wind patterns are primarily influenced by pressure gradients, the Coriolis effect, and friction. Pressure gradients cause air to move from areas of high pressure to areas of low pressure. The Coriolis effect deflects wind direction due to the Earth's rotation. Friction between the wind and the Earth's surface slows down wind speed.
What are global wind patterns?
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Prevailing winds that circulate around the Earth
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Local winds that occur in specific regions
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Winds that blow from the poles to the equator
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Winds that blow from the equator to the poles
A
Correct answer
Explanation
Global wind patterns are prevailing winds that circulate around the Earth. These patterns are driven by the Earth's rotation, pressure gradients, and the Coriolis effect.