Podcast
Questions and Answers
What is the main reason for the variations in the length of daytime and nighttime from season to season?
What is the main reason for the variations in the length of daytime and nighttime from season to season?
- The earth’s rotation on its axis
- Latitudinal position of the place
- Revolution of the earth on a tilted axis (correct)
- The earth’s revolution around the sun in an elliptical manner
Where does the largest proportion of remaining freshwater, apart from ice caps and glaciers, exist?
Where does the largest proportion of remaining freshwater, apart from ice caps and glaciers, exist?
- Is found in atmosphere as moisture and clouds
- Exists as soil moisture
- Exists as groundwater (correct)
- Is found in freshwater lakes and rivers
Which of the following are responsible for bringing dynamic changes on the surface of the earth?
Which of the following are responsible for bringing dynamic changes on the surface of the earth?
- Electromagnetic radiation and plate movements only
- Geothermal energy and gravitational force only
- Rotation of the earth and revolution of the earth only
- All of the above (correct)
In which type of environment is contour bunding commonly used as a method of soil conservation?
In which type of environment is contour bunding commonly used as a method of soil conservation?
Why is the annual range of temperature in the interior of continents high compared to coastal areas?
Why is the annual range of temperature in the interior of continents high compared to coastal areas?
Flashcards
Day/Night Length Variation Cause
Day/Night Length Variation Cause
The Earth's tilted axis during its revolution around the Sun.
Largest Freshwater Reserve (After Ice)
Largest Freshwater Reserve (After Ice)
Groundwater
Dynamic Earth Changes Cause
Dynamic Earth Changes Cause
All processes affecting the Earth's surface.
Contour Bunding Use
Contour Bunding Use
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Interior vs Coastal Temp Variation
Interior vs Coastal Temp Variation
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Study Notes
Earth's Seasons and Climate
- The main reason for variations in the length of daytime and nighttime from season to season is the Earth's tilt and orbit around the Sun.
Freshwater Distribution
- The largest proportion of remaining freshwater, apart from ice caps and glaciers, exists underground.
Geological Changes
- Tectonic plates, wind, and water are responsible for bringing dynamic changes to the surface of the Earth.
Soil Conservation
- Contour bunding is commonly used as a method of soil conservation in semi-arid environments.
Temperature Variations
- The annual range of temperature in the interior of continents is high compared to coastal areas due to the moderating influence of the ocean on coastal temperatures.
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Description
Test your knowledge of geography with these UPSC Prelims questions from 2013 to 2021. Explore topics such as variations in daytime and nighttime, freshwater distribution, and more.
