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NCERT 7th Class (CBSE) Social Science: Humidity and Rainfall – Quiz

NCERT 7th Class (CBSE) Social Science: Humidity and Rainfall – Quiz 20 Multiple Choice Questions related to NCERT 7th Class (CBSE) Social Science: Humidity and Rainfall – Quiz: The main factor that affects the humidity of air is temperature. When the temperature falls below the dew point, water vapour in ...

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NCERT 7th Class (CBSE) Social Science: Humidity and Rainfall

Question: Distinguish between absolute humidity and relative humidity. In what units are they expressed? Answer: Absolute Humidity: This is the amount of water vapour present in a unit volume of air, and is expressed in kilograms per cubic meter. Relative Humidity: This is a measure of how dry or moist ...

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NCERT 7th Class (CBSE) Social Science: India – Natural Vegetation and Wildlife

NCERT 5th Class (CBSE) Social Science: Equatorial Forest Region

Question:Name the two regions of Rajasthan which are very hot. Answer: Jaisalmer and Bikaner. Question: Name the two regions of Jammu and Kashmir which are very cold or freezing cold. Answer: Drass and Kargil. Question: What are called bushes? Answer: Small plants are called bushes. Question: What is the special feature of mountain ...

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NCERT 7th Class (CBSE) Social Science: India – Natural Vegetation and Wildlife – Quiz

NCERT 5th Class (CBSE) Social Science: Equatorial Forest Region

NCERT 7th Class (CBSE) Social Science: India – Natural Vegetation and Wildlife – Quiz 19 Multiple Choice Questions related to NCERT 7th Class (CBSE) Social Science: India – Natural Vegetation and Wildlife – Quiz: Pelican, Siberian Crane, Stork, Flamingo, Pintail, Duck and Curlew. Tropical deciduous forests: Teak and sal are ...

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NCERT 7th Class (CBSE) Social Science: Atmospheric Pressure and Winds – Quiz

NCERT 7th Class (CBSE) Social Science: Atmospheric Pressure and Winds – Quiz 18 Multiple Choice Questions related to NCERT 7th Class (CBSE) Social Science: Atmospheric Pressure and Winds – Quiz: Atmospheric pressure is the force exerted by air on the surface of the Earth. An instrument used to measure atmospheric pressure ...

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NCERT 7th Class (CBSE) Social Studies: Atmospheric Pressure and Winds

Question: Which are the three main factors that influence atmospheric pressure? Answer: The main factors that influence air pressure are: Altitude: Air pressure is highest at mean sea level and decreases with increasing height. This happens because the atmosphere becomes thinner (less dense), in the upper atmospheric layers. Air temperature: Air ...

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NCERT 7th Class (CBSE) Social Science: The Atmosphere – Quiz

NCERT 7th Class (CBSE) Social Science: The Atmosphere – Quiz 15 Multiple Choice Questions related to NCERT 7th Class (CBSE) Social Science: The Atmosphere – Quiz: The atmosphere regulates the temperature of the Earth, protects life from harmful rays from the Sun and also contains oxygen and moisture that are essential ...

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NCERT 7th Class (CBSE) Social Science: The Atmosphere

Question: Explain how the atmosphere sustain life on Earth. Answer: The atmosphere is vital for life on the Earth. It helps sustain life in various ways: The atmosphere acts as a blanket by trapping terrestrial radiation and keeping the warm. It ensures that there is the correct amount of heat ...

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NCERT 7th Class (CBSE) Social Science: The Human Environment: Settlements, Transport and Communication – Quiz

NCERT 7th Class (CBSE) Social Science: The Human Environment: Settlements, Transport and Communication – Quiz 15 Multiple Choice Questions related to NCERT 7th Class (CBSE) Social Science: The Human Environment: Settlements, Transport and Communication – Quiz: A cluster of houses form a settlement. Settlements are classified into rural and urban settlements. Villages ...

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NCERT 7th Class (CBSE) Social Science: The Human Environment: Settlements, Transport and Communication

Question: What do you understand by the term human settlement? How did settlements emerge? Answer: Human settlements refer to the locations where people build their homes. Around these settlements human communities develop. A community is a group of people living in a particular area and bound by a common culture ...

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