Environment 7th Class NCERT CBSE Social Science Chapter 01 Question: What made Ravi sad while going to school after vacation? Answer: After the long vacation while going to school Ravi noticed that the only play-ground next to the school is dug up. He was told that a multi-storey building would …
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Heat NCERT 7th Class CBSE Science Chapter 04 Question: In a mercury thermometer, the level of mercury rises when its bulb comes in contact with a hot object. What is the reason for this rise in the level of mercury? Answer: As the temperature increases, then expansion in mercury takes place which …
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Atmospheric Pressure and Winds Quiz: 7th Class NCERT CBSE Social Science Chapter 06 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 …
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NCERT 7th Class (CBSE) Social Science: The Human Environment: Settlement, Transport and Communication Quiz 15 Multiple Choice Questions related to NCERT 7th Class (CBSE) Social Science: The Human Environment: Settlement, Transport and Communication Quiz: Chapter 07 A cluster of houses form a settlement. Settlements are classified into rural and urban …
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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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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: 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: Wholesale Market – The Sarees of Kanchipuram – Quiz 3 Multiple Choice Questions related to NCERT 7th Class (CBSE) Social Science: Wholesale Market – The Sarees of Kanchipuram – Quiz: Kanchipuram near Chennai is well known for its fine silk sarees. A few decades …
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NCERT 7th Class (CBSE) Social Science: Markets Around Us – Quiz 16 Multiple Choice Questions related to NCERT 7th Class (CBSE) Social Science: Markets Around Us – Quiz: A market is a place where people need to exchange goods, service and information. In olden times, people exchanged goods through barter. …
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NCERT 7th Class (CBSE) Social Science: The Growth of Regional Cultures – Quiz 23 Multiple Choice Questions related to NCERT 6th Class (CBSE) Social Science: The Growth of Regional Cultures – Quiz: From the 8th to 12th century CE, Sanskrit continued as the court language in most parts of India; …
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Class Notes NCERT Solutions for CBSE Students