Social Science

Question: When was the Iron Pillar made? Answer: It was made about 1500 years ago. Question: Mention the most striking feature of the Iron Pillar. Answer: The Pillar has not rusted in all these years. Question: What do you mean by the word ‘Stupa’? Answer: The word Stupa means a …

NCERT 6th Class (CBSE) Social Science: India from the 4th Century CE to the 7th Century CE – Quiz 18 Multiple Choice Questions related to NCERT 6th Class (CBSE) Social Science: India from the 4th Century CE to the 7th Century CE – Quiz: We know about him from a …

Question: Who was Samudragupta? Answer: He was a famous ruler of the Gupta dynasty. Question: How do we know about him? Answer: We know about him from a long inscription, which is a poem in Sanskrit composed by his court poet, Harishena. Question: Where is this poem inscribed? Answer: This poem …

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 …

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 …

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 …

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 …

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 …

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 …

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 …