Dass and Brown World School 7th Social Science

            Question answers of chapter how the state govt  works 1.       1.  Use the terms ‘constituency’ and ‘represent’ to explain who an MLA is and how is the person elected? Ans; An ML A (Member of the Legislative Assembly) is the person affiliated to a political party or as an independent who represents a constituency (an area). Voters of any specific area vote for the candidate of their choice. The person who gets the maximum number of votes is declared elected . This is the process by which an MLA is elected.      2.    How did some MLAs become Ministers? Explain. Ans; after the elections, the MLAs belonging to the ruling party elect their leader. It is the Governor of the state who appoints the chief minister and other ministers.   .        3.  Why should decisions taken by the Chief Minister and other ministers be debated in the Legislative Assembly? Ans; a) because it is not necessary that the decisions taken by the chief minister and other ministers are be

                                                                                              CHAPTER -- OUR CHANGING EARTH                                                                CLASS 7th ,( GEO) Q1. Why do the plates move? Ans; The tectonic plates move because of the movement of molten magma inside the earth. Q2. What are Exogenic and Endogenic forces? Ans; The forces which act in the interior of the earth are called as Endogenic forces. Examples are earthquakes and volcanoes.  The forces that work on the surface of the earth are called as Exogenic forces. Examples are Erosional and Depositional. Q3. What is erosion? Ans; the wearing away of landscape by different agents like wind, water and ice. Q4. How are flood plains formed? Ans; when the rivers get flooded, it deposits layers of fine soil and other material called sediments along its banks. This leads to the formation of a flat fertile floodplain. Q5. What are sand dunes? Ans; When the wind blows, it lifts and tr

Q1. Why do the plates move? Ans; The tectonic plates move because of the movement of molten magma inside the earth. Q2. What are Exoganic and Endogenic forces? Ans; The forces which act in the interior of the earth are called as Endogenic forces. Examples are earthquakes and volcanoes.  The forces that work on the surface of the earth are called as Exoganic forces. Examples are Erosional and Depositional. Q3. What is erosion? Ans; the wearing away of landscape by different agents like wind, water and ice. Q4. How are flood plains formed? Ans; when the rivers get flooded, it deposits layers of fine soil and other material called sediments along its banks. This leads to the formation of a flat fertile floodplain. Q5. What are sand dunes? Ans; When the wind blows, it lifts and transports sand from one place to another,  and gets deposited in low hill – like structures. These are called sand dunes Q6. How are beaches formed? Ans; The sea waves deposit sediments along the shore

Q5. According to the “Circle of Justice”, why was it important for military commanders to keep the interests of the peasantry in mind? Answer 5 : According to the Circle of Justice, it was important for the military commanders to keep the interests of the peasants in mind because the salaries of the soldiers came from the revenue collected from the peasants and peasants could pay the revenue only when they were prosperous and happy. Question 6: What is meant by the "internal" and "external' frontiers of the Sultanate? Answer: Internal' frontiers of the sultanate consisted of the 'hinterland' of the garrison towns. The 'external' frontiers refer to the unconquered territories especially in the southern parts of the subcontinent. Question 7: What were the steps taken to ensure that muqtis performed their duties? Why do you think they may have wanted to defy the orders of the Sultans? Answer: To ensure that the muqtis performed their duti