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Summary - Population : Distribution, Density, Growth and Composition Video Lecture | Geography for UPSC CSE

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FAQs on Summary - Population : Distribution, Density, Growth and Composition Video Lecture - Geography for UPSC CSE

1. What is population distribution and why is it important?
Ans. Population distribution refers to the way people are spread out across a given area or region. It is important because it helps us understand how resources are allocated, plan for infrastructure and services, and identify areas of high or low population density.
2. How is population density calculated?
Ans. Population density is calculated by dividing the total population of an area by its land area. For example, if an area has a population of 100,000 people and a land area of 10 square kilometers, the population density would be 10,000 people per square kilometer.
3. What factors contribute to population growth?
Ans. Population growth is influenced by several factors, including birth rate, death rate, immigration, and emigration. Higher birth rates and lower death rates contribute to population growth, while immigration (people moving into an area) and emigration (people moving out of an area) can also impact population size.
4. What is population composition and why is it important?
Ans. Population composition refers to the characteristics of a population, such as age, gender, ethnicity, and socioeconomic status. It is important because it helps us understand the diversity and needs of a population. For example, an aging population may require more healthcare services, while a diverse population may have different language or cultural needs.
5. How does population distribution affect urbanization?
Ans. Population distribution plays a significant role in urbanization. When population is concentrated in certain areas, it leads to the growth of cities and urban areas. This concentration of people can result in increased economic opportunities, infrastructure development, and social services in urban areas. However, it can also lead to challenges such as overcrowding, strain on resources, and inequality between urban and rural areas.
180 videos|471 docs|221 tests

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