Population Distribution MCQs Quiz | Class 9
Test your understanding of Class IX Geography, Unit Population. This quiz covers population density, regional variations, and factors influencing distribution patterns. Complete the 10 questions below, view your score, and download the full answer key PDF for revision.
Understanding Population Distribution and Density
In Class IX Geography, the study of population is crucial for understanding how human resources are spread across India. This section focuses on the spatial distribution of people and the concept of population density.
Key Concepts
- Population Density: It is defined as the number of persons per unit area. In India, this is usually calculated per square kilometer. It helps us understand the pressure of population on land.
- Uneven Distribution: India’s population is not spread evenly. Some areas like the Northern Plains and coastal regions are densely populated, while mountain regions and deserts have sparse populations.
- Primary Factors:
- Geographical: Terrain, climate, and soil fertility play major roles. Flat plains with abundant water support high density.
- Economic: Industrialization and urbanization attract people for employment (e.g., Mumbai, Delhi).
- Social & Cultural: Places of religious or historical significance often attract settlements.
Regional Variation in India (2011 Census Context)
| Region/State | Density Characteristic | Reason |
|---|---|---|
| Northern Plains (e.g., UP, Bihar) | Very High | Fertile soil, flat terrain, water availability. |
| Himalayan States (e.g., Sikkim) | Low | Rugged terrain, harsh climate. |
| Peninsular India (e.g., Kerala) | Moderate to High | Good rainfall, coastal access. |
Quick Revision Points
- According to the 2011 Census, the population density of India was 382 persons per sq km.
- Bihar is the most densely populated state (1106 persons/sq km).
- Arunachal Pradesh has the lowest density (17 persons/sq km).
- Assam and most Peninsular states fall under the moderate density category.
Extra Practice Questions
1. What is the main reason for low population density in Rajasthan? (Ans: Arid climate and water scarcity)
2. Which Union Territory has the highest population density? (Ans: Delhi)
3. How does industrialization affect population density? (Ans: It increases density by creating jobs)
4. Why do river valleys have high population density? (Ans: Availability of fresh water and fertile soil)
5. Is population density static? (Ans: No, it changes with birth, death, and migration)
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