ExamSpark Class 12 Geography
Subject: CBSE Class 12 Geography (NCERT Full-Syllabus Practice)
Detailed Question Analysis
Q1. Which of the following best describes "resource planning"?
Correct Answer: Option C (Identification and judicious use of resources for sustainable development)
Concept Explanation: Resource planning involves surveying, conserving, and using resources scientifically for balanced development.
Q2. Which type of farming is mainly associated with nomadic tribes moving from one place to another with livestock?
Correct Answer: Option C (Nomadic herding)
Concept Explanation: Nomadic herding involves movement of people and animals in search of pasture and water.
Q3. Which of the following industries is most likely to be located near markets?
Correct Answer: Option C (Newspaper industry)
Concept Explanation: Newspaper industry requires quick distribution and depends heavily on nearby consumers and urban centers.
Q4. Which of the following is the primary reason for low population density in mountainous regions?
Correct Answer: Option B (Lack of fertile land and difficult terrain)
Concept Explanation: Mountainous regions have steep slopes, harsh climate, and limited agricultural land, discouraging dense settlements.
Q5. Which of the following is an example of a tertiary activity?
Correct Answer: Option C (Insurance services)
Concept Explanation: Tertiary activities provide services such as insurance, banking, communication, and transport.
Q6. A city introduces rooftop solar panels in government buildings to reduce electricity costs and pollution. This initiative mainly promotes:
Correct Answer: Option B (Sustainable energy use)
Concept Explanation: Solar energy is renewable and helps reduce dependence on fossil fuels and pollution.
Q7. Farmers in flood-prone Bihar construct raised storage platforms and diversify crops. Which geographical approach does this reflect?
Correct Answer: Option A (Disaster preparedness)
Concept Explanation: Raised platforms and crop diversification reduce flood-related risks and improve resilience.
Q8. Why are roads considered important for rural development?
Correct Answer: Option B (They provide connectivity to markets and services)
Concept Explanation: Road connectivity improves access to healthcare, education, and markets, promoting rural growth.
Q9. Which of the following best explains "human capital"?
Correct Answer: Option B (Population trained with education and skills)
Concept Explanation: Human capital refers to skilled and educated people who contribute to economic productivity.
Q10. Which of the following is a major environmental consequence of deforestation?
Correct Answer: Option C (Loss of habitat and ecological imbalance)
Concept Explanation: Deforestation destroys habitats, reduces biodiversity, and increases environmental instability.
Q11. Assertion (A): Coastal regions often develop into major trading centers. Reason (R): Coastal areas provide easy access to sea routes and ports.
Correct Answer: Option A (Both A and R are true, and R is the correct explanation of A)
Concept Explanation: Sea routes encourage international trade, leading to growth of port cities and commerce.
Q12. Assertion (A): Excessive groundwater extraction can lead to water scarcity. Reason (R): Groundwater recharge is often slower than extraction rates.
Correct Answer: Option A (Both A and R are true, and R is the correct explanation of A)
Concept Explanation: When groundwater is extracted faster than recharge, water tables decline, causing scarcity.
Q13. Read the following case carefully: A Himalayan village promotes afforestation, bans excessive grazing, and constructs check dams to conserve soil. Which geographical objective is mainly being achieved?
Correct Answer: Option C (Soil and water conservation)
Concept Explanation: Afforestation and check dams reduce erosion and help conserve water resources.
Q14. Read the passage carefully: An industrial town develops rapidly after the construction of highways, freight corridors, and reliable electricity supply. Which factor contributed MOST to this development?
Correct Answer: Option B (Infrastructure availability)
Concept Explanation: Industries grow where transport, power supply, and connectivity are well developed.
Q15. Which of the following best explains "urban heat island effect"?
Correct Answer: Option B (Rise in urban temperatures compared to nearby rural areas)
Concept Explanation: Concrete structures, vehicles, and industries increase temperatures in urban areas.
Q16. Which of the following is NOT a feature of intensive subsistence agriculture?
Correct Answer: Option C (Low productivity per hectare)
Concept Explanation: Intensive subsistence farming usually has high productivity due to intensive use of land and labor.
Q17. A mineral-rich state remains underdeveloped due to poor education and healthcare facilities. This shows that development depends on:
Correct Answer: Option B (Human development indicators also)
Concept Explanation: Economic growth alone is insufficient; education and healthcare are essential for overall development.
Q18. Which measure is most suitable for reducing solid waste pollution in cities?
Correct Answer: Option C (Segregation and recycling of waste)
Concept Explanation: Waste segregation and recycling reduce landfill pressure and environmental pollution.
Q19. Which of the following best explains "sex ratio"?
Correct Answer: Option C (Number of females per 1000 males)
Concept Explanation: Sex ratio measures gender balance in a population and is expressed as females per 1000 males.
Q20. Which strategy is most effective for reducing dependence on non-renewable energy sources?
Correct Answer: Option B (Promoting renewable energy technologies)
Concept Explanation: Renewable energy sources such as solar and wind reduce dependence on fossil fuels and support sustainability.