Class 12 Geography - CBSE
Primary Activities
The chapter 'Primary Activities' in Class 12 Geography explores human activities directly dependent on environment extraction, including hunting, gathering, pastoralism, agriculture, and mining. It examines how physical and social factors shape economic pursuits globally, contrasting subsistence farming with modern commercial agriculture. Understanding these concepts is crucial for board exams as it builds the foundation for secondary and tertiary sector chapters, frequently featuring map-pointing questions on world agricultural regions, nomadism, and mineral belts, carrying a weightage of around 4 to 6 marks in the CBSE Geography board examination.
Start Learning FreeKey Concepts
Nomadic Herding
A primitive subsistence activity where herders rely on animals for food, clothing, and shelter, moving from place to place along defined routes in search of pasture and water.
Commercial Livestock Rearing
A specialized, capital-intensive system practiced on permanent ranches where a single type of animal like sheep, cattle, or goats is raised scientifically for meat, wool, and hides.
Extensive Commercial Grain Farming
A type of agriculture practiced in the semi-arid lands of mid-latitude continents, characterized by large farm sizes, low per-acre yields, and heavy mechanization due to sparse population.
Plantation Agriculture
A large-scale, single-crop farming method introduced by Europeans in tropical regions, requiring large capital investments, managerial support, and cheap labor to grow tea, coffee, rubber, and sugarcane.
Cooperative Farming
A system where farmers pool their resources voluntarily into a cooperative society to efficiently buy inputs, process products, and sell crops at the best market prices, highly successful in countries like Denmark.
Important Formulas
Board Exam Info
In the CBSE Class 12 Geography board exam, this chapter typically carries about 4 to 6 marks. Questions usually include 1-mark objective questions, 3-mark short-answer questions differentiating farming types (e.g., intensive vs. extensive subsistence), and map-pointing items related to regions of nomadic herding, commercial grain farming, or major mining areas.
Frequently Asked Questions
What is the difference between subsistence agriculture and commercial agriculture?
Subsistence agriculture is focused on consuming the farm output locally with little or no surplus for trade, whereas commercial agriculture is heavily mechanized and market-oriented, focusing on profit generation.
Why is dairy farming practiced near urban centers?
Dairy farming requires high labor and is perishable; proximity to urban and industrial centers ensures a ready market for fresh milk and milk products.
What are the key characteristics of Mediterranean agriculture?
It is practiced in regions surrounding the Mediterranean Sea and California, known for valuable viticulture (grape cultivation), citrus fruits, and olive production.
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