AI-generated practice question — model-generated for extra practice, not a previous-year CBSE board question.
When the government constructs an irrigation canal, employment is generated sequentially across all three sectors:
Primary Sector: Farmers can now irrigate their land and grow a second crop (e.g., wheat in rabi season). This reduces underemployment — additional family members get productive work in agriculture.
Secondary Sector: Higher agricultural output creates demand for seeds, fertilisers, pumpsets, and processing units. Industries such as dal mills, flour mills, and food-processing units set up in semi-rural areas generate industrial employment.
Tertiary Sector: The increased produce must be transported, stored, and traded. This creates jobs in transport, trade, storage (e.g., cold storage), banking (agricultural credit), and communication — all service-sector activities supporting the other two sectors.
Thus, one government intervention triggers a chain of employment across primary, secondary, and tertiary sectors, reducing underemployment and boosting GDP.
Source: How to Create More Employment?, Chapter 2 (Sectors of the Indian Economy)
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