What is the relationship between the National Food Security Act (NFSA) and agricultural productivity in Bihar?
ANFSA directly increases crop yield
BNFSA ensures food security through targeted public distribution, indirectly supporting sustainable agriculture
CNFSA is unrelated to agricultural productivity
DNFSA restricts agricultural production
Correct Answer: B. NFSA ensures food security through targeted public distribution, indirectly supporting sustainable agriculture
Explanation:
NFSA provides food security to vulnerable populations, which supports household nutrition and enables farmers to invest in sustainable practices without immediate income pressure.
What is the significance of drip irrigation systems promoted under PMKSY in water-scarce regions of Bihar?
AIt increases water consumption
BIt reduces water usage by 40-60% while improving crop yields through targeted water delivery
CIt is ineffective in sandy soils
DIt requires heavy government subsidies only
Correct Answer: B. It reduces water usage by 40-60% while improving crop yields through targeted water delivery
Explanation:
Drip irrigation is highly efficient, delivering water directly to plant roots, reducing losses through evaporation and seepage, crucial for water-scarce regions.
How does the Soil Health Card scheme contribute to reducing fertilizer costs while maintaining yield in Bihar agriculture?
AIt recommends using more fertilizer
BIt eliminates the need for fertilizers
CIt provides soil-specific nutrient recommendations, enabling farmers to apply only required nutrients efficiently
DIt has no impact on fertilizer usage
Correct Answer: C. It provides soil-specific nutrient recommendations, enabling farmers to apply only required nutrients efficiently
Explanation:
By testing soil samples and providing nutrient-status reports, farmers apply fertilizers scientifically, reducing wastage and costs while maintaining productivity.
