UPSC Mains History Optional
UPSC Notes
UPSC Mains History Optional Paper
Soil Erosion, Degradation and Conservation – UPSC Indian Geography Notes
Soil Degradation refers to the decline in soil quality and fertility, which can result from various factors such as a decrease in nutrient
National River Linking Project – UPSC Indian Geography Notes
National River Linking Project aims to transfer water from water-excess basins to water-deficient basins by linking 37 rivers in India
Historically, Soil in India was categorized into two groups: Urvara, representing fertile soils, and Usara, representing sterile soils.
UPSC Mains History Optional Question Paper – 2019
UPSC Mains History Optional Question Paper – 2020
UPSC Mains History Optional Question Paper – 2021
UPSC Mains History Optional Question Paper – 2022
Revise effectively for the UPSC Prelims is crucial because this exam requires a comprehensive understanding of a wide range of topics.