GS-III — Economy, Technology, Environment & Security
Economic Development, Agriculture, Science & Tech, Environment, Disaster Management, Internal Security.
6 subjects112 microthemes268 questions2013 – 2025
Year-wise Question Distribution
Stacked by subject — see how UPSC's focus shifts year-on-year.
Microtheme Trend Analysis
Top 6 most-asked microthemes in GS-III, tracked year-by-year (2013–2025).
Hottest Microthemes
Ranked by frequency over 13 years.
- #1Organized Crime and Ter- rorism10×
- #2Renewable Energy8×
- #3Cyber security8×
- #4Space Technology7×
- #5Border Area Management7×
- #6Food Processing Sector6×