General Studies – III (G.S) – Technology, Economic Development, Bio-diversity, Environment, Security and Disaster Management General Studies – III (Technology, Economic Development,Bio-diversity, Environment, Security and Disaster Management) Technology Agricultural-Issues Agriculture Food-Processing Land-Reforms Economic Development Indian-Economy Infrastructure Investment-Model Liberalization-and-Industrial-Policy Bio-diversity and Environment Environment Science-and-Development Disaster Management Disaster-Management Security Cyber-Security-Threats Linkage-between-Development-and-extremism Security-Agencies Security-Challenges