GS Paper 3: Tech, Economy, Env, Security & DM
The most diverse paper in UPSC Mains. A detailed guide to GS3 covering Indian Economy, Science & Tech, Environment, and Internal Security.
Overview of GS3
General Studies Paper III (GS3) carries 250 marks and is arguably the most syllabus-heavy paper. It requires a fine balance between technical understanding (S&T, Environment) and policy-level understanding (Economy, Security).
Economy is Key
Economy typically accounts for 100+ marks in this paper. Mastering the basics of Budgeting, Agriculture, and Infrastructure is non-negotiable for a good score.
Economic Development
- Indian Economy and issues relating to planning, mobilization of resources, growth, development and employment
- Inclusive growth and issues arising from it
- Government Budgeting
- Major crops cropping patterns in various parts of the country, different types of irrigation and irrigation systems storage
- Issues related to direct and indirect farm subsidies and minimum support prices
- Public Distribution System- objectives, functioning, limitations, revamping; issues of buffer stocks and food security
- Economics of animal-rearing
- Food processing and related industries in India
- Land reforms in India
- Effects of liberalization on the economy
- Infrastructure: Energy, Ports, Roads, Airports, Railways etc.
- Investment models
Science & Technology
- Developments and their applications and effects in everyday life
- Achievements of Indians in science & technology
- Indigenization of technology and developing new technology
- Awareness in the fields of IT, Space, Computers, Robotics, Nanotechnology, Bio-technology
- Issues relating to intellectual property rights
Environment & Bio-diversity
- Conservation, environmental pollution and degradation
- Environmental impact assessment
Disaster Management
- Disaster and disaster management
- Resilience building and mitigation strategies
Internal Security
- Linkages between development and spread of extremism
- Role of external state and non-state actors in creating challenges to internal security
- Challenges to internal security through communication networks, role of media and social networking sites
- Basics of cyber security; money-laundering and its prevention
- Security challenges and their management in border areas
- Linkages of organized crime with terrorism
- Various Security forces and agencies and their mandate
Economy Cluster Pages
Since Economy is the core of GS3, we have developed deep-dive explainers for key concepts that are frequently tested.