General Studies Subjects in UPSC:

1. History
2. Geography
3. Polity
4. Economics
5. Science and Technology
6. Environment and Ecology
7. Current Affairs
8. Social Issues

History:
History covers topics such as ancient, medieval, and modern history of India and the world.

Geography:
Geography includes physical, social, economic geography, and environmental geography.

Polity:
Polity focuses on the Indian Constitution, governance, and political system.

Economics:
Economics covers basic economic concepts, Indian economy, and global economic issues.

Science and Technology:
Science and Technology cover developments in science, technology, and their impact on society.

Environment and Ecology:
Environment and Ecology cover topics related to environmental conservation, climate change, and sustainable development.

Current Affairs:
Current Affairs include recent events, national and international news, and their implications.

Social Issues:
Social Issues cover topics like poverty, inequality, education, health, and other social concerns.