Hello student,

UPSC syllabus for civil service examination has basically three parts. Prelims mains and interview. Here is the the subject syllabus of prelims paper 1

• Current affairs of national and international affair
• history of India
• Indian and world geography
• Indian polity political system Panchayat Raj right issues
• economic and social development poverty inclusion  etc
• general science
• ecology biodiversity climate change

For paper 2

• comprehension
• Interpersonal skills
• logical reasoning
• decision making
• General mental ability
• basic numeracy of class 10 level.