UPSC Mains (Essay, Compulsery Paper, GSI GS II GS III GS IV)

UPSC Optional Papers

Sociology Paper

Geography Paper

UPSC SYLLABUS
UPSC Syllabus

List of UPSC Optional Subjects

AgricultureLaw
Animal Husbandry and Veterinary ScienceManagement
AnthropologyMathematics
BotanyMechanical Engineering
ChemistryMedical Science
Civil EngineeringPhilosophy
Commerce and AccountancyPhysics
EconomicsPolitical Science and International Relations (PSIR)
Electrical EngineeringPsychology
GeographyPublic Administration
GeologySociology
HistoryStatistics
Zoology

Literature of any  of the following languages (one):

Assamese, Konkani, Manipuri, Maithili, Marathi, Odia, Bodo, Bengali, Dogri, Gujarati, Hindi, Kashmiri, Kannada, Malayalam, Nepali, Sanskrit, Santhali, Tamil, Punjabi, Sindhi,  Telugu, English and Urdu

GS I 2023 Paper