Civil Services Examination (CSE) is one of the most popular exams conducted by UPSC. It is widely known as the ‘IAS exam’ even though CSE is a common exam to recruit candidates to about 24 top government services like IAS, IPS, IFS, IRS, etc.

UPSC Civil Services Exam (CSE) consists of 3 stages. The stages are:

• Preliminary Exam (objective)
• Main Exam (written)
• Interview (personality test)

The exam window extends over a year (from June month of a year to June month of next year when the results are announced.

GET UPSC CSE SYLLABUS HERE: https://www.naukripakad.com/upsc-cse-syllabus/

KNOW ABOUT UPSC HERE: https://www.naukripakad.com/know-everything-about-upsc/

THE MAINS EXAM PAPER HAS 25 OPTIONAL SUBJECTS. The name and their syllabus links are mentioned below:

1. IAS AGRICULTURE OPTIONAL SYLLABUS https://www.naukripakad.com/ias-agriculture-optional-syllabus/
2. IAS ANIMAL HUSBANDRY AND VETERINARY SCIENCE OPTIONAL SYLLABUS https://www.naukripakad.com/upsc-animal-husbandry-veterinary-science-syllabus/
3. IAS ANTHROPOLOGY OPTIONAL SYLLABUS https://www.naukripakad.com/upsc-anthropology-optional-syllabus/
4. IAS BOTANY OPTIONAL SYLLABUS https://www.naukripakad.com/upsc-botany-optional-syllabus/
5. IAS CHEMISTRY OPTIONAL SYLLABUS https://www.naukripakad.com/ias-chemistry-optional-syllabus/
6. IAS CIVIL ENGINEERING OPTIONAL SUBJECT https://www.naukripakad.com/upsc-civil-engineering-optional-syllabus/
7. IAS COMMERCE SYLLABUS https://www.naukripakad.com/upsc-commerce-accountancy-optional-syllabus/
8. IAS ECONOMICS SYLLABUS https://www.naukripakad.com/upsc-economics-optional-syllabus/
9. IAS ELECTRICAL ENGINEERING SYLLABUS https://www.naukripakad.com/upsc-electrical-engineering-optional-syllabus/
10. IAS GEOGRAPHY SYLLABUS https://www.naukripakad.com/upsc-geography-optional-syllabus/
11. IAS GEOLOGY OPTIONAL SYLLABUS https://www.naukripakad.com/upsc-geology-optional-syllabus/
12. IAS HISTORY OPTIONAL SYLLABUS https://www.naukripakad.com/upsc-history-optional-syllabus/
13. IAS LAW OPTIONAL SYLLABUS https://www.naukripakad.com/upsc-law-optional-syllabus/
14. IAS MANAGEMENT OPTIONAL SYLLABUS
15. IAS MATHEMATICS OPTIONAL SYLLABUS
16. IAS MECHANICAL ENGINEERING OPTIONAL SYLLABUS
17. IAS MEDICAL SCIENCE OPTIONAL SYLLABUS
18. IAS PHILOSOPHY OPTIONAl SYLLABUS
19. IAS PHYSICS OPTIONAL SYLLABUS
20. IAS POLITICAL SCIENCE OPTIONAL SYLLABUS
21. IAS PSYCHOLOGY OPTIONAL SYLLABUS
22. IAS PUBLIC ADMINISTRATION OPTIONAL SYLLABUS
23. IAS SOCIOLOGY OPTIONAL SYLLABUS
24. IAS STATISTICS OPTIONAL SYLLABUS
25. IAS ZOOLOGY OPTIONAL SYLLABUS