As you want to get the details of optional subject which will be best for you in Civil Service Examination so here it is for you:

I want to tell you that according to me you must choose that subject in which your interest lies or near to that subject

There is one more suggestion for you that it will better for you that you must choose that subject in which you have completed your graduation

List of Optional Subjects - CS (Main) - (Total 25):
Agriculture
Management
Animal Husbandry & Vetinary Science
Mathematics
Anthropology
Mechanical Engineering
Botany
Medical Science
Chemistry
Philosophy
Civil Engineering
Physics
Commerce & Accountancy
Political Science & International Relations
Economics
Psychology
Electrical Engineering
Public Administration
Geography
Sociology
Geology
Statistics
Indian History
Zoology
Law

List of Optional Subjects (Literature) - CS (Main) - (Total 26):
Arabic
Gujarati
Manipuri
Sanskrit
Assamese
Hindi
Nepali
Sindhi
Bengali
Kannada
Oriya
Tamil
Chinese
Kashmiri
Pali
Telugu
English
Konkani
Persian
Urdu
French
Marathi
Punjabi
German
Malayalam
Russian

Contact Details:
Union Public Service Commission
UPSC,
Man Singh Road Area,
New Delhi,
Delhi 110069
India

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