Hey as per your demand here I am giving you details of IAS Entrance Exam

Nationality
Candidate must be Indian

Age limit
A candidate must have attained the age of 21 years and must not have attained the age of 32 years

Age relaxation
Up to a maximum of 5 years if a candidate belongs to a Scheduled Caste (SC) or a Scheduled Tribe (ST).
Up to a maximum of 3 years in the case of candidates belonging to Other Backward Classes (OBC) who are eligible to avail of reservation applicable to such candidates
Up to a maximum of 5 years if a candidate had ordinarily been domiciled in the State of Jammu & Kashmir during the period from the 1st January, 1980 to the 31st December, 1989
Up to a maximum of 3 years in the case of Defence Services personnel disabled in operations during hostilities with any foreign country or in a disturbed area and released as a consequence thereof.

Number of attempt
General 6
OBC 9
SC/ST As many as upto age limt

Here I am giving you Subjects List
Agriculture
Animal Husbandry and Veterinary Science
Botany
Chemistry
Civil Engineering
Commerce
Economics
Electrical Engineering
Geography
Geology
Indian History
Law
Management
Mathematics
Mechanical Engineering
Medical Science
Philosophy
Physics
Political Science
Psychology
Public Administration
Sociology
Statistics
Zoology
Anthropology
Arabic
Assamese
Bengali
Bodo
Chinese
Dogri
English
French
German
Gujarati
Hindi
Kannada
Kashmiri
Konkani
Maithili
Malayalam
Manipuri
Marathi
Nepali
Oriya
Pali
Persian
Punjabi
Russian
Sanskrit
Santali
Sindhi
Tamil
Telugu
Urdu