Rajasthan Public Service Commission (RPSC) had conducted Rajasthan Administration Services  (RAS ) Prelims Examination on 31st October 2015. RPSC conducts RAS twice in  a year and in the order Preliminary, Mains and Interview. Now the Prelims results hasbeen declared. You can check on the official website of RPSC : rpsconline.rajasthan.gov.in