Hello Sanjay,

Union Public Service Commission conducts Civil Services examination every year for the recruitment of candidates for various Government services like Indian Administrative Services (IAS), Indian Police Services (IPS),etc.
UPSC Prelims Exam is held in two languages, English and Hindi. Whereas,you will be getting language choice in UPSC Mains Exam, in your case it is Kannada .Though, the questions will be given in English or Hindi language, hence it is required that you should have a minimum knowledge in these languages.

Hope it helps
Thank you !!!