बिहार में प्रसारित होने वाला प्रथम निजी एफ.एम चैनल है - The first private FM channel to be broadcast in Bihar is - Bihar Me Prasarit Hone Wala Pratham Niji F.M Channel Hai Bihar Gk in hindi, Government Schemes Radio Jockey question answers in hindi pdf Big F.M questions in hindi, Know About Radio Michi Bihar Gk online test Bihar Gk notes in hindi quiz book Radio Mantra