बिहार की बरनार जलाशय परियोजना के सम्बन्ध में निम्नलिखित में से कौनसा कथन सत्य है ? - Which one of the following statements is true regarding Bihar's Barnar Reservoir Project? - Bihar Ki barnaar Jalashay Pariyojana Ke Sambandh Me NimnLikhit Me Se Kaunsa Kathan Satya Hai ? Bihar Gk in hindi, Canals and Irrigation Iska Nirmann barnaar Nadi Par Kiya Gaya Hai question answers in hindi pdf Yahan Par Bandh Soni Prakhand Me Kathara Ke Sameep Banaya Gaya questions in hindi, Know About Yah Jamui Jile Me Hai Bihar Gk online test Bihar Gk notes in hindi quiz book Uparyukt Sabhi