Bihar Gk Bihar Me Kahan Diesel Rel Engine Nirmann Karkhane Ki Sthapanaa Hogi ?

बिहार में कहाँ डीजल रेल इंजन निर्माण कारखाने की स्थापना होगी ? - Where will the diesel locomotive manufacturing factory be set up in Bihar? - Bihar Me Kahan Diesel Rel Engine Nirmann Karkhane Ki Sthapanaa Hogi ? Bihar Gk in hindi,  Government Schemes Marhaura Me question answers in hindi pdf  Madhepura Me questions in hindi, Know About Mazaffarpur Me Bihar Gk online test Bihar Gk notes in hindi quiz book    JamaalPur Me