बिहार राज्य के किस भाग में सबसे पहले और सबसे अधिक वर्षा होती है ? - Which part of the state of Bihar receives the first and highest rainfall? - Bihar Rajya Ke Kis Bhag Me Sabse Pehle Aur Sabse Adhik Varsha Hoti Hai ? Bihar Gk in hindi, Climate Dakshinn - Poorvi Bhag question answers in hindi pdf Uttar - Poorvi Bhag questions in hindi, Know About Uttar - Pashchimi Bhag Bihar Gk online test Bihar Gk notes in hindi quiz book Dakshinn - Pashchim Bhag