उत्तर प्रदेश का नाम कब दुबारा ‘यूनाइटेड प्रोविन्स’ कर दिया गया था ? - When was Uttar Pradesh renamed as 'United Provinces' again? - Uttar Pradesh Ka Naam Kab Dubara ‘United Province’ Kar Diya Gaya Tha ? UP GK in hindi, Up History 1935 question answers in hindi pdf 1936 questions in hindi, Know About 1934 UP GK online test UP GK notes in hindi quiz book 1937