उत्तर प्रदेश में गवर्नर की नियुक्ति कब की गई ? - When was the governor appointed in Uttar Pradesh? - Uttar Pradesh Me Governer Ki Niyukti Kab Ki Gayi ? UP GK in hindi, Up History 1921 question answers in hindi pdf 1922 questions in hindi, Know About 1920 UP GK online test UP GK notes in hindi quiz book 1923