20-20 Quiz General Science

Objective type General Knowledge Questions are optional for all competitive examinations. 20-20 GK Quizzes are made by us to improve General knowledge in Hindi. We are going to provide a series of 20-20 GK apps for General Science, Current GK, Reasoning, Physics, Chemistry, Biology, History, Economics and almost all subjects for UPS, SSC, and State PSC Examinations.