discussion on whole part of history.timeperiod of whole syllabus of Indian history.timeperiod of ancient midieaval and modern history.also discussion on pashan kal, Harappa kal,veddic age, before sultnat kal, sultnat kal, Mughal emperor as well as modern history like as different European companies enter in india.this video is important for bpsc bssc SSC bihar daroga bihar police and other competition examination