i want to become an ips ,i am in final year of BE so how much time do i require to be an ips wit proper preparation.

you need to prepare for atleast two years to get a high rank in Civil service Examination, which can make you an IPS officer.You may start reading 10+2 books of NCERT of the subjects of Geography, Civics, Economics, History. At the same time start reading a daily newspapaper like Hindu to acquint yo

There is no fixed time period for preparation of civils as there is no specific course content and any part of subject will be asked in exam but minimum 1 year of study with proper guidance and regular study is must to crack this exam.