how much time is generally required to clear bank po exam???

There is a website by the name, www.tcyonline.com where you can register and take unlimited free tests. There is no rocket science involved in Bank P.O.Exams. More than anything, you require a cool head, and prepare intelligently, without taxing yourself.

Once you write the exam, results will be out published in employment news/leading newspapers or intimated directly. Normally, It takes less than 5 months

You can clear it in the first attempt itself if prepare to the plan, apply yourself to the studies and practice several mock tests. General knowledge, information on current affairs, mathematical ability are some of the pre-requisites for clearing bank PO exam.