The Bank PO (Probationary Officer) post is considered as one of the most sought-after and beckoning career choice among students. The power, respect, secured official position, good salary along with innumerable subsidiary facilities draw many youths every year to opt for the Probationary Officer exam. Thus it is a no wonder that around 17 lakhs students appear for Bank PO exams every year. It paves the way for their selection in the 27 prestigious Public Sector Banks of India, which consists of 21 nationalised banks and 6 State Bank Group (SBI + 5 associate) banks and 67 RRB’s (Regional Rural Banks) of India. The IBPS (Institute of Banking Personnel Selection) is the body which is responsible for conducting the common entrance examination of the Banks. The IBPS is an independent entity which started functioning in 1975 as the Personnel selection service and later on in 1984 it get an autonomous status.