The 4th edition of the book covers the 2016 Solved Paper along with the 4 sections - English Language, Quantitative Aptitude, Reasoning & Professional Knowledge. The book provides well illustrated theory with exhaustive fully solved examples for learning. This is followed with an exhaustive collection of solved questions in the form of Exercise. The book incorporates fully solved 2013 to 2016 IBPS Specialist IT Officer Scale question papers. The USP of the book is the Professional Knowledge section, which has been divided into 11 chapters covering all the important aspects of IT Knowledge as per the pattern of questions asked in the question paper.