The Staff Selection Commission will hold on Open Computer Based Examination for the recruitment of Sub Inspectors (SI) Delhi Police and Assistant Sub Inspector (ASI) in CISF. This exam is conducted into 2 Phases. Paper 1: is a computer based examinations that carries 4 majors subjects and paper 2: is detailed medical test. The 2019 edition of “SSC CAPFs Sub-Inspector (Delhi Police/BSF/SSB/CRPF/CISF/ITBP) & Assistant Sub-Inspector (CISF) Recruitment Exam” is Study Guide that is designed to help the aspirants in the systematic preparation for the Paper -1. The book is divided into 5 major sections which further divided into chapters that builds the strong conceptual base for the learners. Current Affairs have been given right in the beginning of the book in a date wise manner, Previous Years’ Papers [2018-16]. Due the on point, crisp and lucid nature in the study material help the candidates to cover the whole syllabus easily and quickly in order to gain high score in the paper. TABLE OF CONTENT Current Affairs, Solved Papers [2018-2016], General Knowledge & General Awareness, General Intelligence and Reasoning, Quantitative Aptitude, English Language & Comprehension.