General Knowledge Haryana book is the 2019 edition of our previous book on Haryana, primarily developed for the students preparing for Haryana State level Examinations like HCS (Ex. Br.) and Other Allied Services Examination. The book works on providing holistic information on the State of Haryana through its chapters as: Introduction to Haryana; Geography of Haryana; History of Haryana; Culture of Haryana; Economy of Haryana; Polity of Haryana; Schemes, Policies and measures by Centre and State for Welfare; Educational and non-educational Institutions, Departments, Boards and Organisations of Haryana; Vital Census based information and other miscellaneous information on Haryana (based on the analysis of previous Exams), Previous year General Studies Solved MCQ of HCS (Ex. Br.) and other allied services 2018, 2014 and 2011; and Important Information on the Constitution of India