IRB Constable Exam (Hindi) Book is published by Ramesh Publishing House. It is available in Hindi medium. Latest Edition & Uptodate Best Guide Book cum Reference Book for IRB (India Reserve Battalion (IRB)) Exam Preparation. Prepared & designed strictly in accordance with the syllabus and examination pattern – India Reserve Battalion (IRB) Constable Exam (Hindi). This comprehensive book is specially developed for the candidates of India Reserve Batattalion: IRB Constable Examination. This book includes Study Material & Model Paper (Solved) for the purpose of practice of questions based on the latest pattern of the examination. Detailed Explanatory Answers have also been provided for the selected questions for Better Understanding of the Candidates.