RAILWAY PSYCHOLOGICAL TEST Book (Hindi) is published by Kiran Prakashan. It is available in Hindi medium. Best Guide Book cum Reference Book for Railway / RRB Exam Preparation. Consist of Previous Years Solved Question Papers. RAILWAY PSYCHOLOGICAL APTITUDE TEST ASM, DIESEL /ELECTRICAL ASSISTANT DRIVER OR MOTORMAN EXAMS (WITH OMR SHEETS) (HINDI). Useful for the recruitment exam conducted by Railway Boards, DMRC & Konkan Railway.