The Railway Recruitment Board (RRB) exam is a series of competitive examinations conducted by the Railway Recruitment Board in India. These exams are conducted to recruit candidates for various posts in the Indian Railways, one of the largest employers in the country. The RRB exams cover a wide range of positions, including but not limited to: Assistant Loco Pilot (ALP) Technician Junior Engineer (JE) Non-Technical Popular Categories (NTPC) such as Clerk, Traffic Assistant, Goods Guard, etc. Group D posts such as Track Maintainer, Helper, Assistant Pointsman, etc. Various other technical and non-technical positions The exam pattern, syllabus, and eligibility criteria may vary depending on the specific position and the level of the exam (e.g., Group A, Group B, Group C, or Group D).

RRB exams typically consist of multiple-choice questions (MCQs) covering topics such as General Awareness, Mathematics, General Intelligence and Reasoning, General Science, Technical Ability (for technical posts), and General English or General Hindi (depending on the language chosen by the candidate). Candidates who qualify in the RRB exams are called for further stages of the selection process, which may include additional rounds such as a skill test, document verification, and interviews, depending on the position applied for. Preparation for RRB exams usually involves thorough study of the relevant subjects, practicing previous years' question papers, and taking mock tests to familiarize oneself with the exam pattern and improve time management skills.