The Arihant All in One Social Science (Samajik Vigyan) Class 10 CBSE Guide is an extensive and exam-centric self-study text meticulously designed for Hindi medium students following the latest 2026–27 CBSE syllabus. Grounded deeply in core NCERT curriculum guidelines, this multi-disciplinary preparatory handbook offers structured chapter-wise explanations across History, Geography, Political Science (Civics), and Economics in a highly simplified and accessible language. Each unit features comprehensive conceptual summaries, interactive mind maps for rapid visual memory retrieval, and a massive repository of test practice materials—incorporating high-yield Competency-Based Questions (CBQs), analytical assertion-reason setups, targeted map-work exercises, past board question paper breakdowns, and realistic mock sample evaluation papers. Serving as an essential companion for both structural learning and strategic revision, this comprehensive manual thoroughly prepares students to approach their Class 10 Social Science board examinations with maximum preparation and confidence.