Railway Vigyan Science Question Bank 2026 (रेलवे विज्ञान), Vol. 5, by Shashank Shekhar is a Hindi medium book of solved railway exam papers in Science. The book is written in Hindi (Devanagari script), so Hindi medium aspirants can practise in their own language. It is published by Rukmini Prakashan, with Platform. The book contains 115 sets of solved previous year papers from TCS-conducted railway exams, with more than 2450 questions and answers (2450+ प्रश्नोत्तर). The questions are arranged set-wise with discussion (Set-wise with Discussion), so aspirants can attempt each paper and then go through the solutions. It is useful for railway exams including Group D, NTPC, ALP, Technician, RPF and JE. Key Features: Hindi medium: written in Hindi Railway Science (रेलवे विज्ञान) question bank TCS previous year papers 115 solved sets 2450+ questions with answers Set-wise with discussion For Group D, NTPC, ALP, Technician, RPF and JE Vol. 5, by Shashank Shekhar, Platform, Rukmini Prakashan यह पुस्तक "रेलवे विज्ञान Science Question Bank: 2026, वॉल्यूम-5" शशांक शेखर द्वारा तैयार की गई है और रुकमिणी प्रकाशन द्वारा प्रकाशित है। यह हिंदी माध्यम में है। इसमें रेलवे परीक्षाओं के कुल 115 सेट्स के हल प्रश्न पत्र हैं, जिनमें 2450 से अधिक प्रश्नोत्तर सेट-वाइज़ डिस्कशन सहित दिए गए हैं। यह Group-D, NTPC, ALP, Technician, RPF एवं JE सहित रेलवे की सभी परीक्षाओं हेतु उपयोगी है।