Railway Exam 2026 | RRB NTPC & RRB Group D Science Top 200 MCQs | Railway Science Question Lalit sir | Group D Science Classes | Group D Science Marathon Class | NTPC Science Marathon Class | Railway Testbook In this video, Railway science questions for NTPC and Group D exams are covered through top 200 MCQs by Lalit Sir. The session focuses on important topics from physics, chemistry, and biology relevant for railway exams. It is designed to help candidates practice exam-level questions and improve accuracy. Previous question patterns are included to provide better understanding of the exam. This video is useful for aspirants preparing for Railway NTPC and Group D who want a structured revision of science section through practice and concept clarity. Topic Covered - Top 200 science MCQs for Railway exams RRB NTPC and Group D science preparation Important topics from physics, chemistry and biology Practice based on previous question trends Improving accuracy through structured revision ---------------------------------------------------------------------------------------------------------- Railway Courses Link 👇 ⋇ ▶https://link.testbook.com/SuperPassLI... ⋇ ▶For Free PDF- https://t.me/sciencebylalitrajput ⋇ ▶ RRB NTPC 2026 - 27 आरम्भ Foundation Live Batch : https://link.testbook.com/RRB_NTPC_20... :⋇ ▶RRB Group D अभियान Live Course 2026 : https://link.testbook.com/RRB_Group_D... 🎯 Download Our Testbook App ⋇ ▶https://bit.ly/48aQ3HW ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ 📲For Admission & Counselling Call Now 1800 203 0577 📩 Email us at [email protected] 📑 Please give your Valuable Suggestions Here https://bit.ly/3NE3G8R ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ 🎯 Download Our Testbook App https://bit.ly/48aQ3HW ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ 📌 Connect with [Our Social Media Platform] : ➡️Join our Telegram : https://web.telegram.org/a/#-10018173... ➡️Testbook Website : https://testbook.com/ ➡️WhatsApp : https://whatsapp.com/channel/0029VaAp... ➡️ Quora : https://www.quora.com/profile/Testbook-6 ➡️Facebook : / testbookdotcom ➡️Instagram : / testbookdotcom ➡️Twitter : / testbookdotcom ➡️ LinkedIn : / testbook-com ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ #RRBNTPC #NTPC2026 #ntpcexamexpectedquestions #ntpcsciencemarathon #RRBGroupdExam #NTPCScience #RailwayNTPC #RailwayExamPreparation #RailwayTestbook #RailwayTestbook #TesbookRailway #RailwayExam