Railway Exam 2026 Science | RRB Group D, NTPC, ALP, Technician | Science MCQs | Vivek Sir

🚆 Railway Exam 2026 Science Practice Set 5 | Most Important Science Questions

Prepare for Railway Exams 2026 with this important Science Practice Set 5 by Vivek Sir. In this live class, we will cover important Science MCQs and exam-oriented questions useful for various Railway examinations.
📚 This Class Is Useful For:

🔥 In This Science Practice Set:
✅ Important Science Questions
✅ Most Expected MCQs
✅ Previous Exam Level Questions
✅ Physics, Chemistry & Biology Questions
✅ Railway Exam-Oriented Practice
✅ Quick Revision for Railway Exams

👨‍🏫 Teacher: Vivek Sir
📅 Live: 8 October 2026
⏰ Time: 04:00 PM
📌 Practice Set: 5

Chapters:-

00:00 परिचय और स्वागत Introduction and Welcome

01:37 संयुक्त संवहनी बंडल के प्रश्न Questions on Conjoint Vascular Bundle

03:18 अनुवर्तन की अवधारणा Concept of Tropism

06:26 वाष्पोत्सर्जन की प्रक्रिया Process of Transpiration

10:40 परजीवी पोषण और अमरबेल Parasitic Nutrition and Cuscuta

15:34 प्रकाश संश्लेषण और कार्बोहाइड्रेट का संग्रहण Photosynthesis and Carbohydrate Storage

18:25 स्वपोषी पोषण की प्रक्रिया Process of Autotrophic Nutrition

24:55 क्लोरोप्लास्ट और प्रकाश संश्लेषण Chloroplast and Photosynthesis

27:58 जाइलम का कार्य और महत्व Function and Importance of Xylem

32:31 फ्लोएम द्वारा परिवहन Transport by Phloem

36:29 रंगहीन लवक (ल्यूकोप्लास्ट) Colorless Plastids (Leucoplasts)

40:03 स्थानांतरण की प्रक्रिया Process of Translocation

49:09 प्रकाश संश्लेषण के आवश्यक घटक Essential Components for Photosynthesis

🎯 Watch the complete class and boost your Railway Science preparation for 2026 exams.

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