About the Book
RBD Khan Sir General Science Samanya Vigyan – Bihar Question Killer is a powerful Hindi medium guide tailored for aspirants of BPSC, BSSC, and other Bihar state-level competitive exams. Authored by Khan Sir and published by RBD Publications, this RBD Khan Sir General Science Samanya Vigyan 2026–27 edition includes:
- Chapterwise solved questions from 1992 to 2025
- Detailed explanations for each question
- Coverage of Physics, Chemistry, Biology, and Environmental Science
- Focused on Bihar-specific exam trends and patterns
With 352 pages of exam-relevant content, this RBD Khan Sir General Science Samanya Vigyan book is a must-have for mastering General Science in Hindi for Bihar government exams.
Alternate Search Titles
- Khan Sir General Science Book – Bihar Question Killer
- Hindi Medium | 352 Pages | 2026–27 Edition
- RBD Publications | Author: Khan Sir
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