Railway Exam Most Important One Liner GK 2026

🚆Railway exam one liner GK

RRB NTPC one liner, Railway Group D GK, Railway static GK one liner

1. Indian Railways ka headquarters New Delhi m hai.

2. Indian Railways ko duniya ka 4th largest railway network mana jata hai.

3. Diesel engine m chemical energy → mechanical energy m convert hoti hai.

4. Blood ka lal rang Hemoglobin ki wajah se hota hai.

5. Human body m RBC ka lifespan 120 din hota hai.

6. Speed = Distance / Time (Physics ka basic formula).

7. CPU ko computer ka brain kaha jata hai.

8. India ka pehla electric train Bombay VT–Kurla (1925) m chali thi.

9. Railway Budget ko 2017 se General Budget m merge kar diya gaya.

10. Iron rust hone ke liye oxygen aur moisture dono chahiye.

11. Sound vacuum m travel nahi karti.

12. Human eye m retina par image banti hai.

13. India ka sabse bada railway zone Northern Railway hai.

14. Polio virus se hota hai, bacteria se nahi.

15. Constitution ka Article 21 Right to Life deta hai.

16. Electric current ka unit Ampere hota hai.

17. WBC body ki immunity badhata hai.

18. Railway signals m Red = Stop hota hai.

19.Photosynthesis sirf green plants m hoti hai.

20. India ka pehla metro rail Kolkata m start hua.

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