PRACTICE QUESTIONS PAPER SET || MINE VENTILATION QUESTIONS 2022

[@technicalfeatures3717]

Very nice 🙂👍 Sir
Aap bahut achha samjhate hn
Thank you so much 😊🙏
जय श्री राम 🙏

[@MiningGeneration]

Jai Shree Ram bhai apka aesa hi support chiye 😊

[@manojkegarla7666]

Nice mcqs

[@MiningGeneration]

Thanks

[@sravanpatelpanuganti9352]

Question 30 Options wrong 115DB answer

[@rajashekardurgam4378]

thu