Mine Gases || Gas Testing Exam Questions|| Series 1 || Top 20

[@alokvishwakarma360]

👍👍👍

[@bharatsinghjhala3197]

Q13. Ka answer 12.5% se 75% h sir

[@nagpalsinghchouhan7878]

Sir or video upload kro na gt k plz

[@shivamshrivastava455]

👍👍🙏🙏

[@ajaychouhan947]

Online exam ho na chaheye gas testing ka no money because officer are craft so please it share 🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼

[@ManojKumar-lg3cg]

20% black damp se fsl bhoj jata h

[@Battu.Gouri.Shankar.125]

Bro I'm diploma mining engineering student send me some important topics broooooooooo

[@welcometominingpoint3680]

Join welcome to mining point telegram channel all notes or topic available

[@ganeshkumarkahar4887]

Gas testing exam kb tk hoga

[@welcometominingpoint3680]

Sir abhi fillup ho raha hai

[@arunkumarmehta8238]

Q.11 ka ans 20 % hoga n

[@ajaychouhan947]

Coal India Officer are craft so not value in honest students so exam take online ho na chaheye 🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼

[@arunkumarmehta8238]

CO2 3% me fsl ka khel khtm hota h n

[@akashkumar2525]

Every 1% of co2 decrease 5% of o2

[@b2banna_lamba7773]

Plz reply sir