engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Fitter Joining Welding

When does the defect of gouging on the cutting face take place?

1
Too much pre-heating
2
Too slow cutting speed
3
Excessive speed, inadequate pre-heating
4
Too much cutting oxygen pressure
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters