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

What is the purpose of metal build up on the worn out metal parts?

1
To change its dimensions
2
To reduce its shape and properties
3
To make them good as new and obtain require properties
4
To get brightness
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