railway RRB JE (CBT I + CBT II) Mock Test 2024 Fitter Machining Grinding

The quality of surface finish obtained by lapping is in the range of

1
N1 to N4
2
N4 to N8
3
N6 to N10
4
N8 to N12
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