Civil Services UPPSC RO ARO 2024-25 Mock Tests Series General Science Physics

What are the three main lubricants used in moving parts of a machine? 

1
Oil, rubber, adhesives
2
Grease, resins and sandpaper
3
Oil, grease, graphite
4
Graphite, sandpaper, resin
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