SSC IB ACIO Grade II Mock Test 2023 General Knowledge Ecology and Environment Conservation efforts: India and World

रियो डी जनेरियो का पृथ्वी शिखर सम्मेलन किस वर्ष में आयोजित किया गया था?

1
1991
2
1993
3
1992
4
1990
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