railway RRB Technician Grade 1 Mock Test 2024 General Knowledge Science Technology and Inventions

जेट इंजिनचा शोध कोणी लावला?

1
कार्ल बेंझ
2
सर फ्रँक व्हिटल
3
मायकेल फॅरेडे
4
थॉमस सेव्हरी
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