General Science · Inventions
पोर्टलैंड सीमेन्ट का आविष्कार किसने किया था?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1लुई पाश्चर
- 2जॉन स्मीटन
- 3जोसेफ एस्पडिन✓
- 4जोसेफ अरगडीन
सही उत्तर देखें
जोसेफ एस्पडिन
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for General Science?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Inventions MCQs →Want more practice questions on Inventions?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in General Science · Inventions