Computer · Building Materials
चूने के साथ मिलाने पर निम्नलिखित में से कौन सी सामग्री ब्लैक सीमेंट (चूना-पोज़ोलना मिश्रण) प्रदान करती है?
- 1सिलिका फ्यूम (Silica fume)
- 2सुर्खी (Surkhi)
- 3फ्लाई एश (Fly ash)
- 4धान की भूसी की राख (Rice husk ash)✓
सही उत्तर देखें
धान की भूसी की राख (Rice husk ash)
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!
Preparing for Computer?
Practice full-length Computer mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Building Materials?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Computer · Building Materials