Computer · Building Materials
Match the items under List 1 (oxides) with those under List 2 (percentage) representing the standard composition of Ordinary Portland Cement (OPC): List 1 (Oxides): P) Iron Oxide (Fe2O3) Q) Sulphur Trioxide (SO3) R) Alumina (Al2O3) S) Silica (SiO2) List 2 (Percentage Range): 1) 1% - 3% 2) 17% - 25% 3) 0.5% - 6% 4) 3% - 8%
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1P - 2, Q - 4, R - 1, S - 3
- 2P - 3, Q - 1, R - 4, S - 2✓
- 3P - 4, Q - 1, R - 2, S - 3
- 4P - 4, Q - 3, R - 1, S - 2
Correct answer
P - 3, Q - 1, R - 4, S - 2
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 Computer?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Building Materials MCQs →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