Computer · Building Materials
The percentage of alumina in a good brick clay should vary from:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 150% to 60%
- 240% to 50%
- 330% to 40%
- 420% to 30%✓
Correct answer
20% to 30%
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