Computer · Building Materials
Burnt clay brick samples from five different agencies (S1 to S5) were tested. As per IS 1077:1992, for bricks of class designation 15 and above, the maximum allowable water absorption is 15% and the minimum compressive strength is 15 N/mm2 (15000 kN/m2). Based on the tabulated results below, which samples are recommended for construction? Sample IDWater Absorption (%)Average Compressive Strength (kN/m2) S12018000 S21215700 S32410100 S41022500 S51312100
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1S1, S2, S3 and S5 only
- 2S1, S3 and S5 only
- 3S3 and S5 only
- 4S2 and S4 only✓
Correct answer
S2 and S4 only
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