Download Aptitude Crack
img not found img not found

Building Materials

Q1: A 1st class brick immersed in water for 24 hours, should not absorb water (by weight) more than

A 10%

B 15%

C 20%

D 25%

E 5%.

ANS:C - 20%

1st class brick 15%to20%.
2nd class brick 22%to25%.
3rd class brick 25%to 30%.
IS code standard 1st class brick 20% or 2nd class brick 25% 3rd class brick 30% after 24 immersion cold water water absorption by weight.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.