MCQ
Minimum of 40% of iron, is available in
From building materials mcqs part 2 · building materials mcqs
Minimum of 40% of iron, is available in
Dolomite is a lime stone which contains carbonate of magnesia upto
Pick up the correct statement from the following:
Laterite is found in
The melting point of silica is :
Mild steel is used for
Pick up the synthetic resin from the following:
A 1st class brick immersed in water for 24 hours, should not absorb water (by weight) more than