Building Materials - Study Mode
[#141] The frog of the brick in a brick masonry is generally kept on
Correct Answer
(B) Top face
[#142] Which of the following pairs gives a correct combination of the useful and harmful constituents respectively of a good brick earth?
Correct Answer
(B) Silica and alkalies
[#143] Gypsum is a
Correct Answer
(C) Chemically precipitated sedimentary rock
[#144] Excess of alumina in brick earth makes the brick
Correct Answer
(D) To crack and warp on drying
[#145] A good brick earth should contain:
Correct Answer
(D) All the above