Building Materials A good building stone should not absorb water more than 20 % 15 % 10 % 5 % 20 % 15 % 10 % 5 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is done for Decreasing moisture content Increasing strength of timber Increasing moisture content None to these Decreasing moisture content Increasing strength of timber Increasing moisture content None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Percentage of silica in a good brick earth lies between 20 to 30 % 5 to 10 % 50 to 60 % 70 to 80 % 20 to 30 % 5 to 10 % 50 to 60 % 70 to 80 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following stresses is used for identifying the quality of structural steel? None of these Ultimate stress Yield stress Proof stress None of these Ultimate stress Yield stress Proof stress ANSWER DOWNLOAD EXAMIANS APP
Building Materials The variety of pig iron used for manufacture of wrought iron, is Bessemer pig White forge pig Mottled pig Grey or foundry pig Bessemer pig White forge pig Mottled pig Grey or foundry pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials The usual percentages of clay and metal in cermet are: 50%, 50% 60%, 40% 70%, 30% 80%, 20% 50%, 50% 60%, 40% 70%, 30% 80%, 20% ANSWER DOWNLOAD EXAMIANS APP
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