Building Materials Which of the following bricks are used for lining of furnaces? Under-burnt bricks Over-burnt bricks First class bricks Refractory bricks Under-burnt bricks Over-burnt bricks First class bricks Refractory bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of silica in brick earth results in None of these cracking and warping of bricks loss of cohesion enhancing the impermeability of bricks None of these cracking and warping of bricks loss of cohesion enhancing the impermeability of bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials For high grade instruments the steel preferred to, is Bessemer steel Mild steel Cast steel Whitworth compressed steel Bessemer steel Mild steel Cast steel Whitworth compressed steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Granite is not suitable for ordinary building purpose because it is not a fire proof material it is costly it can not be polished it has less crushing strength it is not a fire proof material it is costly it can not be polished it has less crushing strength ANSWER DOWNLOAD EXAMIANS APP
Building Materials Invar contains 36% of nickel 24% of nickel 12% of nickel 30% of nickel 36% of nickel 24% of nickel 12% of nickel 30% of nickel ANSWER DOWNLOAD EXAMIANS APP
Building Materials The stone suitable for rubble masonry should be. Light Heavy Hard Tough Light Heavy Hard Tough ANSWER DOWNLOAD EXAMIANS APP
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