Building Materials Cast steel is manufactured by Crucible process Open hearth process Cementation process Bessemer process Crucible process Open hearth process Cementation process Bessemer process ANSWER DOWNLOAD EXAMIANS APP
Building Materials The proportions of lime and sand in the mortar normally used in brick construction are 1 : 2 1 : 4 1 : 6 1 : 8 1 : 2 1 : 4 1 : 6 1 : 8 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The minimum compressive strength of 1st class bricks should be 75 kg/cm² 100 kg/cm² 75 kg/cm² 120 kg/cm² 75 kg/cm² 100 kg/cm² 75 kg/cm² 120 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials The usual percentages of clay and metal in cermet are: 70%, 30% 80%, 20% 60%, 40% 50%, 50% 70%, 30% 80%, 20% 60%, 40% 50%, 50% ANSWER DOWNLOAD EXAMIANS APP
Building Materials Advantage of a clamp compared to a kiln for burning bricks is that It gives more output of first class bricks It takes less time for burning It is suitable when bricks are required in large numbers It has less initial cost It gives more output of first class bricks It takes less time for burning It is suitable when bricks are required in large numbers It has less initial cost ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gneiss is obtained from Metamorphic rocks Sedimentary metamorphic rocks Sedimentary rocks Igneous rocks Metamorphic rocks Sedimentary metamorphic rocks Sedimentary rocks Igneous rocks ANSWER DOWNLOAD EXAMIANS APP
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