Building Materials The normal curing period for lime mortar, is: 7 days 9 days 5 days 3 days 7 days 9 days 5 days 3 days ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the compound responsible for early strength of cement from the following: Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate Tetra-calcium alumino-ferrite Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate Tetra-calcium alumino-ferrite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Stainless steel resists corrosion due to Sulphur Carbon Vanadium Chromium Sulphur Carbon Vanadium Chromium ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood is made by bonding together thin layers of wood in such a way that the angle between grains of any layer to grains of adjacent layers is 45° 30° 90° 0° 45° 30° 90° 0° ANSWER DOWNLOAD EXAMIANS APP
Building Materials Paints with white lead base are suitable for painting of None of these Wood work Both wood work and iron work Iron work None of these Wood work Both wood work and iron work Iron work ANSWER DOWNLOAD EXAMIANS APP
Building Materials Forge pig may be converted to wrought iron by Shingling Refining Pudding Rolling Shingling Refining Pudding Rolling ANSWER DOWNLOAD EXAMIANS APP
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