Building Materials Pick up the synthetic resin from the following: Phenolic resin Resorcinol resin All of these Urea resin Phenolic resin Resorcinol resin All of these Urea resin ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following cements contains maximum percentage of dicalcium silicate? Ordinary Portland cement Sulphate resisting cement Rapid hardening cement Low heat cement Ordinary Portland cement Sulphate resisting cement Rapid hardening cement Low heat cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials The maximum quantity of calcium chloride used as an accelerator in cement in percentage by weight of cement is 1 4 2 3 1 4 2 3 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime (or caustic lime) All of these Is obtained by the calcination of pure lime stone Is amorphous Has great affinity to moisture All of these Is obtained by the calcination of pure lime stone Is amorphous Has great affinity to moisture ANSWER DOWNLOAD EXAMIANS APP
Building Materials Permanent magnets are made of high carbon steel and 15% of cobalt 20% of cobalt 45% of cobalt 35% of cobalt 15% of cobalt 20% of cobalt 45% of cobalt 35% of cobalt ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cast iron when heated to red heat with powdered red haematite in an oven for increasing its toughness, is converted to Mottled cast iron Grey cast iron Toughed cast iron White cast iron Mottled cast iron Grey cast iron Toughed cast iron White cast iron ANSWER DOWNLOAD EXAMIANS APP
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