Building Materials Whitworth compressed steel is obtained when molten steel is subjected to a pressure of 5 kg/mm² 9 kg/mm² 13 kg/mm² 15 kg/mm² 5 kg/mm² 9 kg/mm² 13 kg/mm² 15 kg/mm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pig iron made from haematite ores free from sulphur, phosphorus and copper, is known as Mottled pig Grey or foundry pig White or forge pig Bessemer pig Mottled pig Grey or foundry pig White or forge pig Bessemer pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which one of the following is an air binding material? Gypsum Acid-resistant cement All of these Quick lime Gypsum Acid-resistant cement All of these Quick lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Resins are Used in varnishes Left behind on evaporation of oil Soluble in spirit Not soluble in water Used in varnishes Left behind on evaporation of oil Soluble in spirit Not soluble in water ANSWER DOWNLOAD EXAMIANS APP
Building Materials A badly mixed cement concrete results in Segregation Bleeding Honey combing None of these Segregation Bleeding Honey combing None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials For obtaining vinyl chloride acetate, the method used, is Co-polymerization None of these Condensation polymerization Addition polymerization Co-polymerization None of these Condensation polymerization Addition polymerization ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS