Building Materials Forge pig may be converted to wrought iron by Rolling Shingling Pudding Refining Rolling Shingling Pudding Refining ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on the following rocks and minerals, select the correct statement, quartz, shale, basalt, granite, marble, gypsum, mica Granite is the only igneous rock Basalt and marble are the only metamorphic rocks There is no sedimentary rock Quartz and mica are minerals Granite is the only igneous rock Basalt and marble are the only metamorphic rocks There is no sedimentary rock Quartz and mica are minerals ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron contains carbon upto 2.0 % 1.5 % 0.25 % 1.0 % 2.0 % 1.5 % 0.25 % 1.0 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Early attainment of strength in rapid hardening cement is mainly due to Gypsum Finer grinding Tri-calcium silicate Tri-calcium aluminate Gypsum Finer grinding Tri-calcium silicate Tri-calcium aluminate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pig iron made from haematite ores free from sulphur, phosphorus and copper, is known as Mottled pig Bessemer pig Grey or foundry pig White or forge pig Mottled pig Bessemer pig Grey or foundry pig White or forge pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sea sand used in structures causes Efflorescence All of these Dampness Disintegration Efflorescence All of these Dampness Disintegration ANSWER DOWNLOAD EXAMIANS APP
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