Building Materials The type of arch generally constructed over a wooden lintel or over a flat arch for the purpose of carrying the load of the wall above is pointed arch segmental arch relieving arch flat arch pointed arch segmental arch relieving arch flat arch ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sandstone is a (i) Sedimentary rock (ii) Aqueous rock (iii) Siliceous rock Both (i) and (iii) Only (i) All (i), (ii) and (iii) Both (i) and (ii) Both (i) and (iii) Only (i) All (i), (ii) and (iii) Both (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Permanent magnets are made of high carbon steel and 15% of cobalt 35% of cobalt 20% of cobalt 45% of cobalt 15% of cobalt 35% of cobalt 20% of cobalt 45% of cobalt ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast steel is manufactured by Bessemer process Cementation process Crucible process Open hearth process Bessemer process Cementation process Crucible process Open hearth process 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 White cast iron Grey cast iron Toughed cast iron Mottled cast iron White cast iron Grey cast iron Toughed cast iron Mottled cast iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asphalt is obtained from Bitumen distillation Petroleum distillation Plastic distillation None of these Bitumen distillation Petroleum distillation Plastic distillation None of these ANSWER DOWNLOAD EXAMIANS APP
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