Building Materials Permanent magnets are made of high carbon steel and 35% of cobalt 20% of cobalt 45% of cobalt 15% of cobalt 35% of cobalt 20% of cobalt 45% of cobalt 15% of cobalt ANSWER DOWNLOAD EXAMIANS APP
Building Materials Clay and silt content in a good brick earth must be at least 40 % 20 % 50 % 30 % 40 % 20 % 50 % 30 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials If the iron ore contains clay as an impurity, the flux added during calcination, is Lime stone All listed here Clay Argillaceous iron ore Lime stone All listed here Clay Argillaceous iron ore ANSWER DOWNLOAD EXAMIANS APP
Building Materials Jhumb bricks are Under burnt Over burnt Kutcha None of these Under burnt Over burnt Kutcha None of these ANSWER DOWNLOAD EXAMIANS APP
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 flat arch relieving arch pointed arch segmental arch flat arch relieving arch ANSWER DOWNLOAD EXAMIANS APP
Building Materials Turpentine oil is used in paints as Drier Thinner Base Vehicle Drier Thinner Base Vehicle ANSWER DOWNLOAD EXAMIANS APP