Materials and Construction Gas holder of a gobar (cowdung) gas plant is made of Aluminium Molybdenum stainless steel Tin Mild steel Aluminium Molybdenum stainless steel Tin Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel as a material of construction Dimagnetic Has a body centred cubic (bcc) crystal lattice structure Is used as an alloying element for both ferrous & non-ferrous alloys Is paramagnetic below 415° C (its Curie temperature) Dimagnetic Has a body centred cubic (bcc) crystal lattice structure Is used as an alloying element for both ferrous & non-ferrous alloys Is paramagnetic below 415° C (its Curie temperature) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of high amount of silicon in cast iron Increases the contraction of the metal Suppresses the decomposition of Fe₃ C Increases the formation of graphite Reduces its fluidity Increases the contraction of the metal Suppresses the decomposition of Fe₃ C Increases the formation of graphite Reduces its fluidity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hammers and railway rails are normally made of Mild steel Medium carbon steel High carbon steel Dead mild steel Mild steel Medium carbon steel High carbon steel Dead mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wood metal is not used for making Soft solder Fusible safety plug for pressure cooker Casting for dental work Storage tank for storing brine and caustic soda Soft solder Fusible safety plug for pressure cooker Casting for dental work Storage tank for storing brine and caustic soda ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction When iron is rusted, it is None of these Oxidised Reduced Converted to a fine powder None of these Oxidised Reduced Converted to a fine powder ANSWER DOWNLOAD EXAMIANS APP
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