Materials and Construction Nickel as a material of construction Is paramagnetic below 415° C (its Curie temperature) Has a body centred cubic (bcc) crystal lattice structure Is used as an alloying element for both ferrous & non-ferrous alloys Dimagnetic Is paramagnetic below 415° C (its Curie temperature) Has a body centred cubic (bcc) crystal lattice structure Is used as an alloying element for both ferrous & non-ferrous alloys Dimagnetic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following would not be a suitable material of construction for handling aqueous hydrofluoric acid (HF) at 100°C ? Monel Graphite Kel-F and teflon Stainless steel Monel Graphite Kel-F and teflon Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ball bearings are normally made of __________ steel. High speed Chrome High carbon Silicon High speed Chrome High carbon Silicon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wrought iron is a suitable material of construction for handling __________ solutions. Alkalis & alkaline Concentrated acidic Dilute acidic None of these Alkalis & alkaline Concentrated acidic Dilute acidic None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which is an amorphous material? Glass Mica Brass Cast iron Glass Mica Brass Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction DDT is shipped in Stainless steel containers Fibre drums Paper bags Either B or C Stainless steel containers Fibre drums Paper bags Either B or C ANSWER DOWNLOAD EXAMIANS APP
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