Materials and Construction Ferric stainless steels compared to austenitic stainless steels Have lower corrosion resistance Are less ductile and hence less suitable for cold pressing Are harder to fabricate All of these Have lower corrosion resistance Are less ductile and hence less suitable for cold pressing Are harder to fabricate All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The hardest material just prior to diamond in Mhos scale is Carborundum Topax Corrundum Calcite Carborundum Topax Corrundum Calcite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the hardest material? Topaz Corrundum Flourite Quartz Topaz Corrundum Flourite Quartz ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one has the maximum tensile strength out of the following? Grey cast iron Nodular cast iron Pig iron White cast iron Grey cast iron Nodular cast iron Pig iron White cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The preferred material of construction for storage tanks for 98% sulphuric acid is Mild steel Lead Stainless steel 316 Aluminium Mild steel Lead Stainless steel 316 Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Metal at the top of the electromotive series is Most noble Most stable Least active Most active Most noble Most stable Least active Most active ANSWER DOWNLOAD EXAMIANS APP
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