Materials and Construction Which of the following is the most prone to atmospheric corrosion? Silver Iron Copper Tin Silver Iron Copper Tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the hardest material? Topaz Quartz Flourite Corrundum Topaz Quartz Flourite Corrundum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Stainless steel is not corroded by Hydrochloric acid (10%) Nitric acid (10%) Saturated brine Sulphuric acid (10%) Hydrochloric acid (10%) Nitric acid (10%) Saturated brine Sulphuric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Muntz metal is a/an alloys of Magnesium & tin Lead & tin Ferrous material Copper & zinc Magnesium & tin Lead & tin Ferrous material Copper & zinc ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Atmospheric corrosion of metals result from their Fast hydration Fast oxidation Slow oxidation Slow dehydration Fast hydration Fast oxidation Slow oxidation Slow dehydration ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The maximum percentage of chromium that can be added to steel is about 18 30 24 12 18 30 24 12 ANSWER DOWNLOAD EXAMIANS APP
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