Materials and Construction Failure of a material is termed as fatigue failure, if it fails below the yield point. The resistance to fatigue failure of a material is measured by the Endurance limit Ultimate tensile strength (U.T.S.) Elastic limit None of these Endurance limit Ultimate tensile strength (U.T.S.) Elastic limit None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Graphite is corroded by Sea water None of these Sulphuric acid (10%) Hydrochloric acid Sea water None of these Sulphuric acid (10%) Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ammonium chloride solution is stored/ treated in __________ vessels/pipes. Plain carbon steel Stainless steel Rubber or durmet-20 lined Lead Plain carbon steel Stainless steel Rubber or durmet-20 lined Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel will respond to hardening by heat treatment processes, only when the minimum carbon content in it is __________ percent. 0.02 0.35 0.2 0.5 0.02 0.35 0.2 0.5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The range of Mho's scale of hardness is from 1 to 8 0 to 10 1 to 15 1 to 10 1 to 8 0 to 10 1 to 15 1 to 10 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The main constituent of carborundum is __________ carbide. Boron Silicon Calcium Aluminium Boron Silicon Calcium Aluminium ANSWER DOWNLOAD EXAMIANS APP
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