Materials and Construction Molten phthalic anhydride is stored in a/an __________ vessel. Lead lined steel Glass lined steel Nickel clad steel Aluminium Lead lined steel Glass lined steel Nickel clad steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In order to be called steel, an alloy should have iron percentage greater than 50 90 80 70 50 90 80 70 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cermets are used for making Neither A nor B Cutting tools Both A & B Abrasives Neither A nor B Cutting tools Both A & B Abrasives ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is a donor impurity for semi-conductors. Gallium None of these Antimony Boron Gallium None of these Antimony Boron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ball bearings are normally made of __________ steel. High speed High carbon Chrome Silicon High speed High carbon Chrome Silicon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following contains maximum percentage of carbon? Rail steel Railway spring steel Boiler plate steel Saws for cutting steel Rail steel Railway spring steel Boiler plate steel Saws for cutting steel ANSWER DOWNLOAD EXAMIANS APP
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