Materials and Construction High carbon steel contains more than __________ percent carbon. 2.8 0.5 2.5 2.2 2.8 0.5 2.5 2.2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The fermentor used in the production of pencillin (by deep fermentation process) is made of Glass lined steel Procelain Glass High silicon cast iron Glass lined steel Procelain Glass High silicon cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of nitrogen in steel Is desirable Increases its strength Increases its hardness Makes it brittle Is desirable Increases its strength Increases its hardness Makes it brittle ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property? Phosphorus Sulphur None of these Silicon Phosphorus Sulphur None of these Silicon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Purity of electrical grade aluminium should be ≥ __________ percent. 90 85 95 99.5 90 85 95 99.5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Fatigue failure of a material may occur, when it is subjected to __________ stress. Torsion Tensile Compressive Fluctuating Torsion Tensile Compressive Fluctuating ANSWER DOWNLOAD EXAMIANS APP
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