Materials and Construction Trough of an apron conveyor is made of Either B or C Lead lined concrete vessel Wood Metal Either B or C Lead lined concrete vessel Wood Metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of high amount of silicon in cast iron Increases the contraction of the metal Increases the formation of graphite Suppresses the decomposition of Fe₃ C Reduces its fluidity Increases the contraction of the metal Increases the formation of graphite Suppresses the decomposition of Fe₃ C Reduces its fluidity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon content in plain carbon steel is __________ percent. 0.65 to 0.80 0.85 to 1.2 0.1 to 0.15 0.35 to 0.45 0.65 to 0.80 0.85 to 1.2 0.1 to 0.15 0.35 to 0.45 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High degree of toughness is a must for Cold work tool steel High speed steel None of these Shock resisting steel Cold work tool steel High speed steel None of these Shock resisting steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is a light alloy? Monel metal German silver Babbit metal Dow metal Monel metal German silver Babbit metal Dow metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Dielectric strength of a material is A magnetic property Its capacity to withstand high voltage Its energy stroage capacity Its capacity to resist the flow of current A magnetic property Its capacity to withstand high voltage Its energy stroage capacity Its capacity to resist the flow of current ANSWER DOWNLOAD EXAMIANS APP
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