Materials and Construction Sulphuric acid pickling tanks are lined with Rubber Glass Nickel Aluminium Rubber Glass Nickel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The process of coating steel sheets by zinc to improve its corrosion resistance is called Calorising Zincification Tempering Galvanising Calorising Zincification Tempering Galvanising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zinc is highly __________ at room temperature. Resistant to atmospheric corrosion Brittle Ductile Malleable Resistant to atmospheric corrosion Brittle Ductile Malleable ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal used for bearings is a____base alloy. Copper Tin Lead Aluminium Copper Tin Lead Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Plastics are Used in very high temperature applications Non-biodegradable Not suitable for drainage pipe manufacture All of these Used in very high temperature applications Non-biodegradable Not suitable for drainage pipe manufacture All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead alone is not used in storing equipment, because it None of these Is very costly Corrodes easily Is having low creep strength None of these Is very costly Corrodes easily Is having low creep strength ANSWER DOWNLOAD EXAMIANS APP
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