Materials and Construction Molten phthalic anhydride is stored in a/an __________ vessel. Lead lined steel Aluminium Glass lined steel Nickel clad steel Lead lined steel Aluminium Glass lined steel Nickel clad steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipes are not safe for carrying drinking water because water containing dissolved oxygen attacks lead thereby forming poisonous Pb (OH)2. Concentrated H₂SO₄ Acetic acid Dilute HCI None of these Concentrated H₂SO₄ Acetic acid Dilute HCI None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow and progressive deformation of a material with time under constant stress is called Erosion None of these Resilience Creep Erosion None of these Resilience Creep ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acetaldehyde is shipped in __________ drums. Aluminium Steel Either B & C Cast iron Aluminium Steel Either B & C Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ iron is produced, when molten pig iron is chilled suddenly. White cast None of these Wrought Grey cast White cast None of these Wrought Grey cast ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following commercial metals is most abundantly found in India? Nickel Copper Zinc Aluminium Nickel Copper Zinc Aluminium ANSWER DOWNLOAD EXAMIANS APP
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