Materials and Construction Caustic soda is transported in __________ lined containers. Nickel Neoprene Glass Either B or C Nickel Neoprene Glass Either B or C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphuric acid pickling tanks are lined with Glass Aluminium Rubber Nickel Glass Aluminium Rubber Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following pairs of elements may form an alloy? Iron & mercury None of these Iron & carbon Platinum & mercury Iron & mercury None of these Iron & carbon Platinum & mercury 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. Dilute HCI Concentrated H₂SO₄ None of these Acetic acid Dilute HCI Concentrated H₂SO₄ None of these Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the lightest of engineering metals? Titanium Tin Magnesium Aluminium Titanium Tin Magnesium Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in low carbon steel to raise its yield point. Sulphur Phosphorous Manganese Silicon Sulphur Phosphorous Manganese Silicon ANSWER DOWNLOAD EXAMIANS APP
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