Materials and Construction Steel tower used for the storage of oleum Is lined with lead Need not be lined Is lined with rubber Is lined with acid-proof bricks Is lined with lead Need not be lined Is lined with rubber Is lined with acid-proof bricks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Coke oven walls are lined with __________ bricks. Tar-dolomite Fire clay Silica Low thermal conductivity Tar-dolomite Fire clay Silica Low thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For storing water and acid free benzol, use a __________ vessel. Karbate None of these Steel Stainless steel Karbate None of these Steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most suitable material of construction for evaporator & its tubes for concentrating NaOH solution to 70%? Steel Cast iron Karbate Nickel Steel Cast iron Karbate Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a nickel based alloy? Nimonics Hastelloys Inconel Babbit metal Nimonics Hastelloys Inconel Babbit metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Plastics are All of these Not suitable for drainage pipe manufacture Used in very high temperature applications Non-biodegradable All of these Not suitable for drainage pipe manufacture Used in very high temperature applications Non-biodegradable ANSWER DOWNLOAD EXAMIANS APP
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