Materials and Construction Material of construction of pipe generally used for conveying water in India is Cast iron Stainless steel Wrought iron Lead lined steel Cast iron Stainless steel Wrought iron Lead lined steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For handling sulphuric acid of 95% strength, the suitable material of construction for pipes is Nickel Aluminium Cast iron Stainless steel Nickel Aluminium Cast iron Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction As the impurities are oxidised, the melting point of iron May increase or decrease ; unpredictable Decreases Remains unchanged Increases May increase or decrease ; unpredictable Decreases Remains unchanged Increases ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of tungsten to steel imparts Corrosion resistance Ductility Cutting hardness Magnetic properties Corrosion resistance Ductility Cutting hardness Magnetic properties ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following undergoes granular fracture? Wrought iron None of these Steel Cast iron Wrought iron None of these Steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is used for making Channels Die block Drop forging Fish plates Channels Die block Drop forging Fish plates ANSWER DOWNLOAD EXAMIANS APP
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