Materials and Construction Which of the following is the most prone to atmospheric corrosion? Copper Tin Silver Iron Copper Tin Silver Iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Post weld heat treatment is done by Normalising Stress relieving Solution annealing Tempering Normalising Stress relieving Solution annealing Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Kel-F is a material, which is Chemically known as polychlorotrifluor-oethylene (PTFE) Having excellent chemical & high temperature resistance (upto 200°C) Having elastomeric properties All of these Chemically known as polychlorotrifluor-oethylene (PTFE) Having excellent chemical & high temperature resistance (upto 200°C) Having elastomeric properties All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hastelloy comprises of Molybdenum and nickel Copper and nickel Lead and tin Copper and tin Molybdenum and nickel Copper and nickel Lead and tin Copper and tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rotary driers are generally made of Tin lined with refractory bricks Mild steel High silicon iron (14% Si) Cast iron Tin lined with refractory bricks Mild steel High silicon iron (14% Si) Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Refined acetic acid storage vessel are made of Aluminium Nickel High carbon steel Copper Aluminium Nickel High carbon steel Copper ANSWER DOWNLOAD EXAMIANS APP
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