Materials and Construction Tubes of multiple effect evaporator used for concentration of sugar cane juice are made of Copper Brass Stainless steel Nickel Copper Brass Stainless steel Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Galvanising is not a zinc diffusion process. A zinc diffusion process is termed as Sheradising None of these Parkerising Anodising Sheradising None of these Parkerising Anodising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The fermentor used for the production of ethyl alcohol from molasses is made of Wood Concrete Procelain Copper bearing steel Wood Concrete Procelain Copper bearing steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In SO₃ absorber (Contact Process), packing material used is of Cast iron Mild steel Chemical stoneware Karbate Cast iron Mild steel Chemical stoneware Karbate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicone rubber is not resistant to the corrosive action of Both B and C Sulphuric acid (10%) Sulphuric acid (95%) Ether Both B and C Sulphuric acid (10%) Sulphuric acid (95%) Ether ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Very high sulphur in pig iron makes Its brittle and malleable All of these Its casting unsound Its hard and machinable Its brittle and malleable All of these Its casting unsound Its hard and machinable ANSWER DOWNLOAD EXAMIANS APP
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