Materials and Construction Tubes of multiple effect evaporator used for concentration of sugar cane juice are made of Brass Copper Stainless steel Nickel Brass Copper Stainless steel Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Reduction in the grain size reduces the __________ of the material. Tensile strength Fatigue resistance Creep resistance All of these Tensile strength Fatigue resistance Creep resistance All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Dead mild steel, which contains 0.10 to 0.15 percent carbon is used for making Shafts Shear blades Flanges Gears Shafts Shear blades Flanges Gears ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The impure iron (pig iron) that is tapped out from blast furnace contains about __________ percent carbon. 4 8 0.2 2 4 8 0.2 2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The electrical conductivity of a __________ decreases with rise in temperature. Semi-conductor None of these Metal/alloy Dielectric Semi-conductor None of these Metal/alloy Dielectric ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following heat treatment processes is used for softening the hardened material? Annealing None of these Tempering Normalising Annealing None of these Tempering Normalising ANSWER DOWNLOAD EXAMIANS APP