Materials and Construction Which of the following pairs of elements may form an alloy? Iron & carbon Iron & mercury Platinum & mercury None of these Iron & carbon Iron & mercury Platinum & mercury None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tubes of multiple effect evaporator used for concentration of sugar cane juice are made of Stainless steel Copper Brass Nickel Stainless steel Copper Brass Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Pick the odd man out of the following. Calorising Pack carburising Nitriding Cyaniding Calorising Pack carburising Nitriding Cyaniding ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In SO₃ absorber (Contact Process), packing material used is of Mild steel Karbate Cast iron Chemical stoneware Mild steel Karbate Cast iron Chemical stoneware ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Karbate is An acid resistant material Both B and C Carbon impregnated with resin (usually bakelite) A mixture of iron dust and saw dust An acid resistant material Both B and C Carbon impregnated with resin (usually bakelite) A mixture of iron dust and saw dust 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
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