Materials and Construction The process of coating steel sheets by zinc to improve its corrosion resistance is called Tempering Calorising Zincification Galvanising Tempering Calorising Zincification Galvanising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction SO₃ is absorbed using H₂SO₄ in a None of these Cast iron packed tower Stainless steel plate tower Packed steel tower lined with acid proof bricks None of these Cast iron packed tower Stainless steel plate tower Packed steel tower lined with acid proof bricks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel (56%) and molybdenum (17%) alloys are called Hastealloy C Inconel Monel Bronzes Hastealloy C Inconel Monel Bronzes ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most of the common metals have __________ crystal structure. None of these Cubic Orthorhombic Hexagonal None of these Cubic Orthorhombic Hexagonal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ iron is produced, when molten pig iron is chilled suddenly. White cast Wrought None of these Grey cast White cast Wrought None of these Grey cast ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most suitable material of construction for evaporator & its tubes for concentrating NaOH solution to 70%? Nickel Cast iron Karbate Steel Nickel Cast iron Karbate Steel ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS