Materials and Construction The process of coating steel sheets by zinc to improve its corrosion resistance is called Tempering Calorising Galvanising Zincification Tempering Calorising Galvanising Zincification ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 18/8 stainless steel means, that it contains 18% chromium and 8% nickel 18% chromium and 8% molybdenum 18% nickel and 8% chromium 18% molybdenum and 8% chromium 18% chromium and 8% nickel 18% chromium and 8% molybdenum 18% nickel and 8% chromium 18% molybdenum and 8% chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The main constituent of carborundum is __________ carbide. Silicon Aluminium Calcium Boron Silicon Aluminium Calcium Boron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Metal at the top of the electromotive series is Most active Most stable Most noble Least active Most active Most stable Most noble Least active ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In the kraft (sulphate) process for the paper manufacture, the digestor is made of Stainless steel Cast iron Karbate carbon Wrought iron Stainless steel Cast iron Karbate carbon Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aluminium as a material of construction suffers from the disadvantage of Scarce availability Very low strength to weight ratio Very high cost Rather low tensile strength Scarce availability Very low strength to weight ratio Very high cost Rather low tensile strength ANSWER DOWNLOAD EXAMIANS APP
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