Materials and Construction Which of the following is the most prone to atmospheric corrosion? Tin Silver Copper Iron Tin Silver Copper Iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicon percentage in iron castings to have maximum hardness should be about 2.5 0.5 0.3 0.8 2.5 0.5 0.3 0.8 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Inconel is an alloy of Tin, zinc and nickel Copper and tin Copper and nickel Iron, nickel and chromium Tin, zinc and nickel Copper and tin Copper and nickel Iron, nickel and chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rubber lined vessels are corroded by the action of Aqua regia Sulphuric acid (95%) Chloroform All of these Aqua regia Sulphuric acid (95%) Chloroform All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel will respond to hardening by heat treatment processes, only when the minimum carbon content in it is __________ percent. 0.35 0.5 0.2 0.02 0.35 0.5 0.2 0.02 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum carbon content in any variety of steel can be upto 1.3%. Steel containing 0.4% Carbon is not used for making Bolts Chiesels Nuts Studs Bolts Chiesels Nuts Studs ANSWER DOWNLOAD EXAMIANS APP
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