Materials and Construction Non-ferrous metals and hard steels do not exhibit a definite yield point, when pulled in the testing machine and hence for these cases, a better measure of their elastic properties is defined by the __________ stress. Yield point Ultimate None of these Proof Yield point Ultimate None of these Proof ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The largest consumption of zinc for alloys is in the making of Bearing metal Brasses Brazing solder Die casting alloys Bearing metal Brasses Brazing solder Die casting alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction An elastic behaviour of materials is expressed in terms of Hysterisis loop area Stress-strain curve Relaxation time None of these Hysterisis loop area Stress-strain curve Relaxation time None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rubber lined vessels are corroded by the action of Aqua regia Chloroform Sulphuric acid (95%) All of these Aqua regia Chloroform Sulphuric acid (95%) All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following materials may prove unsuitable for handling acetic acid (glacial & anhydrous) at 40°C? Aluminium, copper, high silicon iron Nickel, monel, stainless steel and graphite Brass, cast iron, mild steel and tin Silicone rubber, teflon, procelain and wood Aluminium, copper, high silicon iron Nickel, monel, stainless steel and graphite Brass, cast iron, mild steel and tin Silicone rubber, teflon, procelain and wood ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Semi steel' is Both A & B Stronger than cast iron Produced by adding 10-20% steel to the cupola charge Neither A nor B Both A & B Stronger than cast iron Produced by adding 10-20% steel to the cupola charge Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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