Materials and Construction Zinc is not used For producing zinc base die casting alloys In its oxide form as pigments As an alloying element in various bronzes As anode for corrosion prevention in boiler For producing zinc base die casting alloys In its oxide form as pigments As an alloying element in various bronzes As anode for corrosion prevention in boiler ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead Is the lightest metal in common use Is the hardest metal in common use Can not be work hardened Can not be scratched by finger nails Is the lightest metal in common use Is the hardest metal in common use Can not be work hardened Can not be scratched by finger nails ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has a very high carbide forming tendency in steels? Nickel Chromium Silicon Vanadium Nickel Chromium Silicon Vanadium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Material of construction of pipe generally used for conveying water in India is Cast iron Wrought iron Lead lined steel Stainless steel Cast iron Wrought iron Lead lined steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicon percentage in iron castings to have maximum hardness should be about 0.3 0.8 0.5 2.5 0.3 0.8 0.5 2.5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Percentage of silver in German silver is 20 10 0 5 20 10 0 5 ANSWER DOWNLOAD EXAMIANS APP
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