Materials and Construction Spark plugs, ignition tubes and electrodes are made of nickel __________ alloys. Beryllium Manganese Iron Copper Beryllium Manganese Iron Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following materials may prove unsuitable for handling acetic acid (glacial & anhydrous) at 40°C? 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 Aluminium, copper, high silicon iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material capable of undergoing large permanent deformation, when subjected to compression is termed as Ductile None of these Brittle Malleable Ductile None of these Brittle Malleable ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property? Silicon Sulphur None of these Phosphorus Silicon Sulphur None of these Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Heavy duty bearings are usually made of White metal Zinc Monel Phosphorous bronze White metal Zinc Monel Phosphorous bronze ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following will have the highest melting point? Mild steel Wrought iron Pig iron High carbon steel Mild steel Wrought iron Pig iron High carbon steel ANSWER DOWNLOAD EXAMIANS APP
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