Materials and Construction Which of the following has the highest density and the lowest melting point? Aluminium Stainless steel Lead Titanium Aluminium Stainless steel Lead Titanium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The damage/deterioration of metals by the __________ action of fluids is called 'erosion'. Corrosive Neither A nor B Abrasive Both A & B Corrosive Neither A nor B Abrasive Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is a/an __________ steel. High carbon Medium carbon Low carbon High alloy High carbon Medium carbon Low carbon High alloy 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 Brass, cast iron, mild steel and tin Nickel, monel, stainless steel and graphite Silicone rubber, teflon, procelain and wood Aluminium, copper, high silicon iron Brass, cast iron, mild steel and tin Nickel, monel, stainless steel and graphite Silicone rubber, teflon, procelain and wood ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 18-4-1 high speed steel contains 18%, 4% and 1% respectively of Tungsten, chromium and vanadium Vanadium, chromium and tungsten Chromium, tungsten and vanadium Tungsten, vanadium and chromium Tungsten, chromium and vanadium Vanadium, chromium and tungsten Chromium, tungsten and vanadium Tungsten, vanadium and chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The 'bomb' in the bomb calorimeter is made of Mild steel High silicon iron (14% Si) Molybdenum stainless steel Copper Mild steel High silicon iron (14% Si) Molybdenum stainless steel Copper ANSWER DOWNLOAD EXAMIANS APP
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