Materials and Construction Tank furnace used for melting of glass is made of Stainless steel Refractory blocks Cast iron Mild steel Stainless steel Refractory blocks Cast iron Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Dip stick used for measuring the level of petro fuels (e.g. petrol, diesel, fuel oil etc.) in the storage tank is usually made of Copper Aluminium High carbon steel Brass Copper Aluminium High carbon steel Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Purity of electrical grade aluminium should be ≥ __________ percent. 90 95 85 99.5 90 95 85 99.5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chrome vanadium steels usually contain 0.8 to 1.1% Cr, 0.25 to 0.35% C and < 0.25% V. Not helpful in producing cleaner steel due to oxidising action of vanadium Used for making axle & shafts of aeroplanes, automobiles and locomotives Having poor fatigue resistance Having poor toughness Not helpful in producing cleaner steel due to oxidising action of vanadium Used for making axle & shafts of aeroplanes, automobiles and locomotives Having poor fatigue resistance Having poor toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Evaporator used for concentrating tomato juice is made of Nickel Cast iron-rubber lined Brass Stainless steel-glass lined Nickel Cast iron-rubber lined Brass Stainless steel-glass lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following alloying elements is present in maximum percentage in high speed steel. Vanadium Chromium Molybdenum Tungsten Vanadium Chromium Molybdenum Tungsten ANSWER DOWNLOAD EXAMIANS APP
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