Chemical Engineering Basics Which of the following will resist maxi-mum shock & vibration without cracking? Grey cast iron Malleable iron White cast iron Graphite Grey cast iron Malleable iron White cast iron Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics For the same heat input & compression ratio, efficiency of Otto cycle is higher than that of diesel cycle, because in Otto cycle. Maximum temperature is higher Combustion is at constant volume Heat rejection is lower Expansion & compression are isentropic Maximum temperature is higher Combustion is at constant volume Heat rejection is lower Expansion & compression are isentropic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Rain drops falling through atmospheric air attain limited terminal velocity, because of Upward thrust due to air Viscous force exerted by air Force of gravity Surface tension effects of water Upward thrust due to air Viscous force exerted by air Force of gravity Surface tension effects of water ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The approximate height of a blast furnace having a useful volume of 2000 m³ is about __________ metres 55 35 75 25 55 35 75 25 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The most suitable material of construction for a sewer to carry sewage under high pressure is Steel Cement concrete Asbestos cement Stoneware Steel Cement concrete Asbestos cement Stoneware ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Lead is poured into the joints between two __________ pipes. Steel Plastic Concrete Cast iron Steel Plastic Concrete Cast iron ANSWER DOWNLOAD EXAMIANS APP
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