Chemical Engineering Basics The most commonly used combustion system manufactured in India for the thermal power plant boilers is the __________ combustion system. Circulating fluidised bed Pulverised fuel Fluidised bed Travelling grate stoker firing Circulating fluidised bed Pulverised fuel Fluidised bed Travelling grate stoker firing ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Load cells used for the measurement of weight has Compact & rugged construction with an accuracy of 0.1 to 1% All of these No moving parts and incurs negligible deflection under load Provision of thermal compensation and is hermetically sealed Compact & rugged construction with an accuracy of 0.1 to 1% All of these No moving parts and incurs negligible deflection under load Provision of thermal compensation and is hermetically sealed 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. 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 Maximum temperature is higher ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ is the most important element, which controls the physical properties of steel. Manganese Carbon Silicon Vanadium Manganese Carbon Silicon Vanadium ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics 'Flare tower' used in industry is meant for Absorbing the pollutant gases from the furnace exhaust None of these Venting off (after burning) the excess inflammable/toxic gases at high pressure Cooling of furnace exhaust gases Absorbing the pollutant gases from the furnace exhaust None of these Venting off (after burning) the excess inflammable/toxic gases at high pressure Cooling of furnace exhaust gases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics On decreasing the grain size of a polycrys-talline material, the property most likely to deteriorate is Tensile strength Toughness Creep Fatigue Tensile strength Toughness Creep Fatigue ANSWER DOWNLOAD EXAMIANS APP
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