Chemical Engineering Basics Dezincification is a form of corrosion, which specifically applies to Brass Steel Babbit metal Stainless steel Brass Steel Babbit metal Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A controller action in which there is a con-tinous relation between the values of controlled variable and the rate of change of conrolled output signal is called the __________ action. Derivative Proportional Integral None of these Derivative Proportional Integral None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics During sensible cooling of air, its wet bulb temperature Decreases & the dew point increases Decreases but dew point remains constant Increases but dew point remains constant Increases & the dew point decreases Decreases & the dew point increases Decreases but dew point remains constant Increases but dew point remains constant Increases & the dew point decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following is an example of cathodic protection of metals against corrosion ? Painted steel Lead lined reactor Case hardened steel Galvanised iron Painted steel Lead lined reactor Case hardened steel Galvanised iron ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Lime contains about 90% CaO. Percentage CaO present in limestone is about 25 80 70 50 25 80 70 50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Boiler draught of 10 mm water column is equivalent to 1 kgf/m² 1 kgf/mm² 10 kgf/mm² 10 kgf/m² 1 kgf/m² 1 kgf/mm² 10 kgf/mm² 10 kgf/m² ANSWER DOWNLOAD EXAMIANS APP
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