Chemical Engineering Basics Chlorine acts as a bleaching agent only in the presence of Pure oxygen Sunlight Moisture Dry air Pure oxygen Sunlight Moisture Dry air ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Coke is added in the blast furnace to None of these Increase the fluidity of slag Remove sulphur & phosphorus from molten metal Reduce & melt the iron ore None of these Increase the fluidity of slag Remove sulphur & phosphorus from molten metal Reduce & melt the iron ore ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Toughness of a material is measured by the Scratch test Vicker's hardness test Notched bar test Universal testing machine Scratch test Vicker's hardness test Notched bar test Universal testing machine ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Capacity & power requirement for an air compressor working at high altitude compared to sea-level will be Same Less Either more or less; depends on the climatic conditions More Same Less Either more or less; depends on the climatic conditions More ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Salvage value is the most flexible criteria for analysing a financial investment. 'Salvaging' means Mortgaging the obsolete machine/property Writing off the obsolete machine/ property Disposing off a machine/property on as is where is basis Disposing off machine/property, which is no longer useful in the present scenerio Mortgaging the obsolete machine/property Writing off the obsolete machine/ property Disposing off a machine/property on as is where is basis Disposing off machine/property, which is no longer useful in the present scenerio ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ is the process used for setting up compressive stresses in the surface of a metal to improve its fatigue strength. Shot peening Lancing Slugging Spinning Shot peening Lancing Slugging Spinning ANSWER DOWNLOAD EXAMIANS APP
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