Chemical Engineering Basics The velocity of sound in air is independent of changes in its None of these Pressure Temperature Humidity None of these Pressure Temperature Humidity 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 Lead is poured into the joint between two __________ pipes. Asbestos cement Concrete Mild steel Cast iron Asbestos cement Concrete Mild steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Lead is added to 60:40 brass primarily to improve Fluidity Strength Corrosion resistance Machinability Fluidity Strength Corrosion resistance Machinability ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Coke is added in the blast furnace to Reduce & melt the iron ore Remove sulphur & phosphorus from molten metal None of these Increase the fluidity of slag Reduce & melt the iron ore Remove sulphur & phosphorus from molten metal None of these Increase the fluidity of slag ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Lime contains about 90% CaO. Percentage CaO present in limestone is about 25 70 80 50 25 70 80 50 ANSWER DOWNLOAD EXAMIANS APP
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