Chemical Engineering Basics Free oxygen is removed from boiler feed water, because it None of these Causes explosion Reduces heat transfer co-efficient Is corrosive None of these Causes explosion Reduces heat transfer co-efficient Is corrosive ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Toughness of a material is measured by the Notched bar test Scratch test Vicker's hardness test Universal testing machine Notched bar test Scratch test Vicker's hardness test Universal testing machine ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following materials has the maximum shrinkage allowance ? Aluminium alloy Cast iron Lead Brass Aluminium alloy Cast iron Lead Brass ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The most important consideration, while designing the refrigeration system of an aircraft is that the refrigeration system Is as light as possible Employs minimum quantity of refrigerant Has very high C.O.P Consumer minimum horse power Is as light as possible Employs minimum quantity of refrigerant Has very high C.O.P Consumer minimum horse power ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Load cells used for the measurement of weight has All of these No moving parts and incurs negligible deflection under load Compact & rugged construction with an accuracy of 0.1 to 1% Provision of thermal compensation and is hermetically sealed All of these No moving parts and incurs negligible deflection under load Compact & rugged construction with an accuracy of 0.1 to 1% Provision of thermal compensation and is hermetically sealed ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Castability of aluminium is increased by the addition of __________ in it. Bismuth Manganese Silicon Lead Bismuth Manganese Silicon Lead ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS