Chemical Engineering Basics Oxygen cylinders used for autogenous (cutting/welding) purposes are Welded steel cylinders Heat treated before use Seamless & made of steel Made by sand casting Welded steel cylinders Heat treated before use Seamless & made of steel Made by sand casting ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Paint spray gun works on the principle of Bernoulli's theorem Boyle's law None of these Newton's law of viscosity Bernoulli's theorem Boyle's law None of these Newton's law of viscosity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics In radiative heat transfer, a grey surface is the one, which has Equal brightness in all directions Grey appearance to the eye Emissivity independent of wavelength Zero reflectivity Equal brightness in all directions Grey appearance to the eye Emissivity independent of wavelength Zero reflectivity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The stress at which a metal fails by fatigue lies Near the fracture point of the stress-strain curve None of these In the plastic range In the elastic range Near the fracture point of the stress-strain curve None of these In the plastic range In the elastic range ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ of air does not increase with increase in temperature. Density Thermal conductivity Thermal diffusivity Viscosity Density Thermal conductivity Thermal diffusivity Viscosity 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 Provision of thermal compensation and is hermetically sealed No moving parts and incurs negligible deflection under load Compact & rugged construction with an accuracy of 0.1 to 1% All of these Provision of thermal compensation and is hermetically sealed No moving parts and incurs negligible deflection under load ANSWER DOWNLOAD EXAMIANS APP
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