Chemical Engineering Basics Thermal efficiency of an internal combustion engine is around __________ percent. 8 35 65 80 8 35 65 80 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The most suitable material of construction for a sewer to carry sewage under high pressure is Asbestos cement Cement concrete Steel Stoneware Asbestos cement Cement concrete Steel Stoneware ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Two wires of the same radius & material having length in the ratio of 1 : 2 are stretched by the same force. The strain produced in the two wires will be in the ratio of 0.042361111111111 0.084027777777778 0.043055555555556 0.044444444444444 0.042361111111111 0.084027777777778 0.043055555555556 0.044444444444444 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following is an example of stress corrosion ? Neither (a) nor (b) Caustic embrittlement of steel Season cracking of brass Both (a) & (b) Neither (a) nor (b) Caustic embrittlement of steel Season cracking of brass Both (a) & (b) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Friction factor for fluid flow in pipe does not depend upon the Pipe roughness Pipe length Fluid density & viscosity Mass flow rate of fluid Pipe roughness Pipe length Fluid density & viscosity Mass flow rate of fluid ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Oxygen cylinders used for autogenous (cutting/welding) purposes are Welded steel cylinders Made by sand casting Seamless & made of steel Heat treated before use Welded steel cylinders Made by sand casting Seamless & made of steel Heat treated before use ANSWER DOWNLOAD EXAMIANS APP
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