Chemical Engineering Basics Thermal efficiency of an internal combustion engine is around __________ percent. 35 8 65 80 35 8 65 80 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Out of the following, the most ductile material is Mild steel Nickel Aluminium Copper Mild steel Nickel Aluminium Copper ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The stress at which a metal fails by fatigue lies In the plastic range Near the fracture point of the stress-strain curve None of these In the elastic range In the plastic range Near the fracture point of the stress-strain curve None of these In the elastic range ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A polymer is termed as an 'elastomer', if its percentage elongation is more than 100%. An elastomer is termed as 'rubber' if its percentage elongation is more than __________ percent. 200 400 150 300 200 400 150 300 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Friction factor for fluid flow in pipe does not depend upon the Mass flow rate of fluid Pipe length Fluid density & viscosity Pipe roughness Mass flow rate of fluid Pipe length Fluid density & viscosity Pipe roughness ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Lead is poured into the joint between two __________ pipes. Concrete Mild steel Cast iron Asbestos cement Concrete Mild steel Cast iron Asbestos cement ANSWER DOWNLOAD EXAMIANS APP
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