Chemical Engineering Basics Toughness of a material is measured by the Universal testing machine Notched bar test Scratch test Vicker's hardness test Universal testing machine Notched bar test Scratch test Vicker's hardness test ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Fatigue resistance of a material is measured by the Young's modulus Ultimate tensile strength Endurance limit Elastic limit Young's modulus Ultimate tensile strength Endurance limit Elastic limit ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The stress at which a metal fails by fatigue lies In the plastic range None of these Near the fracture point of the stress-strain curve In the elastic range In the plastic range None of these Near the fracture point of the stress-strain curve In the elastic range ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Pick out the wrong statement. If the net positive suction head (NPSH) requirement of a pump is not satisfied, then It will deliver low discharge of liquid Its efficiency will not be affected It will be cavitated It will not develop sufficient head to raise water It will deliver low discharge of liquid Its efficiency will not be affected It will be cavitated It will not develop sufficient head to raise water ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The ratio of coil diameter to wire diameter of a spring is called the spring Form co-efficient None of these Deflection Index Form co-efficient None of these Deflection Index ANSWER DOWNLOAD EXAMIANS APP
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