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