Machine Design The property of a material which enables it to be drawn into wires with the application of a tensile force, is called Ductility Malleability Plasticity Elasticity Ductility Malleability Plasticity Elasticity ANSWER DOWNLOAD EXAMIANS APP
Machine Design A long helical spring having a spring stiffness of 12 kN/m and number of turns 20, breaks into two parts with number of turns 10 each in both the parts. If the two parts are connected in series, then the softness of the resultant spring will be 6 kN/m 24 kN/m 12 kN/m 30 kN/m 6 kN/m 24 kN/m 12 kN/m 30 kN/m ANSWER DOWNLOAD EXAMIANS APP
Machine Design Stress concentration is caused due to Pitting at points or areas at which loads on a member are applied Abrupt change of section All of these Variation in properties of material from point to point in a member Pitting at points or areas at which loads on a member are applied Abrupt change of section All of these Variation in properties of material from point to point in a member ANSWER DOWNLOAD EXAMIANS APP
Machine Design The value of Lewis form factor used in design of gears is All of these Dependent on system of teeth Dependent on number of teeth of a gear Independent of size of teeth All of these Dependent on system of teeth Dependent on number of teeth of a gear Independent of size of teeth ANSWER DOWNLOAD EXAMIANS APP
Machine Design The power transmitted by belt drive depends upon Arc of contact All of these Belt velocity Initial belt tension Arc of contact All of these Belt velocity Initial belt tension ANSWER DOWNLOAD EXAMIANS APP
Machine Design In Vickers hardness testing, the pyramid indentor apex is 152° 136° 122° 40° 152° 136° 122° 40° ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS