Machine Design The cross-section of the arm of a bell crank lever is Elliptical I-section Any one of these Rectangular Elliptical I-section Any one of these Rectangular ANSWER DOWNLOAD EXAMIANS APP
Machine Design The material commonly used for crane hooks is Cast iron Wrought iron Aluminium Mild steel Cast iron Wrought iron Aluminium Mild steel ANSWER DOWNLOAD EXAMIANS APP
Machine Design Fabric belts are used in industrial applications because They are unaffected by moisture and humidity None of these They can work at high temperature They are cheap They are unaffected by moisture and humidity None of these They can work at high temperature They are cheap ANSWER DOWNLOAD EXAMIANS APP
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 Elasticity Malleability Plasticity Ductility Elasticity Malleability Plasticity ANSWER DOWNLOAD EXAMIANS APP
Machine Design The power transmitted by belt drive depends upon Arc of contact Belt velocity All of these Initial belt tension Arc of contact Belt velocity All of these Initial belt tension ANSWER DOWNLOAD EXAMIANS APP
Machine Design If a load W is applied instantaneously on a bar; Then the stress induced in bar will Decrease with decrease in y Increase with increase in y Be independent of ratio of mass of load W to mass of bar (y) Depend on other considerations Decrease with decrease in y Increase with increase in y Be independent of ratio of mass of load W to mass of bar (y) Depend on other considerations ANSWER DOWNLOAD EXAMIANS APP
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