Machine Design A special case of ductility which permits materials to be rolled or hammered into thin sheets, is called Elasticity Plasticity Malleability Ductility Elasticity Plasticity Malleability Ductility ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the fulcrum is in between the load and effort, the lever is said to be of Second type Third type Any one of these First type Second type Third type Any one of these First type ANSWER DOWNLOAD EXAMIANS APP
Machine Design The temperature at which the new grains are formed in the metal is known as Lower critical temperature Upper critical temperature Recrystallization temperature None of these Lower critical temperature Upper critical temperature Recrystallization temperature None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to avoid tearing of the plate at an edge, the distance from the centre line of the rivet hole to the nearest edge of the plate should be equal to (where d = Diameter of rivet hole) 1.5 d 2 d 2.5 d 1 d 1.5 d 2 d 2.5 d 1 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design The centrifugal tension in the belt Has no effect on the power transmitted Decreases the power transmitted Increases the power transmitted Is equal to maximum tension on the belt Has no effect on the power transmitted Decreases the power transmitted Increases the power transmitted Is equal to maximum tension on the belt ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the material of key and shaft is same, and the width of key is one-fourth of the diameter of shaft (d), then length of key will be 0.8 d 1.8 d 1.57 d 1.2 d 0.8 d 1.8 d 1.57 d 1.2 d ANSWER DOWNLOAD EXAMIANS APP
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