Machine Design When a bolt and nut is made of mild steel, then the effective height of nut is made equal to (where d = Nominal diameter of bolt) 0.5 d 0.75 d 1.25 d d 0.5 d 0.75 d 1.25 d d ANSWER DOWNLOAD EXAMIANS APP
Machine Design The root angle of a bevel gear is equal to Pitch angle + addendum angle Pitch angle - addendum angle Pitch angle - dedendum angle Pitch angle + dedendum angle Pitch angle + addendum angle Pitch angle - addendum angle Pitch angle - dedendum angle Pitch angle + dedendum angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design In static loading, stress concentration is more serious in Elastic materials Brittle materials Brittle as well as ductile materials Ductile materials Elastic materials Brittle materials Brittle as well as ductile materials Ductile materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design When screw threads are to be used in a situation where power is being transmitted in one direction only, then the screw threads suitable for this will be Buttress threads Knuckle threads Acme threads Square threads Buttress threads Knuckle threads Acme threads Square threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design The function of a washer is to Provide bearing area Absorb shocks and vibrations Provide cushioning effect Provide smooth surface in place of rough surface Provide bearing area Absorb shocks and vibrations Provide cushioning effect Provide smooth surface in place of rough surface ANSWER DOWNLOAD EXAMIANS APP
Machine Design In the levers of __________ type, the mechanical advantage is less than one. First Third Second None of these First Third Second None of these ANSWER DOWNLOAD EXAMIANS APP
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