Machine Design A self locking screw has Course threads Coefficient of friction is greater than tangent of load angle Fine threads Hole for inserting split pin Course threads Coefficient of friction is greater than tangent of load angle Fine threads Hole for inserting split pin ANSWER DOWNLOAD EXAMIANS APP
Machine Design For applications involving high stresses in one direction only the following type of thread would be best suited ISO metric thread Square thread Acme thread Buttress thread ISO metric thread Square thread Acme thread Buttress thread ANSWER DOWNLOAD EXAMIANS APP
Machine Design An elastic bar is fixed at the upper end and loaded at the lower end by a falling weight. The shock load produced can be reduced by Decreasing the cross-sectional area of the bar All of these Increasing the length of bar Decreasing the modulus of elasticity of the bar Decreasing the cross-sectional area of the bar All of these Increasing the length of bar Decreasing the modulus of elasticity of the bar ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the length of the journal is equal to the diameter of the journal, then the bearing is said to be a Long bearing Short bearing Square bearing Medium bearing Long bearing Short bearing Square bearing Medium bearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rocker arms in internal combustion engines are of__________. None of these Third type levers First type levers Second type levers None of these Third type levers First type levers Second type levers ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a multiple V-belt drive, if one of the belts break, then The entire set of belts is replaced The broken belt and the belt on either side of it, is replaced Only the broken belt is replaced The broken belt need not to be replaced The entire set of belts is replaced The broken belt and the belt on either side of it, is replaced Only the broken belt is replaced The broken belt need not to be replaced ANSWER DOWNLOAD EXAMIANS APP
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