Machine Design The helix angle for double helical gears may be made up to 45° 90° 75° 60° 45° 90° 75° 60° ANSWER DOWNLOAD EXAMIANS APP
Machine Design In V-belt drive, belt touches At sides only Could touch anywhere At bottom Both at bottom and sides At sides only Could touch anywhere At bottom Both at bottom and sides ANSWER DOWNLOAD EXAMIANS APP
Machine Design Shaft coupling is used in machinery to Reduce the transmission of shock loads Introduce mechanical flexibility Introduce protection against over loads All of these Reduce the transmission of shock loads Introduce mechanical flexibility Introduce protection against over loads All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two springs are in series (having stiffness K), the equivalent stiffness will be K/2 K/4 K 2K K/2 K/4 K 2K ANSWER DOWNLOAD EXAMIANS APP
Machine Design In radial bearings, the load acts __________ to the axis of rotation. Parallel Perpendicular Both A and B None of these Parallel Perpendicular Both A and B None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The standard length of the shaft is 7 m All of these 6 m 5 m 7 m All of these 6 m 5 m ANSWER DOWNLOAD EXAMIANS APP
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