Machine Design In a marine flange coupling, the pitch circle diameter of bolts is taken as 1.6 d 2.5 d 1.2 d 2 d 1.6 d 2.5 d 1.2 d 2 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a bolt is subjected to shock loading, the resilience of the bolt should be considered in order to prevent breakage at the Shank Thread Head Middle Shank Thread Head Middle ANSWER DOWNLOAD EXAMIANS APP
Machine Design Guest's theory is used for Ductile materials Plastic materials Elastic materials Brittle materials Ductile materials Plastic materials Elastic materials Brittle materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design Screws used for power transmission should have High efficiency Very fine threads Low efficiency Strong teeth High efficiency Very fine threads Low efficiency Strong teeth ANSWER DOWNLOAD EXAMIANS APP
Machine Design Crowning on pulley helps In decreasing the slip of the belt To increase pulley life In increasing the slip of the belt To keep the belt in centre on a pulley while it is in motion In decreasing the slip of the belt To increase pulley life In increasing the slip of the belt To keep the belt in centre on a pulley while it is in motion ANSWER DOWNLOAD EXAMIANS APP
Machine Design A screw is said to be over hauling screw, if the Efficiency of screw is 100% Friction angle is equal to helix angle Friction angle is more than helix angle Friction angle is less than helix angle Efficiency of screw is 100% Friction angle is equal to helix angle Friction angle is more than helix angle Friction angle is less than helix angle ANSWER DOWNLOAD EXAMIANS APP
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