Machine Design The allowable static stress for steel gears is approximately __________ of the ultimate tensile stress. One-third One-half One-fourth Double One-third One-half One-fourth Double ANSWER DOWNLOAD EXAMIANS APP
Machine Design Applications in which stresses are encountered in one direction only uses following type of threads Metric Square Acme Buttress Metric Square Acme Buttress ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following coupling is used to connect two shafts which have both lateral and angular misalignment? Oldham coupling All of these Bushed pin type coupling Universal coupling Oldham coupling All of these Bushed pin type coupling Universal coupling ANSWER DOWNLOAD EXAMIANS APP
Machine Design In helical gears, the distance parallel to the axis, between similar faces of adjacent teeth, is called Normal pitch Module Axial pitch Diametral pitch Normal pitch Module Axial pitch Diametral pitch ANSWER DOWNLOAD EXAMIANS APP
Machine Design For hardening alloy steels and high speed steels, they are heated to 1100 to 1300°C 1300 to 1500°C 700 to 900°C 500 to 600°C 1100 to 1300°C 1300 to 1500°C 700 to 900°C 500 to 600°C ANSWER DOWNLOAD EXAMIANS APP
Machine Design A thin spherical shell of internal diameter d is subjected to an internal pressure p. If σt is the tensile stress for the shell material, then thickness of shell is equal to pd/3σt pd/4σt pd/2σt pd/σt pd/3σt pd/4σt pd/2σt pd/σt ANSWER DOWNLOAD EXAMIANS APP
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