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 The yield point in static loading is __________ as compared to fatigue loading. None of these Lower Same Higher None of these Lower Same Higher ANSWER DOWNLOAD EXAMIANS APP
Machine Design Applications in which stresses are encountered in one direction only uses following type of threads Square Acme Buttress Metric Square Acme Buttress Metric ANSWER DOWNLOAD EXAMIANS APP
Machine Design The included angle between the sides of V-belt is 38° 45° 60° 40° 38° 45° 60° 40° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The cracks in helical springs used in railway carriages usually start on the inner side of the coil because of the fact that It has a lower curvature than the outer side It is subjected to a higher cyclic loading than the outer side It is subjected to a higher stress than the outer side It is more stretched than the outer side during the manufacturing process It has a lower curvature than the outer side It is subjected to a higher cyclic loading than the outer side It is subjected to a higher stress than the outer side It is more stretched than the outer side during the manufacturing process ANSWER DOWNLOAD EXAMIANS APP
Machine Design The size of a cam depends upon Base circle Pitch curve Prime circle Pitch circle Base circle Pitch curve Prime circle Pitch circle ANSWER DOWNLOAD EXAMIANS APP
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