Machine Design The V-belts are particularly suitable for __________ drives. Long Both A and B Short None of these Long Both A and B Short None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design A shaft is subjected to a maximum bending stress of 80 N/mm² and maximum shearing stress equal to 30 N/mm² at a particular section. If the yield point in tension of the material is 280 N/mm² and the maximum shear stress theory of failure is used, then the factor of safety obtained will be 2.5 3.5 2.8 3 2.5 3.5 2.8 3 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Screws used for power transmission should have Low efficiency Strong teeth High efficiency Very fine threads Low efficiency Strong teeth High efficiency Very fine threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design Fabric belts are used in industrial applications because None of these They can work at high temperature They are cheap They are unaffected by moisture and humidity None of these They can work at high temperature They are cheap They are unaffected by moisture and humidity ANSWER DOWNLOAD EXAMIANS APP
Machine Design A cotter joint is used to connect two __________ rods. Perpendicular Parallel None of these Co-axial Perpendicular Parallel None of these Co-axial ANSWER DOWNLOAD EXAMIANS APP
Machine Design In skew bevel gearing, the axes of shafts are Non-intersecting and nonparallel and the teeth are curved Intersecting and the teeth are curved Non-intersecting and non-parallel and the teeth are straight None of these Non-intersecting and nonparallel and the teeth are curved Intersecting and the teeth are curved Non-intersecting and non-parallel and the teeth are straight None of these ANSWER DOWNLOAD EXAMIANS APP
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