Machine Design In helical bevel gearing, the axes of shafts are __________ and the teeth are curved. Intersecting None of these Intersecting and non-parallel Non-intersecting and non-parallel Intersecting None of these Intersecting and non-parallel Non-intersecting and non-parallel ANSWER DOWNLOAD EXAMIANS APP
Machine Design In nitrated parts, the origins of the fatigue cracks will occur at Just below the surface Within the core None of these Surface Just below the surface Within the core None of these Surface ANSWER DOWNLOAD EXAMIANS APP
Machine Design The draw of cotter need not exceed 10 mm 5 mm 3 mm 20 mm 10 mm 5 mm 3 mm 20 mm 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 3.0 2.5 3.5 2.8 3.0 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of driving tensions in V-belt drives is __________ flat belt drives. sin α times more than sin α times less than cosec α times more than Equal to sin α times more than sin α times less than cosec α times more than Equal to ANSWER DOWNLOAD EXAMIANS APP
Machine Design The gears are termed as medium velocity gears, if their peripheral velocity is 1-3 m/s 3-15 m/s 30-50 m/s 15-30 m/s 1-3 m/s 3-15 m/s 30-50 m/s 15-30 m/s ANSWER DOWNLOAD EXAMIANS APP
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