Machine Design If the centre distance of the mating gears having involute teeth is varied within limits, the velocity ratio None of these Increases Remains unchanged Decreases None of these Increases Remains unchanged Decreases ANSWER DOWNLOAD EXAMIANS APP
Machine Design A locking device extensively used in marine type connecting rod ends is a Sawn nut Castle nut Jam nut Ring nut Sawn nut Castle nut Jam nut Ring nut ANSWER DOWNLOAD EXAMIANS APP
Machine Design The strength of the unriveted plate (P) per pitch length is equal to p.t.σt p.d.σt (p - d) t.σt (p - d) σt p.t.σt p.d.σt (p - d) t.σt (p - d) σt ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two helical springs of equal lengths are arranged to form a cluster spring, then Load taken by each spring will be half the total load Both A and B is correct Shear stress in each spring will be equal Only A is correct Load taken by each spring will be half the total load Both A and B is correct Shear stress in each spring will be equal Only A is correct ANSWER DOWNLOAD EXAMIANS APP
Machine Design In nitrated parts, the origins of the fatigue cracks will occur at Surface Just below the surface Within the core None of these Surface Just below the surface Within the core None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The lead angle of a worm is 22.5°. Its helix angle will be 67.5° 45° 22.5° 90° 67.5° 45° 22.5° 90° ANSWER DOWNLOAD EXAMIANS APP
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