Machine Design The included angle for the British Association thread is 29° 55° 47.3° 60° 29° 55° 47.3° 60° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The value of Lewis form factor used in design of gears is Independent of size of teeth Dependent on number of teeth of a gear Dependent on system of teeth All of these Independent of size of teeth Dependent on number of teeth of a gear Dependent on system of teeth All 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 2.8 2.5 3.0 3.5 2.8 2.5 3.0 3.5 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which is positive drive? Flat belt drive Crossed belt drive V belt drive Timing belt Flat belt drive Crossed belt drive V belt drive Timing belt ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to have a connecting rod equally strong in buckling about X-axis and Y-axis, the moment of inertia about X-axis should be __________ the moment of inertia about Y-axis. Equal to Four times Three times Twice Equal to Four times Three times Twice ANSWER DOWNLOAD EXAMIANS APP
Machine Design The building up of worn and undersized parts, subjected to repeated loads by electroplating is Extremely hazardous Has no effect as regards fatigue strength Cheapest method Best method Extremely hazardous Has no effect as regards fatigue strength Cheapest method Best method ANSWER DOWNLOAD EXAMIANS APP
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