Machine Design The usual proportion for the width of key is (where d = Diameter of shaft or diameter of hole in the hub) d/2 d/4 d/8 d/6 d/2 d/4 d/8 d/6 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A key way lowers The ductility of the shaft Both the strength and rigidity of the shaft The rigidity of the shaft The strength of the shaft The ductility of the shaft Both the strength and rigidity of the shaft The rigidity of the shaft The strength of the shaft ANSWER DOWNLOAD EXAMIANS APP
Machine Design An open belt drive is used when Shafts are arranged at right angles and rotate in one definite direction Shafts are arranged parallel and rotate in the same directions Shafts are arranged parallel and rotate in the opposite directions Driven shaft is to be started or stopped whenever desired without interfering with the driving shaft Shafts are arranged at right angles and rotate in one definite direction Shafts are arranged parallel and rotate in the same directions Shafts are arranged parallel and rotate in the opposite directions Driven shaft is to be started or stopped whenever desired without interfering with the driving shaft ANSWER DOWNLOAD EXAMIANS APP
Machine Design In unilateral system of tolerance, the tolerance is allowed on One side of the nominal size Both sides of the nominal size Both sides of the actual size One side of the actual size One side of the nominal size Both sides of the nominal size Both sides of the actual size One side of the actual size ANSWER DOWNLOAD EXAMIANS APP
Machine Design Applications in which stresses are encountered in one direction only uses following type of threads Buttress Metric Acme Square Buttress Metric Acme Square ANSWER DOWNLOAD EXAMIANS APP
Machine Design In case of pressure vessels having open ends, the fluid pressure induces None of these Circumferential stress Longitudinal stress Shear stress None of these Circumferential stress Longitudinal stress Shear stress ANSWER DOWNLOAD EXAMIANS APP
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