Machine Design The railway carriage couplings have Square threads Knuckle threads Acme threads Buttress threads Square threads Knuckle threads Acme threads Buttress threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design A locking device extensively used in marine type connecting rod ends is a Ring nut Jam nut Castle nut Sawn nut Ring nut Jam nut Castle nut Sawn nut ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to avoid tearing of the plate at an edge, the distance from the centre line of the rivet hole to the nearest edge of the plate should be equal to (where d = Diameter of rivet hole) 2.5 d 2 d 1.5 d 1 d 2.5 d 2 d 1.5 d 1 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design The piston pin bearings in heavy duty diesel engines are Tapered roller bearings Cylindrical roller bearings Spherical roller bearings Needle roller bearings Tapered roller bearings Cylindrical roller bearings Spherical roller bearings Needle roller bearings ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a steam engine, the valve rod is connected to an eccentric rod by means of Knuckle joint Flange coupling Universal joint Cotter joint Knuckle joint Flange coupling Universal joint Cotter joint ANSWER DOWNLOAD EXAMIANS APP
Machine Design The endurance or fatigue limit is defined as the maximum value of the stress which a polished standard specimen can withstand without failure, for infinite number of cycles, when subjected to Dynamic load Completely reversed load Static as well as dynamic load Static load Dynamic load Completely reversed load Static as well as dynamic load Static load ANSWER DOWNLOAD EXAMIANS APP
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