Machine Design The railway carriage couplings have Acme threads Knuckle threads Square threads Buttress threads Acme threads Knuckle threads Square threads Buttress threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design The bearing characteristic number in a hydrodynamic bearing depends upon Viscosity, speed and bearing pressure Viscosity, speed and load Length, width and speed Length, width and load Viscosity, speed and bearing pressure Viscosity, speed and load Length, width and speed Length, width and load ANSWER DOWNLOAD EXAMIANS APP
Machine Design A flanged pipe joint will be a leak-proof joint, if the circumferential pitch of the bolts is (where d = Diameter of bolt hole) Equal to inside diameter of pipe Less than 20d Greater than 30d Between 20d and 30d Equal to inside diameter of pipe Less than 20d Greater than 30d Between 20d and 30d ANSWER DOWNLOAD EXAMIANS APP
Machine Design The stress in the bar when the load is applied suddenly is __________ as compared to the stress induced due to gradually applied loads. Double Same Four times Three times Double Same Four times Three times ANSWER DOWNLOAD EXAMIANS APP
Machine Design If a material fails below its yield point, failure would be due to Creep Sudden loading Fatigue Straining Creep Sudden loading Fatigue Straining ANSWER DOWNLOAD EXAMIANS APP
Machine Design The distribution of the forces along the length of key fitted in a shaft Is uniform throughout Varies linearly Varies exponentially, being more near the torque-input end Varies exponentially, being less near the torque-input end Is uniform throughout Varies linearly Varies exponentially, being more near the torque-input end Varies exponentially, being less near the torque-input end ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS