Machine Design Two shafts of the same length and material are joined in series. If the ratio of their diameters is 2, then the ratio of their angles of twist will be 16 8 2 4 16 8 2 4 ANSWER DOWNLOAD EXAMIANS APP
Machine Design An open coiled helical compression spring 'A' of mean diameter 50 mm is subjected to an axial load ‘W’. Another spring 'B' of mean diameter 25 mm is similar to spring 'A' in all respects. The deflection of spring 'B' will be __________ as compared to spring 'A'. One-eighth One-fourth Double One-half One-eighth One-fourth Double One-half ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a belt drive is transmitting maximum power, Effective tension is equal to centrifugal tension Effective tension is half of centrifugal tension Driving tension on slack side is equal to centrifugal tension Driving tension on tight side is twice the centrifugal tension Effective tension is equal to centrifugal tension Effective tension is half of centrifugal tension Driving tension on slack side is equal to centrifugal tension Driving tension on tight side is twice the centrifugal tension ANSWER DOWNLOAD EXAMIANS APP
Machine Design The bearing characteristic number in a hydrodynamic bearing depends upon Length, width and speed Length, width and load Viscosity, speed and load Viscosity, speed and bearing pressure Length, width and speed Length, width and load Viscosity, speed and load Viscosity, speed and bearing pressure ANSWER DOWNLOAD EXAMIANS APP
Machine Design Surface endurance limit of gear material is dependent upon its Toughness Yield strength Brinell hardness number Elastic strength Toughness Yield strength Brinell hardness number Elastic strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design The dedendum is the radial distance from the Pitch circle to the bottom of a tooth Pitch circle to the top of a tooth Top of a tooth to the bottom of a tooth Addendum circle to the clearance circle Pitch circle to the bottom of a tooth Pitch circle to the top of a tooth Top of a tooth to the bottom of a tooth Addendum circle to the clearance circle ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS