Machine Design In a marine flange coupling, the thickness of flange is taken as d/2 d/3 d/4 3d/4 d/2 d/3 d/4 3d/4 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The bending stress in a curved beam is None of these Zero at the centroidal axis Maximum at the neutral axis Zero at the point other than centroidal axis None of these Zero at the centroidal axis Maximum at the neutral axis Zero at the point other than centroidal axis ANSWER DOWNLOAD EXAMIANS APP
Machine Design Machine screws are Slotted for a screw driver and generally used with a nut Used to prevent relative motion between two parts Similar to small size tap bolts except that a greater variety of shapes of heads are available Similar to stud Slotted for a screw driver and generally used with a nut Used to prevent relative motion between two parts Similar to small size tap bolts except that a greater variety of shapes of heads are available Similar to stud ANSWER DOWNLOAD EXAMIANS APP
Machine Design The centre distance between two meshing involute gears is equal to Sum of base circle radii/cosφ Difference of base circle radii/cosφ Sum of pitch circle radii/cosφ Difference of pitch circle radii/cosφ Sum of base circle radii/cosφ Difference of base circle radii/cosφ Sum of pitch circle radii/cosφ Difference of pitch circle radii/cosφ ANSWER DOWNLOAD EXAMIANS APP
Machine Design In hydrodynamic bearings Grease is used for lubrication Do not require external supply of lubricant The oil film is maintained by supplying oil under pressure The oil film pressure is generated only by the rotation of the journal Grease is used for lubrication Do not require external supply of lubricant The oil film is maintained by supplying oil under pressure The oil film pressure is generated only by the rotation of the journal ANSWER DOWNLOAD EXAMIANS APP
Machine Design If a material fails below its yield point, failure would be due to Straining Creep Sudden loading Fatigue Straining Creep Sudden loading Fatigue ANSWER DOWNLOAD EXAMIANS APP
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