Machine Design The velocity factor for very accurately cut and ground metallic gears operating at velocities upto __________ are equal to 6/(6 + v). 20 m/s 10 m/s 12.5 m/s 15 m/s 20 m/s 10 m/s 12.5 m/s 15 m/s ANSWER DOWNLOAD EXAMIANS APP
Machine Design The width of the pulley should be __________ width of the belt. Greater than Equal to None of these Less than Greater than Equal to None of these Less than ANSWER DOWNLOAD EXAMIANS APP
Machine Design The surface finish factor for a mirror polished material is 0.85 0.45 1 0.65 0.85 0.45 1 0.65 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Cap screws are Slotted for a screw driver and generally used with a nut Used to prevent relative motion between parts Provided with detachable caps Similar to small size tap bolts except that a greater variety of shapes of heads are available Slotted for a screw driver and generally used with a nut Used to prevent relative motion between parts Provided with detachable caps Similar to small size tap bolts except that a greater variety of shapes of heads are available ANSWER DOWNLOAD EXAMIANS APP
Machine Design The objective of caulking in a riveted joint is to make the joint Free from stress Leak-proof Free from corrosion Stronger in tension Free from stress Leak-proof Free from corrosion Stronger in tension ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a beam of rectangular cross-section of width b and depth d, is subjected to a shear force F, the maximum shear stress induced will be F/bh 4F/bh 2F/bh 3F/2bh F/bh 4F/bh 2F/bh 3F/2bh ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS