Machine Design The diameter of knuckle pin in a knuckle joint is usually taken as (where d = Diameter of the rod) 0.8 d 0.5 d 1.2 d d 0.8 d 0.5 d 1.2 d d ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to I.B.R., the efficiency of a double riveted butt joint with double cover straps of equal width should be 45 to 60% 80 to 90% 63 to 70% 70 to 83% 45 to 60% 80 to 90% 63 to 70% 70 to 83% ANSWER DOWNLOAD EXAMIANS APP
Machine Design The angle of twist of shaft is Inversely proportional to (shaft diameter)² Inversely proportional to (shaft diameter)⁴ Directly proportional to (shaft diameter)⁴ Directly proportional to (shaft diameter)² Inversely proportional to (shaft diameter)² Inversely proportional to (shaft diameter)⁴ Directly proportional to (shaft diameter)⁴ Directly proportional to (shaft diameter)² ANSWER DOWNLOAD EXAMIANS APP
Machine Design Multiple threads are used to secure High efficiency High mechanical advantage High load lifting capacity Low efficiency High efficiency High mechanical advantage High load lifting capacity Low efficiency ANSWER DOWNLOAD EXAMIANS APP
Machine Design Silver based solder is used for Brazing Flaring Soft soldering Fusion welding Brazing Flaring Soft soldering Fusion welding ANSWER DOWNLOAD EXAMIANS APP
Machine Design A closely coiled helical spring is acted upon by an axial force. The maximum shear stress developed in the spring is τ. The half of the length of the spring if cut off and the remaining spring is acted upon by the same axial force. The maximum shear stress in the spring in new condition will be 2 τ τ τ/2 4 τ 2 τ τ τ/2 4 τ ANSWER DOWNLOAD EXAMIANS APP
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