Machine Design The pitch of threads on a Jock nut in comparison to pitch of nut is Finer Coarser Very fine Same Finer Coarser Very fine Same ANSWER DOWNLOAD EXAMIANS APP
Machine Design For same pulley diameters, center distance, belt speed and belt and pulley materials, Open and crossed belt drives transmit same power Power transmission does not depend upon open and crossed types of constructions Open belt drive transmits more power than crossed belt drive Crossed belt drive transmits more power than open belt drive Open and crossed belt drives transmit same power Power transmission does not depend upon open and crossed types of constructions Open belt drive transmits more power than crossed belt drive Crossed belt drive transmits more power than open belt drive ANSWER DOWNLOAD EXAMIANS APP
Machine Design A cotter joint is used to connect two __________ rods. Parallel Co-axial None of these Perpendicular Parallel Co-axial None of these Perpendicular ANSWER DOWNLOAD EXAMIANS APP
Machine Design Taper usually provided on cotter is 1 in 10 1 in 24 1 in 40 1 in 5 1 in 10 1 in 24 1 in 40 1 in 5 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A locking device in which the bottom cylindrical portion is recessed to receive the tip of the locking set screw, is called Ring nut Sawn nut Castle nut Jam nut Ring nut Sawn nut Castle nut Jam nut 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 4 τ τ τ/2 2 τ 4 τ τ τ/2 2 τ ANSWER DOWNLOAD EXAMIANS APP
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