Machine Design For same pulley diameters, center distance, belt speed and belt and pulley materials, Crossed belt drive transmits more power than open belt drive Power transmission does not depend upon open and crossed types of constructions Open belt drive transmits more power than crossed belt drive Open and crossed belt drives transmit same power Crossed belt drive transmits more power than open belt drive Power transmission does not depend upon open and crossed types of constructions Open belt drive transmits more power than crossed belt drive Open and crossed belt drives transmit same power ANSWER DOWNLOAD EXAMIANS APP
Machine Design A cotter joint is used to connect two __________ rods. Perpendicular None of these Co-axial Parallel Perpendicular None of these Co-axial Parallel ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to remove internal stresses produced by hardening the steel, the process usually adopted is Normalizing Spheroidizing Tempering Annealing Normalizing Spheroidizing Tempering Annealing ANSWER DOWNLOAD EXAMIANS APP
Machine Design The maximum stress due to stress concentration in a bar having circular transverse hole, as compared to its static stress without hole will be 3 times more 4 times more Same in both cases 2 times more 3 times more 4 times more Same in both cases 2 times more ANSWER DOWNLOAD EXAMIANS APP
Machine Design A bolt is designed on the basis of __________ with a large factor of safety. Direct bending stress Direct compressive stress Direct tensile stress Direct shear stress Direct bending stress Direct compressive stress Direct tensile stress Direct shear stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following is an anti-friction bearing? Pedestal bearing Needle bearing Collar bearing Journal bearing Pedestal bearing Needle bearing Collar bearing Journal bearing ANSWER DOWNLOAD EXAMIANS APP
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