Machine Design Which of the following pipe joints would be suitable for pipes carrying steam? Flanged Threaded Expansion Bell and spigot Flanged Threaded Expansion Bell and spigot ANSWER DOWNLOAD EXAMIANS APP
Machine Design The dynamic tooth load is due to Inaccuracies of tooth spacing Irregularities in tooth profiles Deflections of teeth under load All of these Inaccuracies of tooth spacing Irregularities in tooth profiles Deflections of teeth under load All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The objective of caulking in a riveted joint is to make the joint Free from corrosion Stronger in tension Free from stress Leak-proof Free from corrosion Stronger in tension Free from stress Leak-proof ANSWER DOWNLOAD EXAMIANS APP
Machine Design A shaft is subjected to a maximum bending stress of 80 N/mm² and maximum shearing stress equal to 30 N/mm² at a particular section. If the yield point in tension of the material is 280 N/mm² and the maximum shear stress theory of failure is used, then the factor of safety obtained will be 2.8 3.0 3.5 2.5 2.8 3.0 3.5 2.5 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The contact ratio for gears is Zero None of these Greater than one Less than one Zero None of these Greater than one Less than one ANSWER DOWNLOAD EXAMIANS APP
Machine Design In case of V belt drive The belt should not touch the bottom of groove in the pulley The belt should not touch the sides of groove in the pulley None of these The belt should touch the bottom of groove in the pulley The belt should not touch the bottom of groove in the pulley The belt should not touch the sides of groove in the pulley None of these The belt should touch the bottom of groove in the pulley ANSWER DOWNLOAD EXAMIANS APP
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