Machine Design A column of length l is fixed at both ends. The equivalent length of the column is l/2 2 l l/√2 l l/2 2 l l/√2 l ANSWER DOWNLOAD EXAMIANS APP
Machine Design The maximum shear stress theory is used for Brittle materials Ductile materials Plastic materials Nonferrous materials Brittle materials Ductile materials Plastic materials Nonferrous materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design For a shaft diameter of 100 mm, the number of bolts in a flange coupling should be 4 6 8 10 4 6 8 10 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The fatigue life of a part can be improved by Shot peening Polishing Coating Electroplating Shot peening Polishing Coating Electroplating ANSWER DOWNLOAD EXAMIANS APP
Machine Design Stress concentration in static loading is more serious in Ductile materials Equally serious in both cases Brittle materials Depends on other factors Ductile materials Equally serious in both cases Brittle materials Depends on other factors ANSWER DOWNLOAD EXAMIANS APP
Machine Design The largest diameter of an external or internal screw thread is known as None of these Pitch diameter Minor diameter Major diameter None of these Pitch diameter Minor diameter Major diameter ANSWER DOWNLOAD EXAMIANS APP
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