Machine Design Which of the following screw thread is used for power transmission in one direction only? Square threads Buttress threads Acme threads Multiple threads Square threads Buttress threads Acme threads Multiple threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design A column of length l is fixed at both ends. The equivalent length of the column is l/2 l l/√2 2 l l/2 l l/√2 2 l ANSWER DOWNLOAD EXAMIANS APP
Machine Design The permissible stress in the fillet weld is 100 N/mm². The fillet weld has equal leg lengths of 15 mm each. The allowable shearing load on the weldment per cm length of the weld is 10.6 kN 22.5 kN 15 kN 7.5 kN 10.6 kN 22.5 kN 15 kN 7.5 kN ANSWER DOWNLOAD EXAMIANS APP
Machine Design The process which improves the machinability of steels, but lowers the hardness and tensile strength is Normalising Spheroidising Full annealing Process annealing Normalising Spheroidising Full annealing Process annealing ANSWER DOWNLOAD EXAMIANS APP
Machine Design Ball bearing type screws are found in following application Crane Screw jack Steering mechanism Aeroplane engines Crane Screw jack Steering mechanism Aeroplane engines ANSWER DOWNLOAD EXAMIANS APP
Machine Design Resilience of a material is important, when it is subjected to Combined loading Fatigue Thermal stresses Shock loading Combined loading Fatigue Thermal stresses Shock loading ANSWER DOWNLOAD EXAMIANS APP
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