Machine Design The crest diameter of a screw thread is same as Core diameter Pitch diameter Major diameter Minor diameter Core diameter Pitch diameter Major diameter Minor diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a multiple V-belt drive, when a single belt is damaged, it is preferable to change the complete set in order to Reduce vibration Reduce slip Ensure uniform loading Ensure proper alignment Reduce vibration Reduce slip Ensure uniform loading Ensure proper alignment ANSWER DOWNLOAD EXAMIANS APP
Machine Design Stress concentration in cyclic loading is more serious in Depends on other factors Equally serious in both cases Ductile materials Brittle materials Depends on other factors Equally serious in both cases Ductile materials Brittle materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design When carbon in the cast iron is principally in the form of graphite, the cast iron will be of White colour Yellow colour Grey colour Brown colour White colour Yellow colour Grey colour Brown colour ANSWER DOWNLOAD EXAMIANS APP
Machine Design The power transmitted by belt drive depends upon Belt velocity All of these Arc of contact Initial belt tension Belt velocity All of these Arc of contact Initial belt tension ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the belt is transmitting maximum power, the belt speed should be(Where, m = mass of belt per meter (kg/m) and Pmax = maximum permissible tension in belt (N)) √(Pmax / 2m) √(3m /Pmax) √(Pmax / m) √(Pmax / 3m) √(Pmax / 2m) √(3m /Pmax) √(Pmax / m) √(Pmax / 3m) ANSWER DOWNLOAD EXAMIANS APP
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