Machine Design The bearing characteristic number in a hydrodynamic bearing depends upon Viscosity, speed and load Viscosity, speed and bearing pressure Length, width and speed Length, width and load Viscosity, speed and load Viscosity, speed and bearing pressure Length, width and speed Length, width and load ANSWER DOWNLOAD EXAMIANS APP
Machine Design In an oil lubricated journal bearing, the coefficient of friction between the journal and the bearing Becomes minimum at an optimum speed and then increases with further increase in speed Is maximum at zero speed and decreases monotonically with increase in speed Remains constant at all speeds Is minimum at zero speed and increases monotonically with increase in speed Becomes minimum at an optimum speed and then increases with further increase in speed Is maximum at zero speed and decreases monotonically with increase in speed Remains constant at all speeds Is minimum at zero speed and increases monotonically with increase in speed ANSWER DOWNLOAD EXAMIANS APP
Machine Design The maximum normal stress theory is used for Plastic materials Non-ferrous materials Brittle materials Ductile materials Plastic materials Non-ferrous materials Brittle materials Ductile materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design Basic shaft is one Whose lower deviation is zero Does not exist Whose lower as well as upper deviations are zero Whose upper deviation is zero Whose lower deviation is zero Does not exist Whose lower as well as upper deviations are zero Whose upper deviation is zero ANSWER DOWNLOAD EXAMIANS APP
Machine Design Turn buckle has Left hand threads on one end and right hand threads on other end No threads Left hand threads on both ends Right hand threads on bout ends Left hand threads on one end and right hand threads on other end No threads Left hand threads on both ends Right hand threads on bout ends ANSWER DOWNLOAD EXAMIANS APP
Machine Design A riveted joint is a __________ fastening. Either A or B Temporary None of these Permanent Either A or B Temporary None of these Permanent ANSWER DOWNLOAD EXAMIANS APP
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