Machine Design Which is positive drive? Crossed belt drive V belt drive Flat belt drive Timing belt Crossed belt drive V belt drive Flat belt drive Timing belt ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following screw thread is used for power transmission in one direction only? Multiple threads Buttress threads Acme threads Square threads Multiple threads Buttress threads Acme threads Square threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design A double strap butt joint (with equal straps) is Always in single shear Any one of these Either in single shear or double shear Always in double shear Always in single shear Any one of these Either in single shear or double shear Always in double shear ANSWER DOWNLOAD EXAMIANS APP
Machine Design Turn buckle has Left hand threads on both ends No threads Left hand threads on one end and right hand threads on other end Right hand threads on bout ends Left hand threads on both ends No threads Left hand threads on one end and right hand threads on other end Right hand threads on bout ends ANSWER DOWNLOAD EXAMIANS APP
Machine Design A fast and loose pulley drive is used when Shafts are arranged parallel and rotate in the same directions Shafts are arranged parallel and rotate in the opposite directions Shafts are arranged at right angles and rotate in one definite direction Driven shaft is to be started or stopped whenever desired without interfering with the driving shaft Shafts are arranged parallel and rotate in the same directions Shafts are arranged parallel and rotate in the opposite directions Shafts are arranged at right angles and rotate in one definite direction Driven shaft is to be started or stopped whenever desired without interfering with the driving shaft ANSWER DOWNLOAD EXAMIANS APP
Machine Design When spring index increases, the value of Wahl's stress factor Decreases linearly Increases linearly Increases exponentially Remains same Decreases linearly Increases linearly Increases exponentially Remains same ANSWER DOWNLOAD EXAMIANS APP
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