Machine Design The difference between the upper limit and lower limit of a dimension is called Actual size Tolerance Basic size Nominal size Actual size Tolerance Basic size Nominal size ANSWER DOWNLOAD EXAMIANS APP
Machine Design If d is the normal diameter of a bolt in mm, then the initial tension in kg in a bolt used for making a fluid tight joint as for steam engine cover joint is calculated by the relation 138 d 151 d 168 d 124 d 138 d 151 d 168 d 124 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design Gear box is used To increase efficiency of system To obtain variable speeds To produce torque For speed reduction To increase efficiency of system To obtain variable speeds To produce torque For speed reduction ANSWER DOWNLOAD EXAMIANS APP
Machine Design In the levers of third type, the mechanical advantage is __________ one. Equal to More than Less than None of these Equal to More than Less than None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design For crank shaft bearings, the ratio of the length of the journal to its diameter is_________. Equal to 1 Greater than unity Less than unity None of these Equal to 1 Greater than unity Less than unity None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The bearing characteristic number in a hydrodynamic bearing depends upon Length, width and load 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 ANSWER DOWNLOAD EXAMIANS APP
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