Machine Design In order to determine the stresses in a thin cylinder due to an internal pressure, it is assumed that The effect of curvature of the cylinder wall is neglected All of these The tensile stresses are uniformly distributed over the section of the walls The effect of the restraining action of the heads at the end of the pressure vessel is neglected The effect of curvature of the cylinder wall is neglected All of these The tensile stresses are uniformly distributed over the section of the walls The effect of the restraining action of the heads at the end of the pressure vessel is neglected ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two non-parallel or intersecting but coplanar shafts are connected by gears, the arrangement is known as, Helical gearing Worm gearing None of these Bevel gearing Helical gearing Worm gearing None of these Bevel gearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design If the size of a standard specimen for a fatigue testing machine is increased, the endurance limit for the material will Decrease Increase None of these Have same value as that of standard specimen Decrease Increase None of these Have same value as that of standard specimen ANSWER DOWNLOAD EXAMIANS APP
Machine Design The stress in the threaded part of the bolt will be __________ as compared to the shank. None of these Higher Lower Same None of these Higher Lower Same ANSWER DOWNLOAD EXAMIANS APP
Machine Design In levers, leverage is the ratio of Load lifted to the effort applied Load arm to the effort arm Mechanical advantage to the velocity ratio Effort arm to the load arm Load lifted to the effort applied Load arm to the effort arm Mechanical advantage to the velocity ratio Effort arm to the load arm ANSWER DOWNLOAD EXAMIANS APP
Machine Design Ball bearing type screws are found in following application Crane Aeroplane engines Steering mechanism Screw jack Crane Aeroplane engines Steering mechanism Screw jack ANSWER DOWNLOAD EXAMIANS APP
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