Machine Design The usual proportion for the width of key is (where d = Diameter of shaft or diameter of hole in the hub) d/2 d/6 d/8 d/4 d/2 d/6 d/8 d/4 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The centrifugal tension in the belt Is equal to maximum tension on the belt Has no effect on the power transmitted Decreases the power transmitted Increases the power transmitted Is equal to maximum tension on the belt Has no effect on the power transmitted Decreases the power transmitted Increases the power transmitted ANSWER DOWNLOAD EXAMIANS APP
Machine Design A pressure vessel is said to be a thick shell, if the ratio of wall thickness to its diameter is Less than 1/10 Greater than 1/10 None of these Equal to 1/10 Less than 1/10 Greater than 1/10 None of these Equal to 1/10 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The railway carriage couplings have Buttress threads Knuckle threads Square threads Acme threads Buttress threads Knuckle threads Square threads Acme threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design In radial bearings, the load acts __________ to the axis of rotation. Parallel None of these Perpendicular Both A and B Parallel None of these Perpendicular Both A and B ANSWER DOWNLOAD EXAMIANS APP
Machine Design A locking device extensively used in automobile industry is a Ring nut Jam nut Sawn nut Castle nut Ring nut Jam nut Sawn nut Castle nut ANSWER DOWNLOAD EXAMIANS APP
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