Machine Design A screw is said to be a self locking screw, if its efficiency is Equal to 50% None of these More than 50% Less than 50% Equal to 50% None of these More than 50% Less than 50% ANSWER DOWNLOAD EXAMIANS APP
Machine Design In helical gears, the right hand helixes on one gear will mesh __________ helixes on the other gear. Left hand Both A and B Right hand None of these Left hand Both A and B Right hand None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design A shaft is subjected to All of these Combined bending and shear stresses Bending stresses Shear stresses All of these Combined bending and shear stresses Bending stresses Shear stresses ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a full journal bearing, the angle of contact of the bearing with the journal is 180° 360° 120° 270° 180° 360° 120° 270° ANSWER DOWNLOAD EXAMIANS APP
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/8 d/6 d/4 d/2 d/8 d/6 d/4 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The draw of cotter should not be more than 12 mm 8 mm 6 mm 3 mm 12 mm 8 mm 6 mm 3 mm ANSWER DOWNLOAD EXAMIANS APP
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