Machine Design The endurance limit for a mirror polished material will be __________ as compared to unpolished material. Same More Less None of these Same More Less None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two non-parallel or intersecting but coplanar shafts are connected by gears, the arrangement is known as, None of these Worm gearing Helical gearing Bevel gearing None of these Worm gearing Helical gearing Bevel gearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design A coupling used to connect two perfectly aligned shafts, is All of these Flange coupling Muff coupling Compression coupling All of these Flange coupling Muff coupling Compression coupling ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following bearing is preferred for oscillating conditions? Double row roller bearing Taper roller bearing Needle roller bearing Angular contact single row ball bearing Double row roller bearing Taper roller bearing Needle roller bearing Angular contact single row ball bearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design A crankshaft is a __________ shaft. Machine frame None of these Machine Transmission Machine frame None of these Machine Transmission 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/8 d/4 d/6 d/2 d/8 d/4 d/6 d/2 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS