Machine Design The notch angle of the Izod impact test specimen is 10° 20° 30° 45° 10° 20° 30° 45° ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two non-intersecting and non-coplanar shafts are connected by gears, the arrangement is known as Spiral gearing Helical gearing Bevel gearing Spur gearing Spiral gearing Helical gearing Bevel gearing Spur gearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design Lewis form factor for 14½° composite and full depth involute system is (where T = Number of teeth) None of these 0.124 - (0.684/T) 0.154 - (0.912/T) 0.175 - (0.841/T) None of these 0.124 - (0.684/T) 0.154 - (0.912/T) 0.175 - (0.841/T) ANSWER DOWNLOAD EXAMIANS APP
Machine Design An open coiled helical compression spring 'A' of mean diameter 50 mm is subjected to an axial load ‘W’. Another spring 'B' of mean diameter 25 mm is similar to spring 'A' in all respects. The deflection of spring 'B' will be __________ as compared to spring 'A'. One-fourth One-eighth Double One-half One-fourth One-eighth Double One-half ANSWER DOWNLOAD EXAMIANS APP
Machine Design A locking device in which the bottom cylindrical portion is recessed to receive the tip of the locking set screw, is called Sawn nut Ring nut Castle nut Jam nut Sawn nut Ring nut Castle nut Jam nut ANSWER DOWNLOAD EXAMIANS APP
Machine Design A tapered key which fits in a key way in the hub and is flat on the shaft, is known as Feather key Flat saddle key Wood ruff key Gib-head key Feather key Flat saddle key Wood ruff key Gib-head key ANSWER DOWNLOAD EXAMIANS APP
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