Machine Design The pitch diameter is the __________ diameter of an external or internal screw thread. Smallest Effective None of these Largest Smallest Effective None of these Largest ANSWER DOWNLOAD EXAMIANS APP
Machine Design For a shaft diameter of 100 mm, the number of bolts in a flange coupling should be 4 8 6 10 4 8 6 10 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In designing a sleeve coupling, length of the sleeve is taken as (where d = Diameter of the shaft) 3.5 d d + 17 mm 2d + 20 mm 2d + 13 mm 3.5 d d + 17 mm 2d + 20 mm 2d + 13 mm 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 Wood ruff key Gib-head key Flat saddle key Feather key Wood ruff key Gib-head key Flat saddle key ANSWER DOWNLOAD EXAMIANS APP
Machine Design Failure of a material is called fatigue when it fails At the elastic limit At the yield point Below the yield point Below the elastic limit At the elastic limit At the yield point Below the yield point Below the elastic limit ANSWER DOWNLOAD EXAMIANS APP
Machine Design When carbon in the cast iron is principally in the form of graphite, the cast iron will be of Brown colour White colour Yellow colour Grey colour Brown colour White colour Yellow colour Grey colour ANSWER DOWNLOAD EXAMIANS APP
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