Machine Design The design of pin of a rocker arm of an I.C. engine is based on All of these Bending failure Bearing failure Shearing failure All of these Bending failure Bearing failure Shearing failure ANSWER DOWNLOAD EXAMIANS APP
Machine Design A column of length l is fixed at both ends. The equivalent length of the column is 2 l l/√2 l l/2 2 l l/√2 l l/2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two shafts of the same length and material are joined in series. If the ratio of their diameters is 2, then the ratio of their angles of twist will be 8 16 2 4 8 16 2 4 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A saddle key __________ power through frictional resistance only. Does not transmit Transmits Either A or B None of these Does not transmit Transmits Either A or B None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design A bolt of M 24 × 2 means that The pitch of the thread is 24 mm and depth is 2 mm The nominal diameter of bolt is 24 mm and pitch is 2 mm The effective diameter of bolt is 24 mm and there are 2 threads per cm Cross-sectional area of the threads is 24 mm² The pitch of the thread is 24 mm and depth is 2 mm The nominal diameter of bolt is 24 mm and pitch is 2 mm The effective diameter of bolt is 24 mm and there are 2 threads per cm Cross-sectional area of the threads is 24 mm² ANSWER DOWNLOAD EXAMIANS APP
Machine Design The centrifugal tension in belts Increases the belt tension without increasing power transmission Increase the wrap angle Decreases the power transmitted Increases the power transmitted Increases the belt tension without increasing power transmission Increase the wrap angle Decreases the power transmitted Increases the power transmitted ANSWER DOWNLOAD EXAMIANS APP
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