Machine Design A column of length l is fixed at both ends. The equivalent length of the column is l l/2 l/√2 2 l l l/2 l/√2 2 l ANSWER DOWNLOAD EXAMIANS APP
Machine Design The valve rod in a steam engine is connected to an eccentric rod by Cotter joint Bolted joint Knuckle joint Universal coupling Cotter joint Bolted joint Knuckle joint Universal coupling ANSWER DOWNLOAD EXAMIANS APP
Machine Design If the tearing efficiency of a riveted joint is 75%, then the ratio of diameter of rivet to the pitch is equal to 0.5 0.2 0.6 0.25 0.5 0.2 0.6 0.25 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In designing a key, it is assumed that the distribution of forces along the length of key Is uniform throughout Varies exponentially, being less at the torque-input end Varies linearly Varies exponentially, being more at the torque-input end Is uniform throughout Varies exponentially, being less at the torque-input end Varies linearly Varies exponentially, being more at the torque-input end ANSWER DOWNLOAD EXAMIANS APP
Machine Design The permissible stress for carbon steel under static loading is generally taken as 7500-10,000 kg/cm² 3000-4000 kg/cm² 2000-3000 kg/m² 4000-4500 kg/cm² 7500-10,000 kg/cm² 3000-4000 kg/cm² 2000-3000 kg/m² 4000-4500 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
Machine Design A compound belt drive is used when Shafts are arranged at right angles and rotate in one definite direction Shafts are arranged parallel and rotate in the opposite directions None of these Shafts are arranged parallel and rotate in the same directions Shafts are arranged at right angles and rotate in one definite direction Shafts are arranged parallel and rotate in the opposite directions None of these Shafts are arranged parallel and rotate in the same directions ANSWER DOWNLOAD EXAMIANS APP
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