Machine Design The expansion joint is mostly used for pipes which carry steam at __________ pressures. Low Medium High None of these Low Medium High None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which process will increase the fatigue duration of parts? De-carburisation Finishing and polishing Electroplating Shot-peening De-carburisation Finishing and polishing Electroplating Shot-peening ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of the ultimate stress to the design stress is known as Factor of safety Elastic limit Strain Bulk modulus Factor of safety Elastic limit Strain Bulk modulus ANSWER DOWNLOAD EXAMIANS APP
Machine Design Three different weights fall from a certain height under vacuum. They will take Times inversely proportional to weight to reach earth Same time to reach earth None of these Times proportional to weight to reach earth Times inversely proportional to weight to reach earth Same time to reach earth None of these Times proportional to weight to reach earth ANSWER DOWNLOAD EXAMIANS APP
Machine Design In hydrostatic bearings Grease is used for lubrication The Oil film pressure is generated only by the rotation of the journal The oil film is maintained by supplying oil under pressure Do not require external supply of lubricant Grease is used for lubrication The Oil film pressure is generated only by the rotation of the journal The oil film is maintained by supplying oil under pressure Do not require external supply of lubricant ANSWER DOWNLOAD EXAMIANS APP
Machine Design The design of the pressure vessel is based on Longitudinal and hoop stress None of these Longitudinal stress Hoop stress Longitudinal and hoop stress None of these Longitudinal stress Hoop stress ANSWER DOWNLOAD EXAMIANS APP
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