Machine Design A screw is said to be over hauling screw, if the Friction angle is equal to helix angle Friction angle is more than helix angle Friction angle is less than helix angle Efficiency of screw is 100% Friction angle is equal to helix angle Friction angle is more than helix angle Friction angle is less than helix angle Efficiency of screw is 100% ANSWER DOWNLOAD EXAMIANS APP
Machine Design The difference between the tooth space and the tooth thickness as measured on the pitch circle, is called Face width Clearance Backlash Working depth Face width Clearance Backlash Working depth ANSWER DOWNLOAD EXAMIANS APP
Machine Design Three different weights fall from a certain height under vacuum. They will take None of these Same time to reach earth Times proportional to weight to reach earth Times inversely proportional to weight to reach earth None of these Same time to reach earth Times proportional to weight to reach earth Times inversely proportional to weight to reach earth ANSWER DOWNLOAD EXAMIANS APP
Machine Design A tap bolt Has head at one end and other end fits into a tapped hole in the other part to be joined Has pointed threads Has both the ends threaded Has a head on one end and a nut fitted to the other Has head at one end and other end fits into a tapped hole in the other part to be joined Has pointed threads Has both the ends threaded Has a head on one end and a nut fitted to the other ANSWER DOWNLOAD EXAMIANS APP
Machine Design A connecting rod subjected to an axial load may buckle with Y-axis as neutral axis X-axis or Y-axis as neutral axis X-axis as neutral axis Z-axis Y-axis as neutral axis X-axis or Y-axis as neutral axis X-axis as neutral axis Z-axis ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a steam engine, the piston rod is usually connected to the cross-head by means of a Universal joint Cotter joint Knuckle joint Oldham coupling Universal joint Cotter joint Knuckle joint Oldham coupling ANSWER DOWNLOAD EXAMIANS APP
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