Machine Design The surface finish factor for a mirror polished material is 0.45 0.85 1 0.65 0.45 0.85 1 0.65 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In replacing the V-belts, a complete set of new belts is used instead of replacing a single damaged belt because New and old belts will cause vibrations Only one belt cannot be fitted with other used belts Belts are available in sets The new belt will carry more than its share and result in short life New and old belts will cause vibrations Only one belt cannot be fitted with other used belts Belts are available in sets The new belt will carry more than its share and result in short life ANSWER DOWNLOAD EXAMIANS APP
Machine Design The steel pulleys are __________ in weight than cast iron pulleys of the same capacity. Lighter Moderate Heavier None of these Lighter Moderate Heavier None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The building up of worn and undersized parts, subjected to repeated loads by electroplating is Extremely hazardous Has no effect as regards fatigue strength Cheapest method Best method Extremely hazardous Has no effect as regards fatigue strength Cheapest method Best method ANSWER DOWNLOAD EXAMIANS APP
Machine Design A transmission shaft includes Line shaft Over head shaft Counter shaft All of these Line shaft Over head shaft Counter shaft All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design A machine part subjected to _________ is called a strut. A tangential force Any one of these An axial compressive force An axial tensile force A tangential force Any one of these An axial compressive force An axial tensile force ANSWER DOWNLOAD EXAMIANS APP
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