Machine Design Fibrous fracture occurs in Ductile material Hard material Brittle material Elastic material Ductile material Hard material Brittle material Elastic material ANSWER DOWNLOAD EXAMIANS APP
Machine Design If p = bearing pressure on projected bearing area, z = absolute viscosity of lubricant, and N = speed of journal, then the bearing characteristic number is given by ZN/p p/ZN N/Zp Z/pN ZN/p p/ZN N/Zp Z/pN ANSWER DOWNLOAD EXAMIANS APP
Machine Design A tapered key which fits in a key way in the hub and the bottom of which is shaped to fit the curved surface of the shaft, is known as, None of these Hollow key Hollow saddle key Soft key None of these Hollow key Hollow saddle key Soft key ANSWER DOWNLOAD EXAMIANS APP
Machine Design Cast iron pipes are mainly used All of these In pressure lubrication systems on prime movers For conveying steam In water and sewage systems All of these In pressure lubrication systems on prime movers For conveying steam In water and sewage systems ANSWER DOWNLOAD EXAMIANS APP
Machine Design A saddle key __________ power through frictional resistance only. Transmits None of these Either A or B Does not transmit Transmits None of these Either A or B Does not transmit ANSWER DOWNLOAD EXAMIANS APP
Machine Design The building up of worn and undersized parts, subjected to repeated loads by electroplating is Best method Has no effect as regards fatigue strength Extremely hazardous Cheapest method Best method Has no effect as regards fatigue strength Extremely hazardous Cheapest method ANSWER DOWNLOAD EXAMIANS APP
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