Manufacturing And Production Technology Grinding wheels should be tested for balance Only at the time of manufacture At the end of grinding operation Occasionally Before starting the grinding operation Only at the time of manufacture At the end of grinding operation Occasionally Before starting the grinding operation ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A coarse grained grinding wheel is used to grind Soft and brittle materials Hard and ductile materials Hard and brittle materials Soft and ductile materials Soft and brittle materials Hard and ductile materials Hard and brittle materials Soft and ductile materials ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tail stock set over method of taper turning is preferred for Internal tapers Steep tapers Long slender tapers Small tapers Internal tapers Steep tapers Long slender tapers Small tapers ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The obtuse angle, included between the chisel edge and the lip as viewed from the end of a drill, is called Chisel edge angle Helix or rake angle Lip clearance angle Point angle Chisel edge angle Helix or rake angle Lip clearance angle Point angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct about hot machining? It is used for machining high strength and high temperature resistant materials. It requires less power than machining metals at room temperature. The rate of tool wear is lower. All of these It is used for machining high strength and high temperature resistant materials. It requires less power than machining metals at room temperature. The rate of tool wear is lower. All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A type of welding flows, which is the result of a perfect proportion and mixture of acetylene and oxygen and is used for fusion welding of steel and cast iron, is Neutral flame Oxidizing flame Oxy-acetylene flame Carburizing flame Neutral flame Oxidizing flame Oxy-acetylene flame Carburizing flame ANSWER DOWNLOAD EXAMIANS APP
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