Manufacturing And Production Technology When the temperature of a solid metal increases, Strength of the metal increases but ductility decreases Both strength and ductility of the metal decreases Both strength and ductility of the metal increases Strength of the metal decreases but ductility increases Strength of the metal increases but ductility decreases Both strength and ductility of the metal decreases Both strength and ductility of the metal increases Strength of the metal decreases but ductility increases ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed is minimum while machining _________ with a high speed steel tool. Cast iron Mild steel Aluminium Brass Cast iron Mild steel Aluminium Brass ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If the cutting speed is increased, then the built-up-edge Becomes smaller and finally does not form at all May or may not form Becomes longer Has nothing to do with speed Becomes smaller and finally does not form at all May or may not form Becomes longer Has nothing to do with speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct regarding grinding of high carbon steel? Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. The grinding wheel has to be of open structure. All of these Aluminium oxide wheels are employed. Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. The grinding wheel has to be of open structure. All of these Aluminium oxide wheels are employed. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crater wear occurs mainly on the Front face only Nose part, front relief face and side relief face of the cutting tool Cutting edge only Face of the cutting tool at a short distance from the cutting edge only Front face only Nose part, front relief face and side relief face of the cutting tool Cutting edge only Face of the cutting tool at a short distance from the cutting edge only ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Glazing in grinding wheels __________ cutting capacity. Has no effect on Increase None of these Decrease Has no effect on Increase None of these Decrease ANSWER DOWNLOAD EXAMIANS APP
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