Manufacturing And Production Technology Which of the following statement is correct about hot machining? 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 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. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grade of grinding wheel depends upon Condition of grinding machine Hardness of the material being ground Speed of wheel and work All of these Condition of grinding machine Hardness of the material being ground Speed of wheel and work All of these 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 Has nothing to do with speed Becomes longer May or may not form Becomes smaller and finally does not form at all Has nothing to do with speed Becomes longer May or may not form ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting fluid mostly used for machining alloy steels is Sulphurised mineral oil Water Dry Soluble oil Sulphurised mineral oil Water Dry Soluble oil ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the tool moves parallel to the lathe axis, the movement is termed as Angular feed Cross feed Longitudinal feed Any one of these Angular feed Cross feed Longitudinal feed Any one of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Surface grinding is done to produce Internal cylindrical holes Flat surface All of the listed here Tapered surface Internal cylindrical holes Flat surface All of the listed here Tapered surface ANSWER DOWNLOAD EXAMIANS APP
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