Manufacturing And Production Technology A grinding wheel is said to be of _________ if the abrasive grains can be easily dislodged. Medium grade None of these Soft grade Hard grade Medium grade None of these Soft grade Hard grade ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Quality screw threads are produced by Thread casting Thread cutting with single point tool Thread chasing Thread milling Thread casting Thread cutting with single point tool Thread chasing Thread milling ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Hardness of green sand mould increases with Decrease in permeability Increase in permeability Increase in moisture content beyond 6 percent Increase in both moisture content and permeability Decrease in permeability Increase in permeability Increase in moisture content beyond 6 percent Increase in both moisture content and permeability ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct about nose radius? Both (A) and (B) None of these It improves the surface finish It improves tool life Both (A) and (B) None of these It improves the surface finish It improves tool life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is wrong about ultrasonic machining? It produces good surface finish It is best suited for machining hard and brittle materials. It cuts materials at very slow speeds It removes large amount of material It produces good surface finish It is best suited for machining hard and brittle materials. It cuts materials at very slow speeds It removes large amount of material ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A ring gauge is used to measure Outside diameter but not roundness Both outside diameter and roundness Only external threads Roundness but not outside diameter Outside diameter but not roundness Both outside diameter and roundness Only external threads Roundness but not outside diameter ANSWER DOWNLOAD EXAMIANS APP
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