Manufacturing And Production Technology The vector sum of cutting velocity and chip velocity is __________ shear velocity. Equal to None of these Less than More than Equal to None of these Less than More than ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct about nose radius? It improves the surface finish Both (A) and (B) It improves tool life None of these It improves the surface finish Both (A) and (B) It improves tool life None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is wrong as regard to down milling? The surface milled appears to be slightly wavy. The coolant can be poured directly at the cutting zone where the cutting force is maximum. The chips are disposed off easily and do not interfere with the cutting. It can not be used on old machines due to backlash between the feed screw of the table and the nut. The surface milled appears to be slightly wavy. The coolant can be poured directly at the cutting zone where the cutting force is maximum. The chips are disposed off easily and do not interfere with the cutting. It can not be used on old machines due to backlash between the feed screw of the table and the nut. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In order to have interference fit, it is essential that the lower limit of the shaft should be Lesser than the lower limit of the hole Lesser than the upper limit of the hole Greater than the lower limit of the hole Greater than the upper limit of the hole Lesser than the lower limit of the hole Lesser than the upper limit of the hole Greater than the lower limit of the hole Greater than the upper limit of the hole ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting fluid mostly used for machining alloy steels is Dry Water Soluble oil Sulphurised mineral oil Dry Water Soluble oil Sulphurised mineral oil ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A feed gear box for a screw cutting lathe is designed on the basis of Geometric progression Arithmetic progression Harmonic progression None of these Geometric progression Arithmetic progression Harmonic progression None of these ANSWER DOWNLOAD EXAMIANS APP
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