Manufacturing And Production Technology A drill considered as a cutting tool having zero rake, is known as a Flat drill Straight fluted drill Parallel shank twist drill Tapered shank twist drill Flat drill Straight fluted drill Parallel shank twist drill Tapered shank twist drill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In an interchangeable assembly, shafts of size 25.000 -0.010⁺⁰∙⁰⁴⁰ mm mate with holes of size 25.000 -0.020⁺⁰∙⁰³⁰, the maximum interference (in microns) in the assembly is 40 10 20 30 40 10 20 30 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crater wear is mainly due to the phenomenon known as Oxidation of metals Diffusion of metals Adhesion of metals All of these Oxidation of metals Diffusion of metals Adhesion of metals All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting force in up milling ___ per tooth movement of the cutter. Is zero Increases from zero to maximum Decreases from maximum to zero Is maximum Is zero Increases from zero to maximum Decreases from maximum to zero Is maximum ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Hardness of green sand mould increases with Decrease in permeability Increase in moisture content beyond 6 percent Increase in permeability Increase in both moisture content and permeability Decrease in permeability Increase in moisture content beyond 6 percent Increase in permeability Increase in both moisture content and permeability ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The ratio between two consecutive spindle speeds for a six-speed drilling machine using drills of diameter 6.25 to 25 mm size and at a cutting velocity of 18 m/min is 1.32 1.66 1.82 1.02 1.32 1.66 1.82 1.02 ANSWER DOWNLOAD EXAMIANS APP
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