Manufacturing And Production Technology The silicon carbide abrasive is chiefly used for grinding Ceramic Cemented carbide Cast iron All of these Ceramic Cemented carbide Cast iron All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The relation between the tool life (T) in minutes and cutting speed (V) in m/min is (where n = An exponent, which depends upon the tool and workpiece, and C = A constant) Vn/T = C VnT = C V/Tn = C VTn = C Vn/T = C VnT = C V/Tn = C VTn = C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a single point turning operation with a cemented carbide and steel combination having a Taylor exponent of 0.25, if the cutting speed is halved, then tool life will become Half Two times Eight times Sixteen times Half Two times Eight times Sixteen times ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The actual feed in centerless grinders is given by (where d = Dia. of regulating wheel, n = Revolutions per minute, and α = Angle of inclination of wheel) πdn sinα πd πdn πdn cosα πdn sinα πd πdn πdn cosα ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of welding defect caused due to poor manipulation of weld rod or a dirty joint called? Undercut Porosity Crack Under fill Undercut Porosity Crack Under fill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A feed gear box for a screw cutting lathe is designed on the basis of Arithmetic progression Harmonic progression None of these Geometric progression Arithmetic progression Harmonic progression None of these Geometric progression ANSWER DOWNLOAD EXAMIANS APP
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