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 VTn = C V/Tn = C VnT = C Vn/T = C VTn = C V/Tn = C VnT = C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology With the same tool life, the maximum material per minute is removed by Increasing the cutting speed Decreasing the cutting speed Increasing the feed rate Increasing the depth of cut Increasing the cutting speed Decreasing the cutting speed Increasing the feed rate Increasing the depth of cut ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is wrong about ultrasonic machining? It is best suited for machining hard and brittle materials. It removes large amount of material It produces good surface finish It cuts materials at very slow speeds It is best suited for machining hard and brittle materials. It removes large amount of material It produces good surface finish It cuts materials at very slow speeds ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The effective number of lattice points in the unit cell of simple cubic, body centered cubic, and face centered cubic space lattices, respectively, are 1, 2, 4 1, 2, 2 2, 3, 4 2, 4, 4 1, 2, 4 1, 2, 2 2, 3, 4 2, 4, 4 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A drill mainly used in drilling brass, copper or softer materials, is Flat drill Straight fluted drill Tapered shank twist drill Parallel shank twist drill Flat drill Straight fluted drill Tapered shank twist drill Parallel shank twist drill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A 15 mm drilling machine means that it can drill a hole Of maximum diameter 15 mm In 15 mm thick plates None of these Of maximum diameter 15 mm In 15 mm thick plates None of these ANSWER DOWNLOAD EXAMIANS APP
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