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, 2 2, 4, 4 2, 3, 4 1, 2, 4 1, 2, 2 2, 4, 4 2, 3, 4 1, 2, 4 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting force in up milling ___ per tooth movement of the cutter. Decreases from maximum to zero Is zero Increases from zero to maximum Is maximum Decreases from maximum to zero Is zero Increases from zero to maximum Is maximum ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is wrong as regard to down milling? The chips are disposed off easily and do not interfere with the cutting. The surface milled appears to be slightly wavy. It can not be used on old machines due to backlash between the feed screw of the table and the nut. 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. The surface milled appears to be slightly wavy. It can not be used on old machines due to backlash between the feed screw of the table and the nut. The coolant can be poured directly at the cutting zone where the cutting force is maximum. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool life is affected by Depth of cut All of the listed here Feed Cutting speed Depth of cut All of the listed here Feed Cutting speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The helix angle of a drill is ___ for drilling brass. Less than 30° None of the listed here Equal to 30° More than 30° Less than 30° None of the listed here Equal to 30° More than 30° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the cutting edge of the tool is dull, then during machining Continuous chips are formed Discontinuous chips are formed No chips are formed Continuous chips with built-up edge are formed Continuous chips are formed Discontinuous chips are formed No chips are formed Continuous chips with built-up edge are formed ANSWER DOWNLOAD EXAMIANS APP
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