Manufacturing And Production Technology As tool and work are not in contact in EDM process No power is consumed during metal cutting No force between tool and work occurs No wear of tool occurs No relative motion occurs between them No power is consumed during metal cutting No force between tool and work occurs No wear of tool occurs No relative motion occurs between them ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Volume of a cube of side ‘l’ and volume of a sphere of radius ‘r’ are equal. Both the cube and the sphere are solid and of same material. They are being cast. The ratio of the solidification time of the cube to the same of the sphere is (4π/6) × (r/l)² (4π/6)² × (r/l)⁴ (4π/6)³ × (r/l)⁶ (4π/6)² × (r/l)³ (4π/6) × (r/l)² (4π/6)² × (r/l)⁴ (4π/6)³ × (r/l)⁶ (4π/6)² × (r/l)³ ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The type of reamer used for reaming operation in a blind hole, is Any one of these Right hand spiral fluted reamer Left hand spiral fluted reamer Straight fluted reamer Any one of these Right hand spiral fluted reamer Left hand spiral fluted reamer Straight fluted reamer ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A grinding wheel is said to be of _________ if the abrasive grains can be easily dislodged. Medium grade None of these Soft grade Hard grade Medium grade None of these Soft grade Hard grade ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In order to achieve a specific surface finish in single point turning, the most important factor to be controlled is Cutting speed Depth of cut Feed Tool rake angle Cutting speed Depth of cut Feed Tool rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Allowance in limits and fits refers to Minimum clearance between shaft and hole Difference between maximum and minimum sizes of hole Difference between maximum and minimum sizes of shaft Maximum clearance between shaft and hole Minimum clearance between shaft and hole Difference between maximum and minimum sizes of hole Difference between maximum and minimum sizes of shaft Maximum clearance between shaft and hole ANSWER DOWNLOAD EXAMIANS APP
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