Manufacturing And Production Technology In a shaper, the length of stroke is increased by Decreasing the centre distance of bull gear and crank pin Increasing the centre distance of bull gear and crank pin Increasing the length of the arm Decreasing the length of the slot in the slotted lever Decreasing the centre distance of bull gear and crank pin Increasing the centre distance of bull gear and crank pin Increasing the length of the arm Decreasing the length of the slot in the slotted lever ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The effect of setting a boring tool above center height leads to Decrease in both effective rake angle and effective clearance angle Decrease in the effective rake angle and an increase in the effective clearance angle Increase in both effective rake angle and effective clearance angle Increase in the effective rake angle and a decrease in the effective clearance angle Decrease in both effective rake angle and effective clearance angle Decrease in the effective rake angle and an increase in the effective clearance angle Increase in both effective rake angle and effective clearance angle Increase in the effective rake angle and a decrease in the effective clearance angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In order to obtain a surface finish in the range of 0.75 μm to 1.25 μm , the operation used is called. Grinding Buffing Honing Lapping Grinding Buffing Honing Lapping ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A taper tap has Its end tapered for about eight or ten threads Its end tapered for about three or four threads Full threads for the whole of its length None of these Its end tapered for about eight or ten threads Its end tapered for about three or four threads Full threads for the whole of its length None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In which of the following machine, the work remains stationary and the tool is rotated? Jig boring machine Horizontal boring machine Vertical boring machine Precision boring machine Jig boring machine Horizontal boring machine Vertical boring machine Precision boring machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal machining, the zone where the maximum heat is generated due to the plastic deformation of metal, is called Work-tool contact zone Friction zone Shear zone None of these Work-tool contact zone Friction zone Shear zone None of these ANSWER DOWNLOAD EXAMIANS APP
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