Manufacturing And Production Technology In a shaper, the length of stroke is increased by Decreasing the centre distance of bull gear and crank pin Decreasing the length of the slot in the slotted lever Increasing the centre distance of bull gear and crank pin Increasing the length of the arm Decreasing the centre distance of bull gear and crank pin Decreasing the length of the slot in the slotted lever Increasing the centre distance of bull gear and crank pin Increasing the length of the arm ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed of a drill depends upon the Material of drill Quality of surface finish desired All of these Type of material to be drilled Material of drill Quality of surface finish desired All of these Type of material to be drilled ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If the helix angle of the drill is made ________ 30°, then the torque required to drive the drill at a given feed will be more. More than Less than None of these Equal to More than Less than None of these Equal to ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In DC arc welding, if leads are arranged in work as Negative pole of the welding arc and electrode as Positive pole of the welding arc, the arrangement is known as Forward welding Reverse polarity Fusion Direct polarity Forward welding Reverse polarity Fusion Direct polarity ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For harder alloy steel, the point angle of the drill is kept Equal to 118° Less than 118° More than 118° Any one of these Equal to 118° Less than 118° More than 118° Any one of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Larger than 15° side cutting edge angle Increases tool life Decreases tool life Produces chipping and decreases tool life Results in excessive stress concentration and greater heat generation Increases tool life Decreases tool life Produces chipping and decreases tool life Results in excessive stress concentration and greater heat generation ANSWER DOWNLOAD EXAMIANS APP
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