Manufacturing And Production Technology High speed steel drills can be operated at about _________ the speed of high carbon steel drills. One-fourth Four times Double One-half One-fourth Four times Double One-half ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The process of changing the shape of grinding wheel as it becomes worn due to breaking away of the abrasive and bond, is called Truing Clearing Dressing Facing Truing Clearing Dressing Facing ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Discontinuous chips are formed during machining of Soft metals Brittle metals Hard metals Ductile metals Soft metals Brittle metals Hard metals Ductile metals ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The relief or clearance at the cutting edge of a flat drill varies from 20° to 30° 60° to 90° 90° to 120° 3° to 8° 20° to 30° 60° to 90° 90° to 120° 3° to 8° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A solid cylinder of diameter 100 mm and height 50 mm is forged between two frictionless flat dies to a height of 25 mm. The percentage change in diameter is 2.07 41.4 20.7 2.07 41.4 20.7 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 Fusion Direct polarity Reverse polarity Forward welding Fusion Direct polarity Reverse polarity Forward welding ANSWER DOWNLOAD EXAMIANS APP
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