Manufacturing And Production Technology The relief or clearance at the cutting edge of a flat drill varies from 60° to 90° 90° to 120° 20° to 30° 3° to 8° 60° to 90° 90° to 120° 20° to 30° 3° to 8° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Twist drills are made of Either (A) or (B) Carbon steel High speed steel Stainless steel Either (A) or (B) Carbon steel High speed steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Two 1 mm thick steel sheets are to be spot welded at a current of 5000 A. Assuming effective resistance to be 200 μm and current flow time of 0.2 second, heat generated during the process will be 0.2 Joule 1 Joule 5 Joule 1000 Joule 0.2 Joule 1 Joule 5 Joule 1000 Joule ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The operation performed on a shaper is Machining angular surface All of these Machining vertical surface Machining horizontal surface Machining angular surface All of these Machining vertical surface Machining horizontal surface ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A drill considered as a cutting tool having zero rake, is known as a Parallel shank twist drill Tapered shank twist drill Flat drill Straight fluted drill Parallel shank twist drill Tapered shank twist drill Flat drill Straight fluted drill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The type of reamer used for reaming operation in a blind hole, is Straight fluted reamer 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 ANSWER DOWNLOAD EXAMIANS APP
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