Manufacturing And Production Technology For machining a mild steel workpiece by a high speed steel tool, the average cutting speed is 30 m/min 5 m/min 15 m/min 10 m/min 30 m/min 5 m/min 15 m/min 10 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct about EDM machining? It produces high degree of surface finish All of these The tool and work are never in contact with each other It can machine hardest materials It produces high degree of surface finish All of these The tool and work are never in contact with each other It can machine hardest materials ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The correct sequence of tool materials in increasing order of their ability to retain their hot hardness is Ceramic, carbide, borazon, cermet Borazon, ceramic, carbide, cermet Cermet, carbide, ceramic, borazon Carbide, ceramic, cermet, borazon Ceramic, carbide, borazon, cermet Borazon, ceramic, carbide, cermet Cermet, carbide, ceramic, borazon Carbide, ceramic, cermet, borazon ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling softer materials, the cutting speed is ___________ as compared to harder materials. High Low None of these Same High Low None of these Same ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The shear velocity is the velocity of Tool along the tool face None of these Chip relative to the tool Tool relative to the workpiece Tool along the tool face None of these Chip relative to the tool Tool relative to the workpiece ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Hot rolling of mild steel is carried out Between recrystallization temperature Between 100⁰C to 150⁰C At recrystallization temperature Above recrystallization temperature Between recrystallization temperature Between 100⁰C to 150⁰C At recrystallization temperature Above recrystallization temperature ANSWER DOWNLOAD EXAMIANS APP
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