Manufacturing And Production Technology If a particular Fe-C alloy contains less than 0.83% carbon, it is called Cast iron Hyper eutectoid steel High speed steel Hypo eutectoid steel Cast iron Hyper eutectoid steel High speed steel Hypo eutectoid steel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In orthogonal turning of a low carbon steel bar of diameter 150 mm with uncoated carbide tool, the cutting velocity is 90 m/min. The feed is 0.24 mm/rev and the depth of cut is 2 mm. The chip thickness obtained is 0.48 mm. If the orthogonal rake angle is zero and the principle cutting edge angle is 90⁰, the shear angle in degree is 26.56 20.56 36.56 30.56 26.56 20.56 36.56 30.56 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A _________ grinding wheel is used to grind soft materials. Medium grained Course grained None of these Fine grained Medium grained Course grained None of these Fine grained ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology High speed steel tools retain their hardness up to a temperature of 250°C 900°C 500°C 350°C 250°C 900°C 500°C 350°C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following operations is carried out at a minimum cutting velocity if the machines are equally rigid and the tool work materials are the same? Grinding Boring Turning Milling Grinding Boring Turning Milling ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The main purpose of a boring operation, as compared to drilling, is to Drill a hole Enlarge the existing hole Correct the hole Finish the drilled hole Drill a hole Enlarge the existing hole Correct the hole Finish the drilled hole ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS