31. |
In a milling operation feed per revolution is 10 mm/rev and number of teeth is 50 rotating with 10 rpm. Feed per tooth in mm is equal to
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Answer:
Option (a) |
32. |
Which of the following milling operation can be used for machining a flat surface, parallel to the axis of cutter?
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Answer:
Option (a) |
33. |
Which of the following milling operation can be used for machining of flat surface which is the right angle to the axis of cutter?
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Answer:
Option (b) |
34. |
Which of the following milling operation can be used for machining of flat surface which is at some angle to the axis of cutter?
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Answer:
Option (c) |
35. |
Which of the following milling process is used for machining of irregular shapes?
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Answer:
Option (d) |
36. |
Which of the following milling operation can be used for producing grooves in work piece?
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Answer:
Option (b) |
37. |
Which of the following operation can be used for parting of work piece in two pieces?
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Answer:
Option (c) |
38. |
In which of the following milling cutters, power requirement will increase slightly?
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Answer:
Option (b) |
39. |
Which of the following cutter can be used for finishing off previously milled slot?
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Answer:
Option (b) |
40. |
Arbors in milling machines are generally used to
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Answer:
Option (a) |