1. |
Why metal removal process is costly?
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Answer:
Option (c) |
2. |
Which of the following parameters govern the value of the shear angle in continuous chip formation?
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Answer:
Option (d) |
3. |
The tool material, for faster machining, should have
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Answer:
Option (d) |
4. |
The factor considered for evaluation of maintainability is
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Answer:
Option (d) |
5. |
Crater wear is usually found while machining ductile materials.
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Answer:
Option (b) |
6. |
Tool life is measured by the
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Answer:
Option (d) |
7. |
The tool life is said to be over if
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Answer:
Option (d) |
8. |
Tool life is generally better when
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Answer:
Option (a) |
9. |
Transducers have a much __________ natural frequency and stiffness than dynamometers.
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Answer:
Option (a) |
10. |
The ratio of the cutting force to the cross-sectional area being cut is called:
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Answer:
Option (a) |