MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Manufacturing Engineering Questions & Answers Cutting Forces Power knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The ratio of the cutting force to the cross-sectional area being cut is called: |
| A. | specific cutting force |
| B. | thrust force |
| C. | frictional force |
| D. | none of the mentioned |
| Answer» B. thrust force | |
| 2. |
In metal machining, the zone where the maximum heat is generated due to the plastic deformation of metal is called: |
| A. | friction zone |
| B. | work tool contact zone |
| C. | shear zone |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 3. |
In metal machining, the zone where the heat is generated due to friction between the moving chip and the tool face is called |
| A. | friction zone |
| B. | work tool contact zone |
| C. | shear zone |
| D. | none of the mentioned |
| Answer» B. work tool contact zone | |
| 4. |
Transducers have a much __________ natural frequency and stiffness than dynamometers. |
| A. | higher |
| B. | lower |
| C. | equal |
| D. | none of the mentioned |
| Answer» B. lower | |
| 5. |
Cutting forces can be measured using a |
| A. | transducer |
| B. | dynamometer |
| C. | load cell |
| D. | all of the mentioned |
| Answer» E. | |
| 6. |
Which of the following parameters govern the value of the shear angle in continuous chip formation? |
| A. | true feed |
| B. | chip thickness |
| C. | rake angle of the cutting tool |
| D. | all of the mentioned |
| Answer» E. | |
| 7. |
In a single point turning tool, the side rake angle and orthogonal rake angle are equal. is the principal cutting edge angle and its range is 00< <900. The chip flows in the orthogonal plane. The value of is closest to |
| A. | 0<sup>0</sup> |
| B. | 45<sup>0</sup> |
| C. | 60<sup>0</sup> |
| D. | 90<sup>0</sup> |
| Answer» E. | |