MCQOPTIONS
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MCQOPTIONS
This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Manufacturing Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
WHICH_OF_THE_FOLLOWING_WILL_GIVE_BETTER_CHIP_FLOW??$ |
| A. | Positive back rake angle tool |
| B. | Negative back rake angle tool |
| C. | Zero back rake angle tool |
| D. | None of the mentioned |
| Answer» B. Negative back rake angle tool | |
| 2. |
Which_of_the_following_will_give_large_friction_during_chip_flow?$ |
| A. | Positive back rake angle tool |
| B. | Negative back rake angle tool |
| C. | Zero back rake angle tool |
| D. | Small lip angle tool |
| Answer» C. Zero back rake angle tool | |
| 3. |
For large positive back rake angle, tool will be |
| A. | Weaker |
| B. | Stronger |
| C. | Smoother |
| D. | Harder |
| Answer» B. Stronger | |
| 4. |
With an increase in lip angle keeping side rake angle constant, strength of tool. |
| A. | Increases |
| B. | Decreases |
| C. | Remains constant |
| D. | None of the mentioned |
| Answer» B. Decreases | |
| 5. |
Angle between side cutting edge and end cutting edge in the top surface plane of tool. |
| A. | Side rake angle |
| B. | Side relief angle |
| C. | Side cutting edge angle |
| D. | Nose angle |
| Answer» E. | |
| 6. |
Angle between side cutting edge and axis of tool is known as: |
| A. | Side rake angle |
| B. | Side relief angle |
| C. | Side cutting edge angle |
| D. | Back rake angle |
| Answer» D. Back rake angle | |
| 7. |
Angle between the rake face flank of tool and perpendicular line drawn from cutting point to base of tool is known as: |
| A. | Side rake angle |
| B. | Side relief angle |
| C. | End relief angle |
| D. | Back rake angle |
| Answer» C. End relief angle | |
| 8. |
Angle between the rake face and plane perpendicular to rake face is known as: |
| A. | Side rake angle |
| B. | Side relief angle |
| C. | End relief angle |
| D. | Back rake angle |
| Answer» B. Side relief angle | |