MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Advanced Machining knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Abrasive machining is used when __________ is needed. |
| A. | Cutting |
| B. | Roughing |
| C. | Finishing |
| D. | Drilling |
| Answer» D. Drilling | |
| 2. |
In abrasive machining __________ are used to form the tool. |
| A. | iron particles |
| B. | grains and grits |
| C. | steel alloy particles |
| D. | aluminium particles |
| Answer» C. steel alloy particles | |
| 3. |
As the temperature is increased, ductility is ___________ |
| A. | increased |
| B. | decreased |
| C. | increased and then decreased |
| D. | remains same |
| Answer» B. decreased | |
| 4. |
As the temperature increases, what happens to material’s strength? |
| A. | increases |
| B. | decreases |
| C. | increases and then decreases |
| D. | remains same |
| Answer» C. increases and then decreases | |
| 5. |
For machining to take place, tool should be penetrated into work piece to a certain _____________ |
| A. | Height |
| B. | Depth |
| C. | Length |
| D. | Width |
| Answer» C. Length | |
| 6. |
ABRASIVE_MACHINING_IS_USED_WHEN______IS_NEEDED??$ |
| A. | Cutting |
| B. | Roughing |
| C. | Finishing |
| D. | Drilling |
| Answer» D. Drilling | |
| 7. |
In abrasive machining, ______ are used to form the tool? |
| A. | iron particles |
| B. | grains and grits |
| C. | steel alloy particles |
| D. | aluminium particles |
| Answer» C. steel alloy particles | |
| 8. |
As the temperature is increased, ductility is _____ |
| A. | increased |
| B. | decreased |
| C. | increased and then decreased |
| D. | remains same |
| Answer» B. decreased | |
| 9. |
As the temperature increases, what happens to material’s strength?$ |
| A. | increases |
| B. | decreases |
| C. | increases and then decreases |
| D. | remains same |
| Answer» C. increases and then decreases | |
| 10. |
Drilling is used to produce which type of geometry? |
| A. | Slots |
| B. | Holes |
| C. | Profiles |
| D. | Keyways |
| Answer» C. Profiles | |
| 11. |
Shaping and Milling are used to generate which one of the following? |
| A. | Cylindrical surfaces |
| B. | Flat surfaces |
| C. | Irregular surfaces |
| D. | Spherical surfaces |
| Answer» C. Irregular surfaces | |
| 12. |
Turning is done on which type of surfaces? |
| A. | Flat surfaces |
| B. | Cylindrical surfaces |
| C. | Irregular surfaces |
| D. | Spherical surfaces |
| Answer» C. Irregular surfaces | |
| 13. |
Which motion is responsible to determine the geometry of jobs to be machined? |
| A. | Only Motion of tool |
| B. | Only motion of work piece |
| C. | Relative motion between tool and work piece |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 14. |
For machining to take place, tool should be penetrated into work piece to a certain _____ |
| A. | Height |
| B. | Depth |
| C. | Length |
| D. | Width |
| Answer» C. Length | |
| 15. |
In traditional machining, which component is made of relatively harder material? |
| A. | Tool |
| B. | Work piece |
| C. | Holding device |
| D. | None of the mentioned |
| Answer» B. Work piece | |