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This section includes 5 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. |
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 | |
3. |
In chemical machining is material removal takes by? |
A. | Chemical reaction |
B. | Erosion |
C. | Electron removal |
D. | None of the mentioned |
Answer» B. Erosion | |
4. |
Vacuum is the machining medium for? |
A. | LBM |
B. | WJM |
C. | EBM |
D. | None of the mentioned |
Answer» B. WJM | |
5. |
An example of hybrid machining? |
A. | Ultrasonic Machining |
B. | Electron Beam Machining |
C. | Ultrasonic assisted electrochemical machining |
D. | Laser Beam Machining |
Answer» D. Laser Beam Machining | |