MCQOPTIONS
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MCQOPTIONS
This section includes 12 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. |
Type of laser surface treatments are |
| A. | heating |
| B. | melting |
| C. | vaporization |
| D. | all of the mentioned |
| Answer» E. | |
| 2. |
Processes of chemical cleaning are |
| A. | solution |
| B. | saponification |
| C. | emulsification |
| D. | all of the mentioned |
| Answer» E. | |
| 3. |
TYPE_OF_LASER_SURFACE_TREATMENTS_ARE?$ |
| A. | heating |
| B. | melting |
| C. | vaporization |
| D. | all of the mentioned |
| Answer» E. | |
| 4. |
Which of these are cleaning fluids? |
| A. | alkaline solutions |
| B. | emulsions |
| C. | solvents |
| D. | all of the mentioned |
| Answer» E. | |
| 5. |
Processes of chemical cleaning ar? |
| A. | solution |
| B. | saponification |
| C. | emulsification |
| D. | all of the mentioned |
| Answer» E. | |
| 6. |
The methods of metal cleaning are |
| A. | mechanical cleaning |
| B. | electrolytic cleaning |
| C. | chemical cleaning |
| D. | all of the mentioned |
| Answer» E. | |
| 7. |
Classification of paints are |
| A. | enamels |
| B. | lacquers |
| C. | water based paints |
| D. | all of the mentioned |
| Answer» E. | |
| 8. |
Conversion coating is also called |
| A. | anodizing |
| B. | chemical reaction priming |
| C. | coloring |
| D. | none of the mentioned |
| Answer» C. coloring | |
| 9. |
In ________________ oxyfuel flame melts the wire and deposits it on the surface. |
| A. | thermal wire spraying |
| B. | thermal metal powder spraying |
| C. | detonation gun |
| D. | none of the mentioned |
| Answer» B. thermal metal powder spraying | |
| 10. |
Thermal spraying includes coatings of |
| A. | carbides |
| B. | ceramics |
| C. | polymers |
| D. | all of the mentioned |
| Answer» E. | |
| 11. |
Mechanical plating is also called |
| A. | clad bonding |
| B. | peen plating |
| C. | laser cladding |
| D. | none of the mentioned |
| Answer» C. laser cladding | |
| 12. |
Methods of mechanical surface treatments are |
| A. | shot peening |
| B. | laser shot peening |
| C. | water jet peening |
| D. | all of the mentioned |
| Answer» E. | |