MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Aerospace Materials Processes knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Welding on Inconel is done __________ |
| A. | with difficulty |
| B. | easily |
| C. | hardly |
| D. | wretchedly |
| Answer» C. hardly | |
| 2. |
Monel consists of approximately _________ of copper. |
| A. | 30% |
| B. | 1.4% |
| C. | 0.1% |
| D. | 16% |
| Answer» B. 1.4% | |
| 3. |
K Monel is a ___________ material. |
| A. | ferrous |
| B. | non-ferrous |
| C. | proxy-ferrous |
| D. | anti-ferrous |
| Answer» C. proxy-ferrous | |
| 4. |
K Monel is typically manufactured by adding a little __________ in Monel. |
| A. | aluminium |
| B. | titanium |
| C. | copper |
| D. | silicon |
| Answer» B. titanium | |
| 5. |
The density of rolled Monel is __________ |
| A. | 19.1 gram per cubic centimeter |
| B. | 8.9 gram per cubic centimeter |
| C. | 32 gram per cubic centimeter |
| D. | 8.8 gram per cubic centimeter |
| Answer» C. 32 gram per cubic centimeter | |
| 6. |
It is possible to harden K Monel through ___________ |
| A. | clod treatment |
| B. | gold treatment |
| C. | proof treatment |
| D. | heat treatment |
| Answer» E. | |
| 7. |
Inconel is a heat _____________ material. |
| A. | conducting |
| B. | accepting |
| C. | resisting |
| D. | exhausting |
| Answer» D. exhausting | |
| 8. |
Monel is utilized in ___________ |
| A. | non-chemical applications |
| B. | schools |
| C. | aerospace purposes |
| D. | industries |
| Answer» E. | |
| 9. |
Inconel is considered to be a non-ferrous material. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 10. |
The approximate amount of aluminium present in K Monel is ___________ |
| A. | 26% |
| B. | 0.15% |
| C. | 2.75% |
| D. | 99% |
| Answer» D. 99% | |
| 11. |
The density of Inconel is ___________ |
| A. | 22 gram per cubic centimeter |
| B. | 8.51 gram per cubic centimeter |
| C. | 123 gram per cubic centimeter |
| D. | 45 gram per cubic centimeter |
| Answer» C. 123 gram per cubic centimeter | |
| 12. |
Monel is used with great frequency in manufacturing aircrafts. |
| A. | True |
| B. | False |
| Answer» C. | |
| 13. |
The melting point of K Monel is around ___________ |
| A. | 2400-2460°C |
| B. | 1245°F |
| C. | 2400-2460°F |
| D. | 1064-1890°F |
| Answer» D. 1064-1890°F | |
| 14. |
Machining of the nickel alloy Monel can be done __________ |
| A. | with hardships |
| B. | trapped |
| C. | without hardship |
| D. | impossibly |
| Answer» D. impossibly | |
| 15. |
The approximate percentage of chromium present in Inconel is __________ |
| A. | 42% |
| B. | 6.5% |
| C. | 0.25% |
| D. | 13% |
| Answer» E. | |