MCQOPTIONS
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MCQOPTIONS
This section includes 11 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. |
Upon heat treatment, titanium can experience loss of ductility. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Titanium exists in one crystal form. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
The atomic weight of titanium is ___________ |
| A. | 55.84g |
| B. | 26.97g |
| C. | 47.9g |
| D. | 35.5g |
| Answer» D. 35.5g | |
| 4. |
The primary ores of titanium are _________ |
| A. | rutile, sulphur |
| B. | ilmenite, bauxite |
| C. | bauxite, rutile |
| D. | rutile, ilmenite |
| Answer» E. | |
| 5. |
Titanium will not be found in a __________ state. |
| A. | uncombined |
| B. | sunny |
| C. | combined |
| D. | typical |
| Answer» B. sunny | |
| 6. |
In which of the following countries are titanium abundantly found in? |
| A. | Ukraine |
| B. | Greenland |
| C. | Antarctica |
| D. | Canada, Ukraine |
| Answer» E. | |
| 7. |
Titanium consists of about _________ of the earth’s crust. |
| A. | 27.7% |
| B. | 0.57% |
| C. | 2.34% |
| D. | 5% |
| Answer» C. 2.34% | |
| 8. |
The melting point of titanium is _________ |
| A. | 3272°F |
| B. | 1220°F |
| C. | 2795°F |
| D. | 3272°C |
| Answer» B. 1220°F | |
| 9. |
The atomic number for titanium is _________ |
| A. | 26 |
| B. | 196 |
| C. | 22 |
| D. | 13 |
| Answer» D. 13 | |
| 10. |
Titanium has __________ density. |
| A. | low |
| B. | high |
| C. | moderate |
| D. | zero |
| Answer» B. high | |
| 11. |
Titanium is __________ in color. |
| A. | red |
| B. | white |
| C. | reddish-brown |
| D. | silvery-white |
| Answer» E. | |