MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Civil Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Recycled Aluminium is called: |
| A. | Primary Aluminium |
| B. | Green Aluminium |
| C. | Secondary Aluminium |
| D. | Subsequent Aluminium |
| Answer» D. Subsequent Aluminium | |
| 2. |
RECYCLED_ALUMINIUM_IS_CALLED:?$ |
| A. | Primary Aluminium |
| B. | Green Aluminium |
| C. | Secondary Aluminium |
| D. | Subsequent Aluminium |
| Answer» D. Subsequent Aluminium | |
| 3. |
What is the melting point of Aluminium? |
| A. | 250<sup>o</sup>C |
| B. | 658<sup>o</sup>C |
| C. | 700<sup>o</sup>C |
| D. | 470<sup>o</sup>C |
| Answer» C. 700<sup>o</sup>C | |
| 4. |
Aluminium finds its application in: |
| A. | Golf clubs |
| B. | Dehydrating agents |
| C. | Waste management |
| D. | Cricket field |
| Answer» B. Dehydrating agents | |
| 5. |
Aluminium appears greyish in colour in pure form. |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
Which of the following is a property of aluminium? |
| A. | Hard material |
| B. | Brittle |
| C. | Noise control |
| D. | Magnetic |
| Answer» D. Magnetic | |
| 7. |
Aluminium has a higher maintenance cost. |
| A. | True |
| B. | False |
| Answer» C. | |
| 8. |
Which is the most important and useful alloy of Aluminium? |
| A. | Magnalium |
| B. | Silumin |
| C. | Duralumin |
| D. | Magnox |
| Answer» D. Magnox | |
| 9. |
By which of the below process is Aluminium manufactured? |
| A. | Bayer process |
| B. | Ostwald process |
| C. | Mayer process |
| D. | Haber process |
| Answer» B. Ostwald process | |
| 10. |
Aluminium is commercially produced from: |
| A. | Aluminium sulphate |
| B. | Alum |
| C. | Cryolite |
| D. | Bauxite |
| Answer» E. | |