MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Aerospace Materials and Processes knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Non-metallic materials are primarily used in manufacturing _____________ |
| A. | fuselage |
| B. | engine |
| C. | wing tips and stabilizer tips |
| D. | seats |
| Answer» D. seats | |
| 2. |
Which of the following components is/are used in making aircraft wings? |
| A. | Titanium alloys |
| B. | Graphite |
| C. | Aluminium alloys |
| D. | Titanium alloys and aluminium alloys |
| Answer» B. Graphite | |
| 3. |
Which of the following specification is used in manufacturing fuselage, oil tank and wings of an aircraft? |
| A. | 1111-Z |
| B. | 2024-T4 |
| C. | 2011-X2 |
| D. | 1214-A |
| Answer» C. 2011-X2 | |
| 4. |
What are the wheels of a landing great made of? |
| A. | Typical rubber |
| B. | Sensitive rubber |
| C. | Titanium alloy |
| D. | Thick rubber |
| Answer» E. | |
| 5. |
Which of the following is not used to manufacture a wing-tip bow? |
| A. | Chrome-molybdenum |
| B. | Aluminium alloy |
| C. | Douglas fir |
| D. | Mild steel |
| Answer» D. Mild steel | |
| 6. |
Bolts in an aircraft are made of _____________ |
| A. | nickel steel |
| B. | graphite |
| C. | aluminium |
| D. | iron |
| Answer» B. graphite | |
| 7. |
Wood cannot be used to make any part of an aircraft. |
| A. | True |
| B. | False |
| Answer» C. | |
| 8. |
Metals like chrome-molybdenum steel are heated to a temperature of ____________ to make bushings. |
| A. | 500 or 750 psi |
| B. | 1000 psi |
| C. | 650,000 or 7000,000 psi |
| D. | 125,000 or 150,000 psi |
| Answer» E. | |
| 9. |
Which of the following can be used to make seats in an aircraft? |
| A. | Magnesium alloy sheets |
| B. | Graphite |
| C. | Rubber |
| D. | Pure magnesium |
| Answer» B. Graphite | |
| 10. |
Controls can be made using _____________ |
| A. | wood |
| B. | copper |
| C. | steel |
| D. | flaps |
| Answer» D. flaps | |
| 11. |
Which of the following can be used as wing covering in an aircraft? |
| A. | Manganese alloy |
| B. | Carbon |
| C. | Titanium |
| D. | Aluminium alloy |
| Answer» E. | |
| 12. |
What is the thickness of the sheets used in manufacturing oil tanks? |
| A. | 1.5 to 26 mm |
| B. | 0.889 to 1.2446 mm |
| C. | 5.9 to 10.21 mm |
| D. | 0.5 to 0.7 mm |
| Answer» C. 5.9 to 10.21 mm | |
| 13. |
Magnesium and its alloys are suitable to use in the construction of helicopters. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 14. |
Which of the following materials is used in making aircraft windows? |
| A. | Thick glass |
| B. | Plexiglass |
| C. | Graphite |
| D. | Plane glass |
| Answer» C. Graphite | |
| 15. |
What is the fuselage of an aircraft made of? |
| A. | Pure iron |
| B. | Acrylic |
| C. | Aluminium alloy |
| D. | Magnesium |
| Answer» D. Magnesium | |