MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Aircraft Design Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
A material has elastic constant of 100MPa and Poisson’s ratio as 10. Find the shear modulus of the material. |
| A. | 4.55MPa |
| B. | 2.345MPa |
| C. | 1.2Gpa |
| D. | 345.23KPa |
| Answer» B. 2.345MPa | |
| 2. |
Determine Shear stress produced by material if shear force is 180Pa and area is 20m2. |
| A. | 9 Pa |
| B. | 10.987 Pa |
| C. | 23.43 |
| D. | 12.55 |
| Answer» B. 10.987 Pa | |
| 3. |
Following diagram represents _______________ |
| A. | typical bending |
| B. | twisted metal |
| C. | shear |
| D. | tension |
| Answer» B. twisted metal | |
| 4. |
An object has direct stress and direct strain of 250Pa and 0.015 respectively. Determine the Young’s modulus. |
| A. | 16.6 KPa |
| B. | 177Pa |
| C. | 2345Pa |
| D. | 1265KPa |
| Answer» B. 177Pa | |
| 5. |
Consider a body is subjected to some force F which is acting on cross section area of 10m2. If stress due to application of the force is 25Pa then, found the value of F. |
| A. | 250N |
| B. | 1500N |
| C. | 0.89KN |
| D. | 890N |
| Answer» B. 1500N | |
| 6. |
Determine the value of stress produced if body is subjected to a force of hundred Newton and cross sectional area of 10 m2. |
| A. | 10Pa |
| B. | 15MPa |
| C. | 20GPa |
| D. | 27Pa |
| Answer» B. 15MPa | |