MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Strength of Materials knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Where will be the center of gravity of an I section will be if the dimension of upper web is 2x10cm, lower web is 2 20 and that of flange is 2x15cm If the y-axis will pass through the center of the section? |
| A. | 7.611cm |
| B. | 9.51cm |
| C. | 9.31cm |
| D. | 11.5cm |
| Answer» C. 9.31cm | |
| 2. |
Where will be the centre of gravity of a uniform rod lies? |
| A. | At its end |
| B. | At its middle point |
| C. | At its centre of its cross sectional area |
| D. | Depends upon its material |
| Answer» C. At its centre of its cross sectional area | |
| 3. |
The point at which the total area of a plane figure is asssumed to be concentrated is called ____________ |
| A. | Centroid |
| B. | Centre of gravity |
| C. | Central point |
| D. | Inertial point |
| Answer» B. Centre of gravity | |
| 4. |
The point through which the whole weight of the body acts is called _____________ |
| A. | Inertial point |
| B. | Center of gravity |
| C. | Centroid |
| D. | Central point |
| Answer» C. Centroid | |