MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 7 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 2x8cm, lower web is 2 16 and that of flange is 2x12cm If the y-axis will pass through the center of the section? |
| A. | 7.611cm |
| B. | 7.44cm |
| C. | 6.53cm |
| D. | 6.44cm |
| Answer» E. | |
| 2. |
Where will be the centre of gravity of the following L-section? |
| A. | (18.31,30.81) |
| B. | (19.45, 29.87) |
| C. | (20,30) |
| D. | (19.62,29.62) |
| Answer» B. (19.45, 29.87) | |
| 3. |
Where will be the center of gravity of the following section? |
| A. | 7.33cm |
| B. | 8.33cm |
| C. | 9.33cm |
| D. | 10.33 |
| Answer» C. 9.33cm | |
| 4. |
Where will be the center of gravity of an T section will be if the dimension of web is 2x20cm and that of flange is 2x15cm If the y-axis will pass through the center of the section? |
| A. | 10.5cm |
| B. | 11.45cm |
| C. | 12.35cm |
| D. | 12.85cm |
| Answer» C. 12.35cm | |
| 5. |
Where will be the center of gravity of an I section will be if the dimension of web is 2x20cm and that of flange is 2x15cm If the y-axis will pass through the center of the section? |
| A. | 8.5cm |
| B. | 9.5cm |
| C. | 10.5cm |
| D. | 11.5cm |
| Answer» C. 10.5cm | |
| 6. |
A rectangle has dimension of 10cm x 20cm. where will be its center of gravity? |
| A. | (10,10) |
| B. | (20,5) |
| C. | (10,5) |
| D. | (5,10) |
| Answer» D. (5,10) | |
| 7. |
The center of gravity of a circle of radius 10 cm will be _____________ |
| A. | At its center of the diameter |
| B. | At the center of the radius |
| C. | Anywhere on the circumference |
| D. | Anywhere in its area |
| Answer» B. At the center of the radius | |