MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Drawing knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In the polar moment of inertia the axis is perpendicular to _____________ |
| A. | depends on the object |
| B. | x-axis |
| C. | z-axis |
| D. | y-axis |
| Answer» D. y-axis | |
| 2. |
The moment of inertia is minimum when the axis is _________ |
| A. | passing through center of object |
| B. | passing along x-axis |
| C. | passing along y-axis |
| D. | passing through centroid of object |
| Answer» E. | |
| 3. |
A triangle is having base b and height h. The ratio of the moment of inertia when axis is passing through its base to moment of inertia of when axis passing through centroid and parallel to base is ______ |
| A. | 3 |
| B. | 6 |
| C. | 12 |
| D. | 9 |
| Answer» B. 6 | |
| 4. |
Moment of inertia of a triangle having base as b and height as h and axis is along the centroid and parallel the height. |
| A. | b*h<sup>3</sup>/12 |
| B. | h*b<sup>3</sup>/36 |
| C. | b*h<sup>3</sup>/36 |
| D. | b*h<sup>3</sup>/6 |
| Answer» C. b*h<sup>3</sup>/36 | |