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This section includes 16 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Mechanics knowledge and support exam preparation. Choose a topic below to get started.
1. |
Determine the location of the resultant force acting on the shaft shown from left. |
A. | 4.5m |
B. | 4m |
C. | 3.5m |
D. | 2mView Answer |
Answer» C. 3.5m | |
2. |
Determine the location of the resultant force acting on the shaft shown from left. The length is 2m. |
A. | 1.5m |
B. | 0.5m |
C. | 0.7m |
D. | 1.8mView Answer |
Answer» B. 0.5m | |
3. |
The difference between the two types of loading namely uniformly distributed and the non-uniformly distributed loading is that: |
A. | The latter has the involvement of the integration for the calculation of the net force |
B. | The former has the involvement of the integration for the calculation of the net force |
C. | The latter has the involvement of the differentiation for the calculation of the net force |
D. | The former has the involvement of the differentiation for the calculation of the net force |
Answer» B. The former has the involvement of the integration for the calculation of the net force | |
4. |
If the non-Uniform loading is of the type of parabola then? |
A. | The net load will not be formed as all the forces will be cancelled |
B. | The net force will act the centre of the parabola |
C. | The net force will act on the base of the loading horizontally |
D. | The net force will act at the centroid of the parabola |
Answer» E. | |
5. |
Determine the magnitude of the resultant force acting on the shaft shown. The length is 2m. |
A. | 160N |
B. | 16N |
C. | 169N |
D. | 111NView Answer |
Answer» B. 16N | |
6. |
Determine the magnitude of the resultant force acting on the shaft shown from left. |
A. | 640N |
B. | 675N |
C. | 620N |
D. | 610NView Answer |
Answer» C. 620N | |
7. |
If the non-Uniform loading is of the type of parabola then?$ |
A. | The net load will not be formed as all the forces will be cancelled |
B. | The net force will act the centre of the parabola |
C. | The net force will act on the base of the loading horizontally |
D. | The net force will act at the centroid of the parabola |
Answer» B. The net force will act the centre of the parabola | |
8. |
160N$ |
A. | 16N |
B. | 169N |
C. | 111N |
Answer» B. 169N | |
9. |
The resultant force acting, of the uniformly distributed loading, is dependent on: |
A. | Area |
B. | Vertical distance |
C. | Length of the supports |
D. | The distance of the supports between them |
Answer» B. Vertical distance | |
10. |
If any external force also is applied on the distributed loading then? |
A. | The net force will act at the centroid of the structure only |
B. | The net load will not be formed as all the forces will be cancelled |
C. | The net force will act on the base of the loading horizontally |
D. | The net force will not to be considered, there would be a net force of the distribution, rest will be the external forces |
Answer» C. The net force will act on the base of the loading horizontally | |
11. |
In triangle distributed loading, the loading at any distance can be easily found by using which of the following trigonometry function? |
A. | Tangent |
B. | Sine |
C. | Cosine |
D. | Sine inverse |
Answer» E. | |
12. |
In the simplification of the loading system, the net force acts at the ___________ of the loading body. |
A. | Centroid |
B. | The centre axis |
C. | The corner |
D. | The base |
Answer» B. The centre axis | |
13. |
640N |
A. | 675N |
B. | 620N |
C. | 610N |
Answer» B. 620N | |
14. |
The type of reduction of the loading is different for the uniformly distributed and the non-uniformly. |
A. | True |
B. | False |
Answer» B. False | |
15. |
There are two types of loading. The uniformly distributed and the non-uniformly distributed that is the one having two different values at corners. |
A. | The first part of the statement is false and other part is true |
B. | The first part of the statement is false and other part is false too |
C. | The first part of the statement is true and other part is false |
D. | The first part of the statement is true and other part is true too |
Answer» E. | |
16. |
The uniformly distributed load is having two different values of load per unit length on the ends of the distribution. |
A. | True |
B. | False |
Answer» C. | |