MCQOPTIONS
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MCQOPTIONS
This section includes 21 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 normal force generated. |
| A. | 0N |
| B. | 25N |
| C. | 22N |
| D. | 23NView Answer |
| Answer» B. 25N | |
| 2. |
Determine the moment at the point R of the beam shown. |
| A. | 225Nm |
| B. | 25Nm |
| C. | 22Nm |
| D. | 23NmView Answer |
| Answer» B. 25Nm | |
| 3. |
What is not the condition for the equilibrium in the beams if considered a section on which the method of sections is applied? |
| A. | ∑Fx=0 |
| B. | ∑Fy=0 |
| C. | ∑Fz=0 |
| D. | ∑F≠0 |
| Answer» E. | |
| 4. |
For the determination of the forces at the supports which part is to be considered in the calculations? |
| A. | The one having one unknown and two known forces |
| B. | The one having two unknown and two known forces |
| C. | The one having three unknown and two known forces |
| D. | The one having two unknown and one known forces |
| Answer» B. The one having two unknown and two known forces | |
| 5. |
According to the _________ law of Newton the loadings at the sections must act opposite to the forces applied. |
| A. | First |
| B. | Second |
| C. | Third |
| D. | Fourth |
| Answer» D. Fourth | |
| 6. |
The couple moment prevents the beam from which of the following process? |
| A. | Relative translation |
| B. | Relative rotation |
| C. | Relative transformation |
| D. | Relative collapse |
| Answer» C. Relative transformation | |
| 7. |
The force components prevent the beam from which of the following process? |
| A. | Relative translation |
| B. | Relative rotation |
| C. | Relative transformation |
| D. | Relative collapse |
| Answer» B. Relative rotation | |
| 8. |
The couple moment produced in the beams are called as ____________________ |
| A. | Moment of distance |
| B. | Moment of line |
| C. | Moment of bending |
| D. | Bending moment |
| Answer» E. | |
| 9. |
The ____________ forces are used for the making of the free body diagram of the beams so as to apply the method of sections. |
| A. | Internal rotational |
| B. | Couple rotational |
| C. | Translational |
| D. | External |
| Answer» E. | |
| 10. |
THE_FORCE_COMPONENTS_PREVENT_THE_BEAM_FROM_WHICH_OF_THE_FOLLOWING_PROCESS??$ |
| A. | Relative translation |
| B. | Relative rotation |
| C. | Relative transformation |
| D. | Relative collapse |
| Answer» B. Relative rotation | |
| 11. |
According to the _________ law of Newton the loadings at the sections must act opposite to the forces applied.$ |
| A. | First |
| B. | Second |
| C. | Third |
| D. | Fourth |
| Answer» D. Fourth | |
| 12. |
The_couple_moment_prevents_the_beam_from_which_of_the_following_process?$ |
| A. | Relative translation |
| B. | Relative rotation |
| C. | Relative transformation |
| D. | Relative collapse |
| Answer» C. Relative transformation | |
| 13. |
What is not the condition for the equilibrium in the beams if considered a section on which the method of sections is applied? |
| A. | ‚àëFx=0 |
| B. | ‚àëFy=0 |
| C. | ‚àëFz=0 |
| D. | ∑F≠0 |
| Answer» E. | |
| 14. |
For_the_determination_of_the_forces_at_the_supports_which_part_is_to_be_considered_in_the_calculations? |
| A. | The one having one unknown and two known forces |
| B. | The one having two unknown and two known forces |
| C. | The one having three unknown and two known forces |
| D. | The one having two unknown and one known forces |
| Answer» B. The one having two unknown and two known forces | |
| 15. |
The couple moment produced in the beams are called as ___________________? |
| A. | Moment of distance |
| B. | Moment of line |
| C. | Moment of bending |
| D. | Bending moment |
| Answer» E. | |
| 16. |
The force acting parallel/tangential to the beam is called _______________ force. |
| A. | Perpendicular |
| B. | Orthogonal |
| C. | Shear |
| D. | Distortion |
| Answer» D. Distortion | |
| 17. |
The force acting perpendicular to the beam is called _______________ force. |
| A. | Perpendicular |
| B. | Orthogonal |
| C. | Normal |
| D. | Distortion |
| Answer» D. Distortion | |
| 18. |
Rotational moments are not counted in the free body diagrams and the evaluation of the internal forces by the method of sections. |
| A. | True |
| B. | False |
| Answer» C. | |
| 19. |
In the method of sections we probably use the joints and take out the forces in the beams. |
| A. | True |
| B. | False |
| Answer» C. | |
| 20. |
The internal loading can be found by _________________ |
| A. | Method of sections |
| B. | Method of area |
| C. | Method of line |
| D. | Method of volume |
| Answer» B. Method of area | |
| 21. |
The determination of the internal loading is usually done so as to _________________ |
| A. | Break the beam |
| B. | Know the length |
| C. | Know the diameter |
| D. | Design the beam |
| Answer» E. | |