MCQOPTIONS
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MCQOPTIONS
This section includes 19 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 force in section PQ as shown in the figure. |
| A. | 13.6KN |
| B. | 12.6KN |
| C. | 3.6KN |
| D. | 11.6KNView Answer |
| Answer» B. 12.6KN | |
| 2. |
If the unknown variables in the calculations are more than the known quantities, then the number of equations required to solve all the unknown variables are? |
| A. | Infinite |
| B. | Finite |
| C. | Not possible |
| D. | Question fault |
| Answer» C. Not possible | |
| 3. |
Cable takes a shape of a ____________ when is subjected to loadings. |
| A. | Helix |
| B. | Line |
| C. | Spring |
| D. | Complex figure |
| Answer» C. Spring | |
| 4. |
The loading in the cable doesn’t change the ___________ of the cables. |
| A. | Geometry |
| B. | Colour |
| C. | Bending moment |
| D. | Point at which the shear stress is zero |
| Answer» B. Colour | |
| 5. |
The tensile force acting on the cable is in which direction w.r.t the cable? |
| A. | Perpendicular |
| B. | Parallel |
| C. | Tangential |
| D. | At an angle of 2 radians |
| Answer» D. At an angle of 2 radians | |
| 6. |
Due to which property the cable, it offers no resistance to bending? |
| A. | Extensible property |
| B. | Non-flexible property |
| C. | Flexibility property |
| D. | Static property |
| Answer» D. Static property | |
| 7. |
Determine the force in section QR as shown in the figure. |
| A. | 10.2KN |
| B. | 12.6KN |
| C. | 3.6KN |
| D. | 11.6KNView Answer |
| Answer» B. 12.6KN | |
| 8. |
2KN?$ |
| A. | 12.6KN |
| B. | 3.6KN |
| C. | 11.6KN |
| Answer» D. | |
| 9. |
The tensile force acting on the cable is in which direction w.r.t the cable?$ |
| A. | Perpendicular |
| B. | Parallel |
| C. | Tangential |
| D. | At an angle of 2 radians |
| Answer» B. Parallel | |
| 10. |
Due to which property the cable, it offers no resistance to bending?$ |
| A. | Extensible property |
| B. | Non-flexible property |
| C. | Flexibility property |
| D. | Static property |
| Answer» E. | |
| 11. |
The various points in the cable is facing a ____________ tensile force. |
| A. | Constant |
| B. | Variable |
| C. | Insufficient |
| D. | Non |
| Answer» B. Variable | |
| 12. |
The loading in the cable doesn’t change the ___________ of the cables.$ |
| A. | Geometry |
| B. | Colour |
| C. | Bending moment |
| D. | Point at which the shear stress is zero |
| Answer» B. Colour | |
| 13. |
Being inextensible the cable has ___________ length. |
| A. | Infinite |
| B. | Zero |
| C. | Average to zero |
| D. | Constant |
| Answer» C. Average to zero | |
| 14. |
The assumptions for the calculations are done for the cables. In that one of the assumption is that the cable is flexible and the other is that the cable is ___________ |
| A. | Extensible |
| B. | Non-flexible |
| C. | Inextensible |
| D. | Static |
| Answer» D. Static | |
| 15. |
The assumptions for the calculations are done for the cables. In that one of the assumption is that the cable is ___________ |
| A. | Extensible |
| B. | Non-flexible |
| C. | Flexible |
| D. | Static |
| Answer» D. Static | |
| 16. |
The cable weight becomes significant in the calculations of the loadings when the cables are used in the transmission lines and guys for radio antennas. |
| A. | False |
| B. | True |
| Answer» C. | |
| 17. |
The force on the cables is not neglected in the calculations of the load distribution. |
| A. | False |
| B. | True |
| Answer» B. True | |
| 18. |
In the support system of the bridges and trolley wheel ____________ form the main loading carrying element in the structure. |
| A. | Cable |
| B. | Beams |
| C. | Pillars |
| D. | Cement mortar |
| Answer» B. Beams | |
| 19. |
Flexible cable with chains combine ___________ with lightness and often are used in structures for support. |
| A. | Strength |
| B. | Mass |
| C. | Volume |
| D. | Density |
| Answer» B. Mass | |