MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Strength Materials knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the variation in the BM, if the simply supported beam carries a point load at the centre. |
| A. | Triangular |
| B. | Rectangular |
| C. | Trapezoidal |
| D. | Other quadrilateral |
| Answer» B. Rectangular | |
| 2. |
Determine the maximum bending moment for the below figure. |
| A. | wl/2 |
| B. | wl/3 |
| C. | wl/4 |
| D. | wl |
| Answer» D. wl | |
| 3. |
Maximum bending moment in a cantilever beam subjected to udl (w)over the entire span (l). |
| A. | wl |
| B. | wl3 |
| C. | wl2 |
| D. | w |
| Answer» D. w | |
| 4. |
A simply supported beam of span “x” meters carries a udl of “w” per unit length over the entire span, the maximum bending moment occurs at _____ |
| A. | At point of contra flexure |
| B. | Centre |
| C. | End supports |
| D. | Anywhere on the beam |
| Answer» C. End supports | |
| 5. |
Bending moment in a beam is maximum when the _________ |
| A. | Shear force is minimum |
| B. | Shear force is maximum |
| C. | Shear force is zero |
| D. | Shear force is constant |
| Answer» D. Shear force is constant | |
| 6. |
A cantilever beam subjected to point load at its free end, the maximum bending moment develops at the ________ of the beam. |
| A. | Free end |
| B. | Fixed end |
| C. | Centre |
| D. | Point of inflection |
| Answer» C. Centre | |
| 7. |
What_is_the_variation_in_the_BM,_if_the_simply_supported_beam_carries_a_point_load_at_the_centre.$ |
| A. | Triangular |
| B. | Rectangular |
| C. | Trapezoidal |
| D. | Other quadrilateral |
| Answer» B. Rectangular | |
| 8. |
Maximum bending moment in a cantilever beam subjected to udl (w)over the entire span (l)? |
| A. | wl |
| B. | wl<sup>3</sup> |
| C. | wl<sup>2</sup> |
| D. | w |
| Answer» D. w | |
| 9. |
Number of points of contra flexure for a double over hanging beam. |
| A. | 3 |
| B. | 2 |
| C. | 4 |
| D. | Infinite |
| Answer» C. 4 | |
| 10. |
Bending moment can be denoted by ____ |
| A. | K |
| B. | M |
| C. | N |
| D. | F |
| Answer» C. N | |
| 11. |
The maximum BM is ______ |
| A. | 40 kNm |
| B. | 50 kNm |
| C. | 90 kNm |
| D. | 75 kNm |
| Answer» D. 75 kNm | |
| 12. |
A simply supported beam of span “x” meters carries a udl of “w” per unit length over the entire span, the maximum bending moment occurs at _____$ |
| A. | At point of contra flexure |
| B. | Centre |
| C. | End supports |
| D. | Anywhere on the beam |
| Answer» C. End supports | |
| 13. |
Positive bending moment is known as _______ |
| A. | Hogging |
| B. | Sagging |
| C. | Ragging |
| D. | Inflection |
| Answer» B. Sagging | |
| 14. |
Bending moment in a beam is maximum, when the ____ |
| A. | Shear force is minimum |
| B. | Shear force is maximum |
| C. | Shear force is zero |
| D. | Shear force is constant |
| Answer» D. Shear force is constant | |
| 15. |
A cantilever beam subjected to point load at its free end, the maximum bending moment develops at the ___ of beam. |
| A. | Free end |
| B. | Fixed end |
| C. | Centre |
| D. | Point of inflection |
| Answer» C. Centre | |