MCQOPTIONS
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MCQOPTIONS
This section includes 18 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. |
When SF is zero, the bending moment is _____ |
| A. | Zero |
| B. | Maximum |
| C. | Very difficult to say |
| D. | Minimum |
| Answer» C. Very difficult to say | |
| 2. |
At the Point of contraflexure, what is the value of bending moment? |
| A. | one |
| B. | zero |
| C. | three |
| D. | infinity |
| Answer» C. three | |
| 3. |
A simply supported beam of span 1 m carries a point load “w” in centre determine the shear force in the half left of the beam. |
| A. | W/3 |
| B. | W/4 |
| C. | W/2 |
| D. | W |
| Answer» D. W | |
| 4. |
A cantilever beam loaded with udl throughout, the maximum shear force occurs at____ |
| A. | Free end |
| B. | Fixed end |
| C. | At centre |
| D. | At point of contraflexure |
| Answer» C. At centre | |
| 5. |
The rate of change of shear force is equal to _____ |
| A. | Direction of load |
| B. | Change in BMD |
| C. | Intensity of loading |
| D. | Maximum bending |
| Answer» D. Maximum bending | |
| 6. |
What is variation in SFD, if the type of loading in the simply supported beam is U.D.L is ____ |
| A. | Rectangle |
| B. | Linear |
| C. | Trapezoidal |
| D. | Parabolic |
| Answer» C. Trapezoidal | |
| 7. |
At hinge, the moments will be _________ |
| A. | Maximum |
| B. | Minimum |
| C. | Uniform |
| D. | Zero |
| Answer» E. | |
| 8. |
Which of these is the correct way of sign convention for shear force? |
| A. | R U P |
| B. | L U P |
| C. | R U N |
| D. | L D P |
| Answer» D. L D P | |
| 9. |
WHEN_SF_IS_ZERO,_THE_BENDING_MOMENT_IS______?$ |
| A. | Zero |
| B. | Maximum |
| C. | Very difficult to say |
| D. | Minimum |
| Answer» B. Maximum | |
| 10. |
Point of inflection is known as ____? |
| A. | Point of regurrence |
| B. | Point of contraflexure |
| C. | Point of rigid factor |
| D. | Point of flexural moment |
| Answer» C. Point of rigid factor | |
| 11. |
A simply supported beam of span 1 m carries a point load “w” in centre determine the shear force in the half left of the beam?# |
| A. | W/3 |
| B. | W/4 |
| C. | W/2 |
| D. | W |
| Answer» D. W | |
| 12. |
A cantilever beam loaded with udl throughout, the maximum shear force occur at____ |
| A. | Free end |
| B. | Fixed end |
| C. | At centre |
| D. | At point of contraflexure |
| Answer» C. At centre | |
| 13. |
In SFD, vertical lines are for ______ |
| A. | Point loads |
| B. | UDL |
| C. | UVL |
| D. | LDP |
| Answer» B. UDL | |
| 14. |
The shear force in a beam subjected to pure positive bending is _____ |
| A. | Positive |
| B. | Negative |
| C. | Zero |
| D. | Cannot determine |
| Answer» D. Cannot determine | |
| 15. |
The rate of change of shear force is equal to_____ |
| A. | Direction of load |
| B. | Change in BMD |
| C. | Intensity of loading |
| D. | Maximum bending |
| Answer» D. Maximum bending | |
| 16. |
What is variation in SFD, if the type of loading in simply supported beam is U.D.L is ____ |
| A. | Rectangle |
| B. | Linear |
| C. | Trapezoidal |
| D. | Parabolic |
| Answer» C. Trapezoidal | |
| 17. |
At hinge, the moments will be_____ |
| A. | Maximum |
| B. | Minimum |
| C. | Uniform |
| D. | Zero |
| Answer» E. | |
| 18. |
Which of these is correct way of sign convention for shear force? |
| A. | R U P |
| B. | L U P |
| C. | R U N |
| D. | L D P |
| Answer» D. L D P | |