MCQOPTIONS
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MCQOPTIONS
This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Structural Analysis knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In which case are trussed portals preferred over simple portals? |
| A. | When they are used to span small distances |
| B. | When they are used to span large distances |
| C. | When they are used to span small loads |
| D. | When they are used to span heavy loads |
| Answer» C. When they are used to span small loads | |
| 2. |
At what distance base is point of inflection assumed in column of a portal frame which is supported by partially fixed supports (length of column is L)? |
| A. | L |
| B. | L/2 |
| C. | L/3 |
| D. | L/4 |
| Answer» C. L/3 | |
| 3. |
AT_WHAT_DISTANCE_BASE_IS_POINT_OF_INFLECTION_ASSUMED_IN_COLUMN_OF_A_PORTAL_FRAME_WHICH_IS_SUPPORTED_BY_PARTIALLY_FIXED_SUPPORTS_(LENGTH_OF_COLUMN_IS_L)??$ |
| A. | L |
| B. | L/2 |
| C. | L/3 |
| D. | L/4 |
| Answer» C. L/3 | |
| 4. |
In_which_case_are_trussed_portals_preferred_over_simple_portals?$ |
| A. | When they are used to span small distances |
| B. | When they are used to span large distances |
| C. | When they are used to span small loads |
| D. | When they are used to span heavy loads |
| Answer» C. When they are used to span small loads | |
| 5. |
What is the relation between shear at the base of each columns of a portal frame which is fixed supported (given length of columns are equal)? |
| A. | They are equal |
| B. | One is double of other |
| C. | One is triple of other |
| D. | Depends upon magnitude of load applied |
| Answer» B. One is double of other | |
| 6. |
Where is point of inflections of vertical members in a portal frame located at? |
| A. | At centre |
| B. | Depends upon magnitude of load |
| C. | Depends upon relative lengths of vertical member |
| D. | There is no inflection point in vertical members |
| Answer» D. There is no inflection point in vertical members | |
| 7. |
What is the degree of indeterminacy of a fixed supported portal frames? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» D. 4 | |
| 8. |
What is the relation between shear at the base of each columns of a portal frame which is pin supported? |
| A. | They are equal |
| B. | One is double of other |
| C. | One is triple of other |
| D. | Depends upon magnitude of load applied |
| Answer» B. One is double of other | |
| 9. |
Where is point of inflection located in top girder in a pin supported portal frame? |
| A. | At one of the ends |
| B. | At both ends |
| C. | At center of beam |
| D. | Inflection point is not present |
| Answer» D. Inflection point is not present | |
| 10. |
What is the degree of indeterminacy of a pin supported portal frame? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» B. 2 | |
| 11. |
Which of the following supports are not used in portals? |
| A. | Fixed |
| B. | Pin |
| C. | partial |
| D. | Roller |
| Answer» E. | |
| 12. |
Portal frames are frequently used in a building to:- |
| A. | Transfer vertical forces |
| B. | Transfer moment |
| C. | Transfer horizontal forces |
| D. | It is a zero it is used to transfer horizontal force applied at top of frame to foundation |
| Answer» D. It is a zero it is used to transfer horizontal force applied at top of frame to foundation | |