MCQOPTIONS
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MCQOPTIONS
This section includes 14 Mcqs, each offering curated multiple-choice questions to sharpen your Design Steel Structures knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
When the slab over lintel is below apex of equilateral triangle formed on lintel, load of masonry is considered as |
| A. | rectangular load |
| B. | triangular load |
| C. | trapezoidal load |
| D. | no load is considered |
| Answer» B. triangular load | |
| 2. |
Design of lintel is carried out for |
| A. | weight of slab |
| B. | no load is considered from masonry load above the opening |
| C. | small portion of masonry load above the opening |
| D. | large portion of masonry load above the opening |
| Answer» D. large portion of masonry load above the opening | |
| 3. |
_____ section is suitable for small openings and _____ section is suitable for large openings |
| A. | flat, I-section |
| B. | I-section, flat |
| C. | angles, flat |
| D. | angles, angles |
| Answer» B. I-section, flat | |
| 4. |
What are lintels? |
| A. | beams provided in foundation |
| B. | beams on roof of building |
| C. | columns above openings in wall |
| D. | beams above openings in wall |
| Answer» E. | |
| 5. |
WHAT_ARE_LINTELS??$ |
| A. | beams provided in foundation |
| B. | beams on roof of building |
| C. | columns above openings in wall |
| D. | beams above openings in wall |
| Answer» B. beams on roof of building | |
| 6. |
Design of lintel is carried out for$ |
| A. | weight of slab |
| B. | no load is considered from masonry load above the opening |
| C. | small portion of masonry load above the opening |
| D. | large portion of masonry load above the opening |
| Answer» C. small portion of masonry load above the opening | |
| 7. |
______section_is_suitable_for_small_openings_and_______section_is_suitable_for_large_openings$ |
| A. | flat, I-section |
| B. | I-section, flat |
| C. | angles, flat |
| D. | angles, angles |
| Answer» D. angles, angles | |
| 8. |
When the slab over lintel is above apex of equilateral triangle formed on lintel, load of masonry is considered as |
| A. | rectangular load |
| B. | triangular load |
| C. | trapezoidal load |
| D. | no load is considered |
| Answer» B. triangular load | |
| 9. |
In which of the following cases are castellated beam desirable? |
| A. | when more span to be covered than rolled section |
| B. | when beam subjected to substantial concentrated loads |
| C. | when beam to be used as continuous beam |
| D. | when higher fire resistance than rolled section required |
| Answer» B. when beam subjected to substantial concentrated loads | |
| 10. |
Which of the following is not an advantage of castellated beam? |
| A. | light in weight |
| B. | can be assembled fast |
| C. | cheaper |
| D. | high fire resistance than original rolled section |
| Answer» E. | |
| 11. |
Which of the following measures can be taken to improve shear capacity of castellated beams? |
| A. | openings can be made away from neutral axis |
| B. | openings can be made close to neutral axis |
| C. | making cuts in straight manner |
| D. | by not using stiffenings |
| Answer» C. making cuts in straight manner | |
| 12. |
Castellated beams have ______ shear capacity than original beams |
| A. | shear capacity does not change |
| B. | twice |
| C. | increased |
| D. | reduced |
| Answer» E. | |
| 13. |
The new rolled section of castellated beam will have depth |
| A. | 50% more than original section |
| B. | 50% less than original section |
| C. | 25% less than original section |
| D. | depth does not change |
| Answer» B. 50% less than original section | |
| 14. |
What is castellated beam? |
| A. | beam with no openings in web |
| B. | beam with number of regular openings in web and flange |
| C. | beam with number of regular openings in web |
| D. | beam with number of regular openings in flange |
| Answer» D. beam with number of regular openings in flange | |