MCQOPTIONS
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MCQOPTIONS
This section includes 16 Mcqs, each offering curated multiple-choice questions to sharpen your Civil Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the below is suitable for soft sandy foundation? |
| A. | Dry stone slope weir |
| B. | Vertical drop weir |
| C. | Parabolic weir |
| D. | Masonry slope weir |
| Answer» E. | |
| 2. |
For a discharge of triangular weirs with notch angle __________ the formula is 0.685 h2.45. |
| A. | 90o |
| B. | 60o |
| C. | 30o |
| D. | 45o |
| Answer» D. 45o | |
| 3. |
The overflowing sheet of water is called: |
| A. | Head |
| B. | Nappe |
| C. | Upstream |
| D. | Crest |
| Answer» C. Upstream | |
| 4. |
Cippoletti weir has ___________ slope: |
| A. | Different |
| B. | Proportionate |
| C. | Disproportionate |
| D. | Equal |
| Answer» E. | |
| 5. |
THE_OVERFLOWING_SHEET_OF_WATER_IS_CALLED:?$ |
| A. | Head |
| B. | Nappe |
| C. | Upstream |
| D. | Crest |
| Answer» C. Upstream | |
| 6. |
Which of the below is suitable for soft sandy foundation?$ |
| A. | Dry stone slope weir |
| B. | Vertical drop weir |
| C. | Parabolic weir |
| D. | Masonry slope weir |
| Answer» E. | |
| 7. |
For_a_discharge_of_triangular_weirs_with_notch_angle____________the_formula_is_0.685_h2.45.$ |
| A. | 90<sup>o</sup> |
| B. | 60<sup>o</sup> |
| C. | 30<sup>o</sup> |
| D. | 45<sup>o</sup> |
| Answer» D. 45<sup>o</sup> | |
| 8. |
Weirs can be used to power water wheels and power sawmills. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 9. |
Cippoletti weir has ___________ slope? |
| A. | Different |
| B. | Proportionate |
| C. | Disproportionate |
| D. | Equal |
| Answer» E. | |
| 10. |
________ is the standard shape of a weir. |
| A. | Rectangular |
| B. | Triangular |
| C. | Square |
| D. | Trapezoidal |
| Answer» B. Triangular | |
| 11. |
Weirs are normally used to calculate: |
| A. | Volume |
| B. | Head loss |
| C. | Discharge |
| D. | Velocity |
| Answer» D. Velocity | |
| 12. |
In trapezoidal weir, sides are inclined outward with a slope of: |
| A. | 1:4 |
| B. | 1:5 |
| C. | 1:6 |
| D. | 1:3 |
| Answer» B. 1:5 | |
| 13. |
Head loss will be small in case of: |
| A. | Ogee shaped |
| B. | Broad crested |
| C. | Sharp crested |
| D. | Narrow crested |
| Answer» C. Sharp crested | |
| 14. |
Triangular weir is also called: |
| A. | Trigonometric |
| B. | Ogee |
| C. | V-notch |
| D. | Isolated |
| Answer» D. Isolated | |
| 15. |
_________ weir comprises several designs into one structure. |
| A. | All-in-one |
| B. | Open |
| C. | Mixed |
| D. | Compound |
| Answer» E. | |
| 16. |
How many types of weirs are there based on the shape of the crest? |
| A. | 6 |
| B. | 4 |
| C. | 5 |
| D. | 3 |
| Answer» C. 5 | |