MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Irrigation Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Profile of a weir on permeable foundation is shown in figure I and an elementary profile of upstream pile only case' according to Khosla's theory is shown in figure II. The uplift pressure heads at key points Q, R and S are 3.14 m, 2.75 m and 0 m, respectively (refer figure II).What is the uplift pressure head at point P downstream of the weir (junction of floor and pile as shown in the figure I)? |
| A. | 2.75 m |
| B. | 1.25 m |
| C. | 0.8 m |
| D. | Data not sufficient |
| Answer» C. 0.8 m | |
| 2. |
Aqueducts are designed to carry _______ of full supply. |
| A. | 10% - 25% |
| B. | 25% - 50% |
| C. | 50% - 75% |
| D. | 100% |
| Answer» D. 100% | |
| 3. |
A ______ is an irrigation structure constructed across a canal to lower down its water level and destroy the surplus energy liberated from the falling water which may otherwise scour the bed and banks of the canal |
| A. | Canal falls |
| B. | Head regulator |
| C. | Canal escape |
| D. | Canal outlets |
| Answer» B. Head regulator | |
| 4. |
A fish ladder is provided in a canal project to |
| A. | catch the fish for commercial purposes |
| B. | enable the fish to move freely and safely in the river |
| C. | serve the same purpose as canal ladder |
| D. | catch the fish in bulk for breeding purpose |
| E. | stop pollution |
| Answer» C. serve the same purpose as canal ladder | |