MCQOPTIONS
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MCQOPTIONS
This section includes 11 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. |
______ is a passage for water over a natural ground having a deck slab over it as path way for vehicles. |
| A. | Minor Bridge |
| B. | Slab Culvert |
| C. | Box Culvert |
| D. | Hume pipe culvert |
| Answer» C. Box Culvert | |
| 2. |
In a canal syphon, flow is |
| A. | under atmospheric pressure |
| B. | pipe flow only |
| C. | with critical velocity |
| D. | under negative pressure |
| Answer» C. with critical velocity | |
| 3. |
If the path of an irrigation canal is below the bed level of a natural stream, the type of cross drainage structure provided is |
| A. | Aqueduct |
| B. | Sluice gate |
| C. | Super passage |
| D. | Level crossing |
| Answer» D. Level crossing | |
| 4. |
An irrigation canal, freely flowing under a drainage channel is specifically called as |
| A. | Canal junction |
| B. | Canal crossing |
| C. | Canal siphon |
| D. | Super passage |
| E. | Aqueduct |
| Answer» E. Aqueduct | |
| 5. |
In a siphon aqueduct, the worst condition of uplift on the floor occurs when |
| A. | The canal is full and the drainage is empty, with water table at drainage bed level |
| B. | The canal is empty and the drainage is full, with water table at drainage bed level |
| C. | Both the canal and the drainage are full |
| D. | The canal is empty and the drainage is full, with water table below the floor |
| Answer» C. Both the canal and the drainage are full | |
| 6. |
During the survey of metro rail line, it was observed that a canal and drainage intersect at the almost same level while aligning the metro line from one point to another. What structure needs to be built for this feature? |
| A. | Inlet and outlet |
| B. | A syphon |
| C. | Aqueduct |
| D. | A level crossing |
| Answer» E. | |
| 7. |
A cross drainage work in which a canal is provided over the natural drainage is called: |
| A. | super-passage |
| B. | canal syphon |
| C. | level crossing |
| D. | aqueduct |
| Answer» E. | |
| 8. |
A hydraulic structure is constructed when a Full Supply Level (FSL) of a canal is much higher than the High Flood Level (HFL) of the stream which in turn, is lower than the bottom of the canal trough. Such a structure is called as: |
| A. | Super passage |
| B. | Aqueduct |
| C. | Inlets |
| D. | Level crossing |
| Answer» C. Inlets | |
| 9. |
In a Canal Syphon type Cross Drainage Work |
| A. | canal bed is below the drain |
| B. | canal bed is above the drain |
| C. | canal bed and the drain at the same level |
| D. | canal and the drain crossing at right angles |
| Answer» B. canal bed is above the drain | |
| 10. |
If a canal runs parallel to the road which has a natural drain along its edges. Then the canal is defined as: |
| A. | Aqueduct |
| B. | Syphon |
| C. | Syphon aqueduct |
| D. | Super passage |
| Answer» B. Syphon | |
| 11. |
An aqueduct is provided where |
| A. | canal bed level is above the HFL in river |
| B. | river bed level is above the FSL of canal |
| C. | canal bed level is in between the bed level and HFL of river |
| D. | river bed level is in between the bed level and FSL of canal |
| Answer» B. river bed level is above the FSL of canal | |