MCQOPTIONS
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MCQOPTIONS
This section includes 6 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. |
In the case of canals and natural streams, anti-dunes rarely occur. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
When the velocity is further increased beyond the stage where sand waves are formed in association with the surface waves, the waves are then called as ____________ |
| A. | dunes |
| B. | ripples |
| C. | flat surface |
| D. | antidunes |
| Answer» E. | |
| 3. |
On increasing velocity beyond the threshold stage of motion, the bed develops ____________ shape. |
| A. | dunes with ripples |
| B. | saw-tooth ripples |
| C. | anti-dunes |
| D. | flat surface |
| Answer» C. anti-dunes | |
| 4. |
At low velocity, the bed does not move at all but as velocity increases, it goes on assuming different shapes. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
Increased dissolved load gives the flooded stream its muddy color. |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
What are the types of sediment load? |
| A. | Bedload and Suspended load |
| B. | Bedload and Dissolved load |
| C. | Bedload, Dissolved load and Suspended load |
| D. | Suspended load and Dissolved load |
| Answer» D. Suspended load and Dissolved load | |