MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 10 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. |
What costs are reduced with the help of lining a canal? |
| A. | A.R and M.O Costs |
| B. | Irrigation Water Costs |
| C. | Construction Costs |
| D. | Transportation Costs |
| Answer» B. Irrigation Water Costs | |
| 2. |
What type of major dangers can the lining of canals extinguish? |
| A. | Leakages |
| B. | Floods |
| C. | Water-logging |
| D. | Seepage Losses |
| Answer» C. Water-logging | |
| 3. |
Mathematically, depending on what factor we can say velocity increases the capacity of the canal? |
| A. | Coefficient of Viscosity |
| B. | Coefficient of Capillarity |
| C. | Coefficient of Roughness |
| D. | Coefficient of Resistance |
| Answer» D. Coefficient of Resistance | |
| 4. |
Depending on what factor does the lining of a canal can increase the capacity of the canal? |
| A. | Width of the Canal |
| B. | Type of Flow |
| C. | Velocity |
| D. | Side Slope |
| Answer» D. Side Slope | |
| 5. |
Design a lined canal to carry a discharge of 400 cumecs and slope is 1 in 6000. Take side slopes as 1 : 1 and rugosity constant as 0.012. Assume limiting velocity as 3 m/sec. |
| A. | Total Depth = 6.3 m, Bed Width = 15 m |
| B. | Total Depth = 6.28 m, Bed Width = 14.2 m |
| C. | Total Depth = 6.5 m, Bed Width = 14 m |
| D. | Total Depth = 6.25 m, Bed Width = 14.4 m |
| Answer» E. | |
| 6. |
Design a lined canal carrying a discharge of 20 cumecs. The slope is 1 in 7000. Assume suitable values for side slopes and lining. |
| A. | Side Slope = 1.2: 1, Depth = 4.4 m |
| B. | Side Slope = 1.4: 1, Depth = 4.1 m |
| C. | Side Slope = 1.5: 1, Depth = 3.77 m |
| D. | Side Slope = 1.3: 1, Depth = 4.5 m |
| Answer» D. Side Slope = 1.3: 1, Depth = 4.5 m | |
| 7. |
Lining of canals can bring high areas under command. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 8. |
What is the name given to the land unfit for agriculture due to waterlogging? |
| A. | Desert |
| B. | Tundra |
| C. | Waterlogged Area |
| D. | Thur |
| Answer» E. | |
| 9. |
What type of losses can be mainly avoided by lining the canals? |
| A. | Evaporation Losses |
| B. | Seepage Losses |
| C. | Erosion of Canal Bed |
| D. | Discharge Losses at Branch Canals |
| Answer» C. Erosion of Canal Bed | |
| 10. |
Irrigation water is a costly commodity. |
| A. | True |
| B. | False |
| Answer» B. False | |