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. |
Which of the following gate is not suitable for smaller spillways? |
| A. | Drum gates |
| B. | Radial gates |
| C. | Needles and stop logs |
| D. | Fixed roller gates |
| Answer» B. Radial gates | |
| 2. |
________________ are used only for very minor works. |
| A. | Dropping gates |
| B. | Stop logs and needles |
| C. | Rectangular gates |
| D. | Drum gates |
| Answer» C. Rectangular gates | |
| 3. |
Which of the following gate works on the principle of counterweights against the water pressure? |
| A. | Dropping shutters |
| B. | Stop logs and needles |
| C. | Stoney roller gate |
| D. | Drum gates |
| Answer» B. Stop logs and needles | |
| 4. |
Which one of the following gate is not suitable for curved crests? |
| A. | Flush boards |
| B. | Tainter gates |
| C. | Drum gates |
| D. | Vertical lift gates |
| Answer» B. Tainter gates | |
| 5. |
Which of the following gate is also called flush boards? |
| A. | Dropping shutters |
| B. | Tainter gates |
| C. | Drum gates |
| D. | Vertical lift gates |
| Answer» B. Tainter gates | |
| 6. |
The working of Reinold s gate is automatic. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
The most common vertical lift gates in modern days is _________________ |
| A. | sliding gates |
| B. | free-roller gates |
| C. | stoney gates |
| D. | fixed wheel gates |
| Answer» E. | |
| 8. |
An ogee spillway of a concrete gravity dam having FRL of 328 m and MWL of 340 m is provided with vertical gates between piers erected on the spillway. The effective length of the spillway is 60 m. The discharge through the spillway when gates are opened up to the actual reservoir level of 331.0 m will be_____________ |
| A. | 850 cumecs |
| B. | 1700 cumecs |
| C. | 2800 cumecs |
| D. | 1000 cumecs |
| Answer» C. 2800 cumecs | |
| 9. |
The spillway gate which when lowered cannot be seen from a distance is of the type ______________________ |
| A. | Sliding gate |
| B. | Roller gate |
| C. | Tainter gate |
| D. | USBR drum gate |
| Answer» E. | |
| 10. |
In the vertical Stoney spillway gate, the rollers are placed between the ______________ |
| A. | gate and u/s groove guide |
| B. | gate and the d/s groove guide |
| C. | u/s and d/s groove guide |
| D. | attached to the gate and groove guides |
| Answer» C. u/s and d/s groove guide | |
| 11. |
In a fixed roller of a spillway gate, the rollers are attached to the __________________ |
| A. | gate |
| B. | groove gate |
| C. | either gate or groove gate |
| D. | guide grooves |
| Answer» B. groove gate | |