MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In case of centrifugal turbines with high specific speed, the efficiency curve is |
| A. | Pointed |
| B. | Small |
| C. | Steep |
| D. | Flat |
| Answer» B. Small | |
| 2. |
In case of centrifugal turbines with low specific speed, the efficiency curve is _________ |
| A. | Pointed |
| B. | Small |
| C. | Steep |
| D. | Flat |
| Answer» E. | |
| 3. |
The primary selection tool is called as _______ |
| A. | Pump curve |
| B. | Speed curve |
| C. | Power curve |
| D. | Fluid curve |
| Answer» B. Speed curve | |
| 4. |
As the specific speed increases, the slope of HQ curve _______ |
| A. | Decreases |
| B. | Increases |
| C. | Independent |
| D. | Remains the same |
| Answer» D. Remains the same | |