Engine : Expired / General Subjects - 876/881
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| Which of the following statements is true concerning centrifugal pumps? |
| A) A flow is developed by imparting kinetic energy to the fluid by the rotation of an impeller. |
| B) They operate best under negative suction pressure conditions. |
| C) They are particularly well suited for pumping high viscosity fluids. |
| D) They operate more efficiently when mounted in a horizontal position. |
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