【Daily Question】Production, Storage, and Transportation - 20190817

2019-08-17View Original

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One question per day on the production, storage, and transportation version; 5 wealth points are awarded for correct answers； Effective participation grants 2 units of wealth ； Extra points will be given to those who provide a reasonable solution first. Multiple-choice question: The head indicated on the centrifugal pump’s nameplate refers to ( ). (A) Head at maximum power (B) Head at maximum flow rate (C) Maximum head of the pump (D) Head at highest efficiency (D) Head at highest efficiency

Reply #22019-08-17

D) Head at maximum efficiency

Reply #32019-08-17

(D) Head at maximum efficiency, but this is not the case in reality

Reply #42019-08-17

(D) Head at maximum efficiency

Reply #52019-08-17

(B) Head at maximum flow rate

Reply #62019-08-17

(D) Head at maximum efficiency

Reply #72019-08-17

(D) Head at maximum efficiency

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【Daily Question】Production, Storage, and Transportation - 20190817

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