47. 類神經網路( Neural Network )是電腦㆟工智慧( Artificial Intelligence )的應用之一，其獲得智慧的方式是？ (A) 擷取專家知識設定於程式中 (B) 事先建立完整的知識庫 (C) 透過使用者介面詢問 (D) 將資料區分為訓練及測試兩組，以訓練資料讓系統自己學習共 8 頁第 6 頁護理類(二) 專業科目(一)

2. Which of the following statement is NOT the second law of thermodynamics? (A) the entropy of a closed system can never decrease; (B) the entropy of the universe can never decrease; (C) it is impossible to construct a refrigerator operating in a cycle whose sole effect is to transfer heat from a cooler object to a hotter one; (D) the change in the internal energy of a system depends only on the net heat transferred to the system and the net work done by the system, independent of the particular processes involved.

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