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33. Which of the following statements regarding Raoult's law are correct? (A) Raoult's law describes the relationship between the vapor pressure of a solution and the composition of its components. (B) The vapor pressure of a solution is proportional to the mole fraction of the nonvolatile solute. (C) The vapor pressure of a solution differs from that of a pure solvent because the presence of solute particles lowers the escaping tendency of solvent molecules. (D) A solution that obeys Raoult's law is called an ideal solution. (E) An acetone-water mixture exhibits a positive deviation from Raoult's law.

32. Which of the following species are paramagnetic? (A) O₂ (B) B₂ (C) N₂ (D) O₂⁺ (E) F₂⁺

31. Which of the following statements about thermodynamic processes involving an ideal gas are correct? (A) In an isothermal process, ΔE = 0, and PV is a constant. (B) In an adiabatic process, q = 0, and PV is a constant. (C) In free expansion into a vacuum, the gas does no work. (D) The maximum work from an isothermal expansion is obtained only when the process is carried out reversibly through infinitesimal changes. (E) In a cyclic process, all state functions return to their initial values, and the overall work and heat are always zero.

38. The complex ion [CoBr₄]²⁻ has a tetrahedral geometry. Answer the following questions.(1) How many 3d electrons are present in the cobalt center?(2) Draw the crystal-field splitting diagram for the 3d orbitals in a tetrahedral ligand field and indicate the electron configuration by placing the electrons in the appropriate orbitals.

37. Pure water freezes at 0.00°C under 1 atm, and its molal freezing-point depression constant is Kƒ = -1.86°C kg mol⁻¹. A solution is prepared by dissolving 14.84 g of a non-electrolyte in 291.7 g of water. The freezing point of the solution is -0.276°C. Calculate the molar mass of the solute. Report your answer to 3 significant figures.

36. Silver crystallizes in a cubic closest packing (ccp) structure, which corresponds to a face-centered cubic (fcc) unit cell, as shown. The atomic radius of silver is r = 1.44 Å. Calculate the density of silver by completing the following steps. Report all calculated values to 3 significant figures.(1) There are effectively _ silver atoms in one unit cell.(2) The edge length of the unit cell, d, is _ Å.(3) The volume of the unit cell is _ cm³.(4) The total mass of silver in one unit cell is _ g.(5) The density of solid silver is _ g/cm³.

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23. 某保險公司想建立智慧理賠系統，包含兩個功能：(1)自動判斷理賠案件是否為詐欺案件 (2)自動生成理賠調查報告。請問這兩個功能分別屬於哪種 AI 技術類型？ (A)(1)鑑別式 AI (2)生成式 AI； (B)(1)生成式 AI (2)鑑別式 AI； (C)兩者都是鑑別式 AI； (D)兩者都是生成式 AI

24. 某大型製造工廠導入生成式 AI 系統來優化能源消耗，每日需處理約 10 萬筆設備數據並生成能源優化建議。系統每月 API 調用成本約 15 萬元，內部維護人力成本8 萬元，基礎設施成本 5 萬元。該工廠評估導入效益時，下列哪一項總體擁有成本 (Total Cost of Ownership, TCO)分析最完整？ (A)主要以 API 調用成本 15 萬元作為 TCO 評估基礎； (B)以 API 調用成本 15 萬元及維護人力成本 8 萬元進行整體估算； (C)綜合 API 調用、維護人力與基礎設施等直接成本進行評估，共約 28 萬元； (D)除直接成本外，並考量訓練、系統整合與資安合規等相關支出

8.未考慮犬隻的體型因子下，研究直接推斷不同品種犬隻之平均壽命具有差異性，此結論最可能面臨下列何種偏 差？(A)資訊偏差（information bias）(B)選樣偏差（selection bias）(C)觀察偏差（observation bias）(D)干擾偏差（confounding bias）

9.以血清學試驗進行流行病學調查時，下列何者錯誤？ (A)抗體力價高低不一定代表動物對疾病之保護力(B)陰性試驗結果不一定表示動物體未感染或無疾病存在(C)凝集試驗比免疫擴散法來得敏感(D)對同一族群施以平行試驗的檢測試驗方式越多，得到偽陽性結果之機率越低

10.某疾病的撲滅計畫到後期盛行率逐漸降低，下列敘述何者正確？ (A)陽性反應預測值會升高，可選用特異性較高的檢測方法(B)陰性反應預測值會降低，可選用敏感性較高的檢測方法(C)陽性反應預測值會降低，可選用特異性較高的檢測方法(D)陰性反應與測值會降低，可選用特異性較高的檢測方法

11.下列何者僅出現於右心房(right atrium)？ (A)心耳(auricle)  (B)腱索(chordae tendineae) (C)界嵴(crista terminalis) (D)心肉柱(trabeculae carneae)