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25. In a cubic container with sides 1 cm in length that contains 1 atm of Ar at 298 K. What is the average velocity of Ar approximately? Mass of Ar = 40 (A) 2.0 ×102 (B) 2.0 x103 (C) 4.0 x102 (D) 4.0 ×103 (E) 6 x102 m s¹.

24. A reaction is catalyzed by the bromide ion shown below: Br H+ + HNO2 + C6H5NH2 C6HsN2+ + 2H2O. A proposed mechanism is (1) H++ HNO2 ≈ H2NO2+ (2) H2NO2++Br→ ONBr + H2O (3) ONBr + C6H5NH2 → C6H5N2+ + H2O + Br Symbol kn denotes the rate constant for the step n. (A) Assume that the second step is the rate-limiting. The rate law is k2[H2NO2*][Br_] (B) Assume that the second step is the rate-limiting. The rate law is k2[H+][HNO2][Br] (C) Assuming quasi-steady-state approximation, the rate law is k2[H2NO2+][Br]. (D) Assuming quasi-steady-state approximation and excess [Br ], the rate law is k1[H'][HNO2] (E) Assuming quasi-steady-state approximation and excess [Br], the rate law is (k/k-1) k2[H+][HNO2][Br]

23. Molecular oxygen populating the excited singlet state (¹Ag) can relax to the ground triplet state (32g) by emitting a 1280 nm (= 7812.5 cm¹) photon. (A) The partition function consist of these electronic states is q = 1 + 3e~B(7812.5), ẞ = 1/RT in (cm¹)-1. (B) Molecular oxygen a homonuclear diatom, shows no infared vibrational spectra. Hence, its vibrational partition function is zero. (C) The translational partition function of molecular oxygen is function of volume. (D) The rotational partition function of molecular oxygen is function of volume. (E) None of above is correct.

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25. 下列著名詩句,依作者時代先後排序應是:甲、獨坐幽篁裡,彈琴復長嘯。深林人不知,明月來相照。乙、羈鳥戀舊林,池魚思故淵。開荒南野際,守拙歸園田。丙、風急天高猿嘯哀,渚清沙白鳥飛回。無邊落木蕭蕭下,不盡長江滾滾來。(A) 甲乙丙 (B) 甲丙乙 (C) 乙甲丙 (D) 丙乙甲

21 有關社會影響評估(social impact assessment)之敘述,下列何者錯誤? (A)社會影響評估與公共參與為同義詞 (B)是一種分析、監測或管理的過程 (C)包括政策的意圖與非意圖結果 (D)包括量化與質化評估

33. 關於下列模型在生成式人工智慧(Generative AI)中的角色,何者並非以「產生新資料」為主要設計目的? (A) 支援向量機(Support Vector Machine) (B) 變分自編碼器(Variational Autoencoder) (C) 自迴歸模型(Autoregressive Model) (D) 擴散模型(Diffusion Model)

50.依郵務營業規章規定,收件人委託他人代領報值包裹及保價郵件,代領人之領取手續及應提示之證件、物品,下列敘述何者正確? (A)應交驗收件人委託書或印章,並由代領人出示其身分證明文件即可領取 (B)應交驗掛號郵件招領通知單,並由代領人簽名或蓋章領取 (C)應交驗掛號郵件招領通知單,並由代領人出示其身分證明文件即可領取 (D)應交驗掛號郵件招領通知單、收件人委託書,並由代領人出示其身分證明文件、簽名或蓋章領取

17. Gasoline-powered vehicles had been around for more than a quarter-century by the start of the 1920, but not until that decade did they become a central factor in the everyday lives of ordinary Americans. (A) Gasoline-powered (B)had been around (C)more than a quarter-century(D) the 1920(E)did they become