最新資料

視覺傳達設計

技檢◆機器腳踏車修護

技檢◆農業機械修護

115年 - 115 調查特種考試_三等_財經實務組：經濟學#143385(8題)

115年 - 115 調查特種考試_三等_營繕工程組：結構分析（包括材料力學與結構學）#143384(4題)

115年 - 115 海岸巡防特種考試_三等_各科組別：海巡法規（包括海岸巡防法、國家安全法、海洋污染防治法、海關緝私條例、中華民國領海及鄰接區法、懲治走私條例、海岸巡防機關器械使用條例、臺灣地區與大陸地區人民關係條例第二章行政與第五章罰則、中華民國專屬經濟海域及大陸礁層法）#143383(27題)

115年 - 115 司法特種考試_三等_檢察事務官營繕工程組：政府採購法#143382(4題)

115年 - 115 調查特種考試_三等_調查工作組（選試日文）：外國文（日文）#143381(6題)

115年 - 115 調查特種考試_三等_醫學鑑識組：遺傳學#143380(7題)

115年 - 115 海岸巡防特種考試_三等_海洋巡護科輪機組：船用電機與自動控制#143379(4題)

115年 - 115 調查特種考試_三等_資訊科學組：資料庫應用#143378(8題)

115年 - 115 海岸巡防特種考試_三等_海巡行政：刑法與刑事訴訟法#143377(4題)

115年 - 115 海岸巡防特種考試_三等_海洋巡護科航海組：船舶操作與船上人員管理#143376(8題)

6. Consider the linear population model with intercept:$y_t = \alpha + \beta x_t + \varepsilon_t$The variance structure is known as below: $E(\varepsilon_t^2) = \sigma^2 h_t^2,$Which regression may obtain efficiency $\hat{\beta}$ estimator? (A) Regress \( y_{t} \) on 1, \( x_{t} \) (B) Regress \( y_{t} / h_{t} \) on 1/ht ,xt/ht(C) Regress \( y_{t} / h_{t}^{2} \) on 1/h2t ,xt/h2t(D) Regress \( y_{t} \) on 1/ht ,xt/ht(E) Regress \( y_{t} / h_{t} \) on 1, \( x_{t} \)

5. Consider the linear model with intercept: $y_t = \alpha + \beta x_t + u_t$ If the $A = \sum_{i=1}^{n} (x_i - \bar{x})^2$ is positive definite and $E(u_i \mid x_i) = 0, \forall t = 1, 2, \dots, T$, which statement is true under sample size $T \to \infty$. (A) \( \hat{\beta} \) is consistent, but we cannot judge whether \( \hat{\beta} \) is efficiency (B) \( \hat{\beta} \) is unbiased and efficiency (C) \( \hat{\beta} \) is consistent and efficiency (D) \( \hat{\beta} \) is, but we cannot judge whether \( \hat{\beta} \) is efficiency (E) \( \hat{\beta} \) is unbiased and consistent.

4. Consider the simple regression $y_i = \alpha + \beta x_i + \varepsilon_i$And suppose population parameter $\beta = 2$ and least square estimator $\hat{\beta} = 2.3$. Now consider the regression $(x_i - y_i) = \alpha^* + \beta^* x_i + u_i.$What is the value of \( \hat{\beta} \)? (A) 1 (B)-1 (C)-1.3 (D)-0.3 (E) 0.3

五、請說明國道電子收費與外部性的關係，並分析尖峰和非尖峰時段是否應收取相同費率。(15 分)

四、政府實行所得重分配政策是否可以提高經濟效率？為什麼？(20 分)

三、社會安全退休年金制度對個人儲蓄行為有哪些可能的影響？(15 分)

這是我的課程

講師：陳耘得

簡介：這是測試

123

講師：陳耘得

簡介：12312312

123123

講師：陳耘得

簡介：123123

1

描述：1

1

描述：1

1

描述：1

28. 依據法之起源，區別法之種類可分為下列何者？ (A)成文法與不成文法(B)一般法與特別法 (C)強行法與任意法 (D)固有法與繼受法

複選題59.(AB) In practice, frequent changes in direction under successive presidential administrations have disrupted the continuity necessary for such ambitious undertakings. (AC) Commercial commitments, international commitments and now the government—all three working together is what’s really enabled humans to get to this point. (AD) The United States’ former rivalry with the Soviet Union has transitioned into a more complex competition involving a diverse array of nations with their own strategic lunar objectives. (AE) While Artemis II is a lunar flyby rather than a landing, it marks a significant milestone: the first crewed mission to the lunar vicinity since the Apollo program in 1972. (BC) Much of the industrial infrastructure and specialized expertise that supported the Apollo missions no longer exists, making a direct replication of 1960s technology impractical. (BD) The protracted interval between these landmark missions is fundamentally a byproduct of oscillating political will and shifting national priorities.   (BE) This shift requires the development of durable habitats and adaptable landing systems capable of operating in the lunar environment for extended periods.

25. A: Sorry, I'm late. Have you _______ long? B: That's ok. (A) are waiting (B) were waiting (C) been waiting (D) has waited

26. A: I am so tired today. B: You _______ have gone to bed so late. (A) can (B) can't (C) should (D) shouldn't

27. A: It's Monday today, _______ it? B: No, it isn't. (A) isn't (B) aren't (C) can't (D) hasn't

(四)變更後，瞄子後座力之變化值（kgf）。（7分）