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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)

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115年 - 115 海岸巡防特種考試_三等_海洋巡護科航海組：航海學#143372(11題)

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115年 - 115 海岸巡防特種考試_三等_海洋巡護科輪機組：輪機管理與安全#143370(4題)

115年 - 115 海岸巡防特種考試_四等_海洋巡護科輪機組：輪機管理與安全概要#143369(4題)

115年 - 115 海岸巡防特種考試_四等_各科組別：海巡勤務概要#143368(4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)

全民英檢初級課程

講師：台中大雅家教-睿智數學及英文家教，王瑞志老師

簡介：提供全民英檢初級課程，助你拿到證書。

【Jessie課程】自行編排 APA格式第七版之應用-教育學門論文寫作格式指引

講師：Jessie-108第二次社工師已上榜

簡介：已畢業碩士生將自身經驗整理出來，傳承給學弟妹，我是參考「教育學門論文寫作格式指引-APA格式第七版之應用...

警專地理-自然地理

講師：邱廷斌

簡介：為警專入學考試學生準備的地理專業科目

憲法增修條文 第 7 條

課程：中華民國憲法法條
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描述：監察院為國家最高監察機關，行使彈劾、糾舉及審計權，不適用憲法第九十條及第九十四條有關同意權之規定。...

憲法增修條文 第 8 條

課程：中華民國憲法法條
章節：憲法增修條文

描述：立法委員之報酬或待遇，應以法律定之。除年度通案調整者外，單獨增加報酬或待遇之規定，應自次屆起實施。

憲法增修條文 第 9 條

課程：中華民國憲法法條
章節：憲法增修條文

描述：省、縣地方制度，應包括左列各款，以法律定之，不受憲法第一百零八條第一項第一款、第一百零九條、第一百十...

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.

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

28. A: Allow me to _______ myself. My name is Sara. B: Hi, Sara. Nice to meet you. (A) introducing (B) introduce (C) has introduced (D) will introduce

(四)變更後，瞄子後座力之變化值（kgf）。（7分）