最新資料

國營事業◆企業管理

韓文檢定◆TOPIK I

韓文檢定◆TOPIK II

115年 - 115-2 專技高考_營養師：膳食療養學#142782(43題)

115年 - 115-2 專技高考_營養師：公共衛生營養學#142781(50題)

115年 - 115-2 專技高考_營養師：營養學#142780(50題)

115年 - 115-2 交通部航港局_船員岸上晉升適任性評估筆試測驗_一等大管輪：利用模擬機作自動控制實務實作評估#142778(23題)

115年 - [無官方正解]115 國立臺灣大學_ 碩士班招生考試試題：英文(B)#142777(50題)

115年 - 115-2 交通部航港局_船員岸上晉升適任性評估筆試測驗_一等大管輪：輪機英文實作評估#142776(42題)

115年 - [無官方正解]115 國立臺灣大學_ 碩士班招生考試試題：英文(A)#142775(50題)

115年 - 115 國營臺灣鐵路股份有限公司_從業人員司機員甄試_第 9 階-列車駕駛：機械原理#142756(50題)

115年 - 115-2 交通部航港局_船員岸上晉升適任性評估筆試測驗_二等大管輪：電機電子與自動控制#142755(50題)

115年 - 115-2 交通部航港局_船員岸上晉升適任性評估筆試測驗_二等大管輪：利用模擬機作自動控制實務實作評估#142754(14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)

國一上英文課程（七年級）

講師：台中大雅家教-睿智數學及英文家教，王瑞志老師

簡介：提供國一上學期英文單字口訣記憶課程，現在進行式、人稱代名詞、現在簡單式的英文課程，有遊戲+講義+測驗與...

國二上英文課程(八年級)-康軒版

講師：台中大雅家教-睿智數學及英文家教，王瑞志老師

簡介：提供國二上英文單字口訣記憶課程，了解過去式had、was的用法，老師嚴選測驗題，透過影音+講義+測驗，三環相...

國二下英文課程(八年級)

講師：台中大雅家教-睿智數學及英文家教，王瑞志老師

簡介：提供國二下英文單字口訣記憶課程，老師嚴選測驗題，透過影音+講義+測驗，三環相扣的方式，就是要你將英文牢...

醫檢國考【微生物】金黃色葡萄球菌(Staphylococcus aureus)毒素整理

描述：將S.aureus眾多的毒素依照「表面結構」、「Cytotoxin」、「Superantigen」、「Enzyme」分類， 分量沒有很重...

數字整理

描述：數字及增修部分整理

醫檢國考【微生物】分類樹狀圖

描述：此檔案包括以下七種分類的樹狀圖 （一）Aerobic GPC & GPB （二）Aerobic Fermenting GPC （三）Aerobic GP...

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.

62. In the realm of microbiology, bacteriophages, or phages, play a pivotal role in a specialized biomedical application known as phage therapy. Bacteriophages are viruses that infect and replicate within bacteria, and their unique ability to target specific bacterial strains makes them valuable tools for combating bacterial infections. Phage therapy involves utilizing these viruses to treat bacterial infections in a highly targeted manner, offering an alternative to traditional antibiotics. This specialized biomedical intervention has gained renewed interest as researchers explore personalized medicine, tailoring bacteriophages to individual patients based on the specific bacterial strains causing infections. The potential of phage therapy lies in its specificity and ability to evolve alongside bacteria, presenting a promising avenue in the ongoing battle against antibiotic-resistant pathogens. Which of the following statements best explains why doctors are increasingly interested in phage therapy? (A) Phage therapy is a valuable tool for combatting bacterial infections. (B) It is based in microbiology and makes use of bacteriophages. (C) It is the only way to combat illnesses caused by antibiotic-resistant pathogens. (D) Phage therapy can be personalized to address the needs of individual patients, making it a potential solution for unique or difficult-to-fight infections.

22. A: Can Zoe play the piano? B: I don't know _______ Zoe can play the Piano. (A)if (B) when (C) what (D) how

23. A: It's a bit dim in here, could you _______ the light? B: Sure. (A) open up (B) jump up (C) turn on (D) turn off

24. A: How often do you go to the gym? B: _______. (A) Twice a week (B) Very long (C) Not quite (D) It's nice.

(四)變更後，瞄子後座力之變化值（kgf）。（7分）