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115年 - 115 大學入學考試中心_分科測驗:數學乙#142359(18題)
115年 - 115-1 淨零碳規劃管理師-初級能力鑑定公告試題_第二科:淨零碳盤查規範與程序概要#142358(50題)
115年 - 115-1 淨零碳規劃管理師-初級能力鑑定試題_第一科:淨零碳規劃管理基礎概論#142357(50題)
115年 - 115 普通考試_電子工程、電信工程:計算機概要#142356(40題)
115年 - 115 大學入學考試中心_分科測驗:數學甲#142355(17題)
115年 - 115 普通考試_統計、經建行政:經濟學概要#142354(50題)
115年 - 115 普通考試_會計:會計學概要#142353(26題)
115年 - 115 高等考試_三級_新聞(選試英文):新聞學(包括編輯採訪實務與新聞法規)#142352(4題)
115年 - 115 高等考試_三級_新聞(選試英文):傳播理論#142351(4題)
115年 - 115 高等考試_三級_新聞(選試英文):國際傳播與國際現勢#142350(4題)
最新試題
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
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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)
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Terry Tung
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本課程精選經濟部聯招及台電、中油、中鋼、中華電信、自來水、菸酒、臺鐵從業人員最新英文考題,專為有志突...
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IDeath
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最新討論
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.
39. 一位清代學者指出:「地氣之盛衰,久則必變。唐開元、天寶間,地氣自西北轉東北之變局也。」我們應如何理解這個說法?(A)以「地氣」流動的觀念來解釋歷史,有違科學精神,此說不足採信(B)「地氣」是當時人對政治形勢變動的一種看法,此說內容值得參考(C)「地氣」是指農業生產的能力,「西北轉東北」是指其變動的方向(D)「開元、天寶間」的變局,安史集團攻擊長安可視為一項重要指標(E)唐以後首都從長安東移開封,再北移北京,可以說明地氣流動之說
40. 一位法國作家回憶其青年時期,其中一節主題是「1942年在巴黎唸大學」。下列哪些情節最可能出現在這一節敘述裡?(A)德國首相正在巴黎從事友好訪問,兩國政府希望加強學生的交流(B)作家花錢買了一架新的收音機,收聽來自德國的廣播,學習德文(C)一家報紙揭露日前德國首相與史達林簽訂之和平協定的詳細內容(D)作家參加了當時在巴黎凱旋門前舉行的學生大規模反戰示威遊行(E)作家計畫在年初前往非洲,參觀埃及與埃及古文化的金字塔遺址
20. By the time he transfers to London, Mr. Gallo _______ a high level of English proficiency. (A)achieves (B)will achieve (C)will have achieved (D)is achieving
21. A: How's the weather today? B: It is _______. (A) delicious (B) broken (C) tasty (D) humid
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