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IC3◆常用應用軟體Key Applications

IC3◆網路應用與安全Living Online

A.電腦常識、B.機械常識、C.電機常識

115年 - 115 高等考試_二級_機械工程：機械設計學#145834(16題)

115年 - 115 高等考試_二級_水利工程：高等水文學#145833(4題)

115年 - 115 高等考試_二級_生物多樣性：生物多樣性科學研究#145832(19題)

115年 - 115 高等考試_二級_機械工程：機械製造學#145831(12題)

115年 - 115 高等考試_二級_衛生行政（一般組）：流行病學與生物統計學研究#145830(14題)

115年 - 115 高等考試_二級_金融保險：貨幣銀行學研究#145829(9題)

115年 - 115 高等考試_二級_各類科：英文#145828(3題)

115年 - 115 高等考試_二級_環境工程：環工單元操作#145827(6題)

115年 - 115 高等考試_二級_生物多樣性：系統分類學研究#145826(11題)

115年 - 115 高等考試_二級_醫學工程：工程數學#145825(11題)

146. 以一含內阻之電源提供負載功率，當負載獲得最大輸出功率時，其傳輸效率為何？ 鐵路、國安特考 112 (A)25% (B)50% (C)60% (D)80%

145. 以 KCL 求解右圖示電路時，下列何者為節點 Vb 之正確表示式？ 初等考 114 (A)(Vb – Va)/R1 + Vb /R3 + (Vb – Vc)/R2 = 0 (B)(Vb – Va)/R1 + Vb /R3 + (Vb – Vc)/R2 + R4 = 0 (C)(Vb – Va)/R1 + Vb /R3 –(Vb – Vc)/R2 = 0 (D)(Vb – Va)/R1 + (Vb – Vc)/R2 = 0

144. 如下圖所示之電路，則電流 I 為多少安培？ 初等考 114 (A) –2 (B)\( \frac{4}{3} \)(C)4 (D)6

四、通過 ISO/IEC 17025 國際標準認證是維持鑑識科學實驗室品質的重要方式之一，該國際標準中要求實驗室對於量測之設備需評估其量測不確定度，試說明何謂「量測不確定度」？並舉例說明 1 種以上評估及計算方式。

三、試說明紅外線攝影及螢光攝影之原理與運用時應注意事項，並各舉一例其技術在刑案現場之應用。

(四)進行指紋比對時，研判兩枚指紋為個化結果之條件，除需紋型相符外，另需達 12 個指紋特徵點相符，其理由何在？(10 分)

國營英文

講師：Terry Tung

簡介：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...

2025/09/17 pmtest

講師：IDeath

簡介：test

民法

講師：winnie

簡介：課程內容幫考生收集法條重點,可快速分辨出法條考點及整理相關考試內容

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國文字音字形

描述：國文字音字形 持續更新中

25. Matt：Hi, Alice. How are you?Alice：Not so good. I don’t feel very well.Matt：_____________________________(A) That’s wonderful. (B) You are sorry.(C) That’s too bad. (D) I’m glad to know that.

27. Alan：We are going to play in the championship final next Saturday.Lisa：______________________(A) It’s my treat! (B) I don’t know.(C) I need a farm. (D) Wow! I wish you good luck in the final.

43.慢性骨髓性白血病，其病因是在第9號染色體（ABL locus）和第22號染色體（BCR區）的長臂有相互平衡的轉位（balanced translocation），導致有BCR-ABL1癌蛋白（oncoprotein）產生。下列敘述何者錯誤？(A)因染色體斷裂點不同，可以導致有不同的分子量之BCR-ABL1癌蛋白，其中以p210最為常見(B)BCR-ABL1癌蛋白會使tyrosine kinase的活性增加而使細胞過度生長 (C)臨床上可以利用定量此一變異來檢測疾病控制的效果(D)輻射傷害常常會導致這種轉位

複選題18. In a Compton scattering experiment, the spectrum of scattered X-rays displays two distinct peaks: a modified peak at wavelength $\lambda'$ and an unmodified peak at the incident wavelength $\lambda$. The Compton shift is defined as $\Delta \lambda = \lambda' - \lambda$. Which of the following statements regarding this experiment are correct? (A) The modified peak is due to scattering from loosely bound electrons. (B) The Compton shift $\Delta \lambda$ is independent of the wavelength $\lambda$ of the incident X-ray. (C) The Compton shift $\Delta \lambda$ is always smaller than or equal to zero ($\Delta \lambda \leq 0$). (D) The Compton shift $\Delta \lambda$ depends strongly on the atomic number $Z$ of the target material. (E) The Compton shift $\Delta \lambda$ varies with the scattering angle $\theta$.

複選題19. A Light Emitting Diode (LED) is a p-n junction diode that emits light when activated. Which of the following statements correctly describe the physics and operation of a standard LED? (A) The device must be forward-biased to function properly. (B) The wavelength (color) of the emitted light is primarily determined by the band gap energy $(E_{g})$ of the semiconductor material. (C) The emission process relies on the spontaneous recombination of electron-hole pairs. (D) Indirect band gap semiconductors, such as pure Silicon (Si) or Germanium (Ge), are the most efficient materials for manufacturing visible light LEDs. (E) The intensity of the emitted light decreases as the forward current increases.

複選題20. Which of the following statements regarding the Stern-Gerlach experiment are correct? (A) A non-uniform magnetic field (field gradient) is essential to exert a net force on the particles. (B) The experiment results in a continuous distribution of particles on the detector, as predicted by classical mechanics. (C) The experiment provides direct evidence for the quantization of angular momentum (spin). (D) A beam of neutral silver atoms in their ground state sent through a Stern-Gerlach apparatus will split into two discrete beams. (E) Silver atoms were ideal for the Stern-Gerlach experiment because they possess a single, unpaired valence electron.