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115年 - 90012 美容美髮相關職類安全衛生共同科目 不分級 工作項目 02：衛生及急救知識之認識 51-100（2026/01/14 更新）#136946(50題)

115年 - 90012 美容美髮相關職類安全衛生共同科目 不分級 工作項目 02：衛生及急救知識之認識 1-50（2026/01/14 更新）#136945(50題)

115年 - 90012 美容美髮相關職類安全衛生共同科目 不分級 工作項目 01：化粧品認識 101-150（2026/01/14 更新）#136944(50題)

41. Which of the following statements concerning extraction is INCORRECT? (A) The recovery of the extraction is defined as the ratio of the instrument signal after extraction to the signal before extraction. (B) Extraction can effectively alleviate matrix effects. (C) Methanol is added in supercritical fluid extraction (SFE) to facilitate the extraction of polar compounds such as ibuprofen. (D) The suitable stationary phase of a solid-phase extraction cartridge for extracting tertiary amine drugs (e.g., lidocaine) is a strong cation-exchange sorbent. (E) Lowering the pH of the solution enhances the extraction of propionic acid (pKa = 4.0).

40. Which of the following statements concerning optical components is INCORRECT? (A) Lenses made of quartz are suitable for ultraviolet (UV) spectroscopy (B) The resolution of a monochromator increases with narrower slits, higher grating groove density, longer focal length, and higher diffraction order. (C) Laser operation does not require population inversion. (D) An interference filter selectively transmits a narrow wavelength band using thin-film interference. (E) Microelectrodes exhibit reduced charging currents compared with conventional electrodes.

39. Which of the following statements concerning microelectrode is INCORRECT? (A) Microelectrodes can provide high sensitivity because they have a large double-layer capacitance at the electrode-solution interface. (B) Microelectrodes have at least one dimension in the micrometer range, resulting in enhanced mass transport by radial diffusion. (C) Microelectrodes are well suited for fast cyclic voltammetry. (D) Microelectrodes allow electrochemical measurements in solutions with high resistance and minimal supporting electrolyte. (E) Microelectrodes exhibit reduced charging currents compared with conventional electrodes.

(2)設此組資料的標準差為σ=√(1/n·Σ(xᵢ-μ)²)，利用(1)證明σ≤R/2。（5分）

 (1)證明對任意實數a，有Σ(xᵢ-μ)²≤Σ(xᵢ-a)²。（5分）

(2) 在AB邊上取一動點P、在AC邊上取一動點Q，則△PQH周長的最小值為？（7分）

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1.教師鼓勵學生利用課餘時間組成讀書會，共同研讀文學作品。此種學習方式與內容，屬於下列何種課程？ (A)正式課程 (B)潛在課程 (C)空無課程 (D)非正式課程

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101. Ms. Lin requested that the updated marketing report be sent to _______ immediately after the meeting. (A) she (B) her (C) hers (D) herself

28. The attending physician at the regional emergency department insisted that the critically ill patient was transferred to the intensive care unit without any delay, given that her overall condition had deteriorated significantly during the previous overnight monitoring period. (A)attending (B)at(C) was(D)given(E)had deteriorated

29. Much as I liked her paintings, I couldn’t act as she was Picasso or someone like that when she clearly was an amateur, though very good for a beginner, of course. (A)Much as (B) act as(C) like that(D)when(E)though

30. Everyone who was on the committee agreed that we should set aside some of the money we had collected to pay whoever still had to be paid for their work and then we should put all which was left into a savings account. (A)who was on the committee(B)we had collected (C)whoever still had to be paid(D)which was left (E)savings account