資訊推薦

• 36. 下圖所示 MOS 放大器，當電晶體Q2壞掉，變成斷路。放大器電壓增益如何變化? (A)不變 (B)變小後變大 (C)變大 (D)變小
• 14.在 500 匝之線圈中，若磁通Φ在 0.1 秒內由 0.02 韋伯增加到 0.05 韋伯，則該線圈之感應電勢為何？(A) 25V (B) 50V (C) 100V (D) 150V
• 1.下列何者不是運動傷害防護員的職責:(A)確保運動員的傷病有完整的評估及適當的治療(B)協同運動醫療團隊進行運動傷害後的復健(C)急救與治療處理(D)規劃與執行運動傷害後的體能訓練
• Questions 176~180 refer to the following email and information. Subject: Request for Collaboration w
• 15.如（圖 3）所示導體 表示電流流出紙面，則導體之運動方向為何？ (A)向左 (B)向右 (C)向上 (D)向下
• 2.電阻若為120Ω±5％；則其色碼順序為：(A)棕紅棕金 (B)黑棕黑銀 (C)黑棕黑金 (D)棕紅棕銀
• 3.有甲、乙、丙、丁四種材料，其電阻係數分別為9✕10−8， 6✕10−8， 3✕10−8， 2✕10−8Ω-m，何者最適合做導體材料？(A)甲 (B)乙 (C)丙 (D)丁
• 4.甲乙兩導體為相同材料製成，甲導體的長度為乙導體的長度的1/4，但甲導體的線徑為乙導體的2倍，若已知甲導體的電阻值為10Ω，則乙導體的電阻為多少？(A) 40Ω (B)80Ω (C) 60Ω (D)
• 5.兩點的電位差VAB之值為正時，下列敘述何者錯誤？　(A) VBA ＝－VAB (B)表示A點的電位高於B點的電位(C)電流由A點流向B點 (D)若有一正電荷自B點移至A點，所作的功為負值
• 6.重疊定理分析直流迴路，每次單獨使用一個電源，其他的電源應如何處理？(A)電壓源短路，電流源斷路 (B)電壓源斷路，電流源短路(C)電壓源及電流源均短路 (D)電壓源及電流源均斷路
• 7.兩個電阻R1及R2的電阻值比為2：4，若將其串聯接於電源，已知R1上的電壓為10V，R2上的消耗功率為25W，求R2＝？(A) 5 (B) 16 (C) 32 (D) 64
• 8.如【圖1】所示，戴維寧等效電阻RTh及等效電壓VTh分別為： (A) 6Ω，4V(B) 6Ω，－4V(C) 7Ω，4V(D) 6Ω，－12V
• 56. Which of the following DNA type is left-handed forms?(A) A-DNA (B) B-DNA (C) Z-DNA (D) None of a
• 57. Which of the following enzyme is contained in mitochondria?(A) Succinate dehydrogenase (B) Fumar
• 58. Which of the following ion plays a key role in the enzymatic activity ofribulose-1,5-bisphosphat
• 59. What is the main place for the fatty acid β-oxidation in cells?(A) Cytosol (B) Mitochondria (C)
• 60. Ketone bodies are water-soluble molecules that contain the ketone groupsproduced from fatty acid
• 61. What is the net gain of ATP molecules production in the lactic fermentation withthe homofermenta
• 62. Which of the following molecules is the final electron acceptor in the electrontransport chain?(
• 63. Which of the following metabolic reactions occurs in the mitochondrial matrix?(A) Citric acid cy
• 64. Which of the following amino acid is achiral?(A) Proline (B) Leucine (C) Glycine (D) Alanine
• 65. Which of the following is NOT basic amino acid?(A) Histidine (B) Leucine (C) Arginine (D) Lysine
• 66. Which of the following is NOT glucogenic amino acid?(A) Asparagine (B) Methionine (C) Leucine (D
• 67. The intermediate compound common for aerobic and anaerobic respiration is(A) Succinic acid (B) A
• 68. Which of the following is the common intermediate compound for carbohydrate,lipid and amino acid