資訊推薦

• 84. 根據建築技術規則給水排水系統之管路試驗相關規定，下列敘述何者正確？ (A)水壓試驗壓力不得小於 10kg/cm2 (B)應保持 60 分鐘無滲漏現象為合格 (C)不得分層、分段進行試驗 (D)
• 85. 高壓線路距離下列管線應保持安全距離至少為多少？ (A)電信線路 40 ㎝(B)瓦斯管線 50 ㎝ (C)給水管線 50 ㎝ (D)低壓電線 50 ㎝ 。
• 86. 使用接地棒下列敘述何者正確？ (A)兩接地棒間距離不得小於 1.8M (B)採用接地銅棒其直徑不得小於 15 ㎜ (C)接地地電阻應在 20 歐姆(Ω)以上 (D)橫向埋設於地面下深度至少埋深
• 87. 有關空調系統之敘述下列何者正確？ (A)以送水方式進行熱量交換，該送風機系統稱為全水系統 (B)空調冷凍能力 1 噸=12000BTU (C)ERR(能源效率比值)代表每瓦特的電力可提供 1
• 88. 消防撤水頭之迴水板與屋頂版或天花板之距離，下列何者正確？ (A)20 ㎝(B)30 ㎝ (C)40 ㎝ (D)50 ㎝ 。
• 1. Hank is good at sports. ________, he is a PE teacher at senior high school.(A) In face (B) At fac
• 6. 配管符號 表示 (A)90 度彎管 (B)閘門閥 (C)單流閥 (D)聯合接頭 。
• 16. Which of the following statements correctly identifies a type II restrictionendonuclease?(A) The
• 17. Most of the ATP made during cellular respiration is generated by____________. (A) glycolysis(B)
• 18. A membrane's fluidity is largely determined by the percentage of(A) Phosphatidylcholine(B)
• 19. All of the following are characteristics for in vitro DNA synthesis EXCEPT:(A) DNA polymerase ad
• 20. Which statement concerning the glycolytic and gluconeogenic pathways is correct?(A) Gluconeogene
• 21. D loops and variable loops are found in_____________ (A)mRNA(B)IRNA(C) tRNA(D) hRNA(E) snNA
• 22. α-D-Glucose + ATP → ____________+_________+H+(A)  α-D-fructose； ADP(B)  α-D-glucose-1-phosphate；
• 23. Regulated metabolic pathways are_________. (A) irreversible(B) committed after the first step(C)
• 24. The acyl-CoA formed in the________is transported to the__________fox oxidation.(A) mitochondrial
• 25. When an individual breathes very rapidly, large amounts of carbon dioxide areexhaled. What effec
• 26. All of the information necessary for a protein to achieve its intricate architectureis contained
• 27. Coenzyme Q is involved in electron transport __________.(A) directly to O2(B) as a lipid-soluble
• 28. Weak forces that create constantly forming and breaking interactions atphysiological temperature
• 29. In a eukaryotic cell, most of the enzymes of the electron transport chain are locatedin the ____
• 30. All of the statements about the classification of these amino acids are correctEXCEPT:(A) Aspart
• 31. What carbohydrates are reactants in glycolysis?(A) Pyruvate only(B) Glucose only(C) Sucrose only
• 32. Opposing degradative and biosynthetic pathways__________. (A) use the same enzymes for many step
• 33. One of the principal methods that organisms use to obtain energy from chemicalbonds is by_______