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• 18. 一鋼鐵搭接結合如圖(三)所示，斜線區域為結合面積，若承受剪力150kN，鋼鐵剪彈性模數G為20GPa，其結合面剪應變(rad)為何？ (A) 0.001(B) 0.005(C) 0.015(D
• 5. 當橋式全波整流器的輸出電壓有效值為 12 V，若忽略二極體的電壓降，則二極體的逆向峰值電壓 PIV 約為何？(A) 12V (B) 13V (C) 15V (D) 17V
• 25. Which of the following restriction enzymes can digest an E. coli genomic DNA sample to generate
• 26.Protein degradation by ubiquitination requires(A) Protease(B) Ubiquitin ligase(C) ATP(D) Proteaso
• 27.Choose the CORRECT statements describing the induction of B-galactosidase activity by isopropylth
• 28.DNA is more stablc than RNA in alkaline hydrolysis. Which of the followings contributes most to t
• 29. Which of the following statements is/are CORRECT in describing transcription and translation inp
• 30. Which of the following molecules is/are charged amino acid?(A) Aspartic acid(B) Tryptophan(C) Gl
• 31.Human microbiota, the microorganisms that residue in and on a single human being, consists of:(A)
• 32. Which of the following organelles is/are likely to have evolved as a result of endosymbiosis?(A)
• 33. Which of the following statements about the lipid bilayer membrane of cells is/are CORRECT?(A) B
• 34. Which of the following statements about mitosis and stem cells is/are CORRECT?(A) Most tissues c
• 35.Which of the following statements about forming and storing memory is/are CORRECT?(A) Memories ar
• 36. Which of the following staten ements about autophagy, a self-degradative process that is importa
• 37. Which of the following is regularly an epigenetic phenomenon?(A) X-chromosome inactivation.(B) E
• 38. Which of the following statements about messengers RNA (mRNAs) and micro-RNAs (miRNAs) is/areCOR
• 39. Which of the following statements about Severe acute respiratory syndrome-Coronavirus 2 (SARS-Co
• 40. Which of the following descriptions about second messe ssengers is/are CORRECT?(A) Activation of
• 20. 關於政府公佈的失業率定義，下列敘述何者正確？(A) 由季節循環因素造成之失業是屬摩擦性失業(B) 充分就業時，社會正處在自然失業率之狀態(C) 由景氣蕭條造成的失業是屬結構性失業(D) 某甲遷
• 21. 著名的菲力普曲線(Phillips curve )是說明哪兩個變數的抵換(trade - off)關係？(A) GDP與利率 (B) 所得與失業率(C) 所得與貨幣供給率 (D) 物價膨脹率與
• 22. 美國聯準會採用量化寬鬆政策，會導致下列哪一類型的通貨膨脹？(A) 結構型通貨膨脹 (B) 成本推動型通貨膨脹(C) 需求拉動型通貨膨脹 (D) 停滯型通貨膨脹
• 23. 若甲國存在緊縮缺口(deflationary gap)，為消除此缺口，該國政府應該採用下列何種政策？(A) 增稅 (B) 減稅(C) 減少政府支出 (D) 同額同方向減少政府支出及稅收
• 24. 根據AD&AS模型，若技術進步，長期將會引發下列哪一項效果？(A) 價格下跌、產出增加 (B) 價格上漲、產出增加(C) 價格下跌、產出減少 (D) 價格上漲、產出減少
• 25. 對總合需求曲線(AD curve )的敘述，下列何者正確？(A) 貨幣供給增加，AD曲線會左移(B) 貨幣需求彈性增加，AD曲線會右移(C) 物價上漲，AD曲線會右移(D) 政府支出減少，AD
• 26. 下列何者不是政府應該扮演的角色？(A) 維持健全法律制度 (B) 促進充分就業(C) 消除市場失靈 (D) 保護本國產業免於競爭