阿摩線上測驗 登入

最新科目

最新試卷

最新試題

最新申論題

最新課程

最新主題筆記

最新討論

18 關於執行機關請求其他機關於行政執行時提供協助之敘述,下列何者錯誤?(A)在執行機關管轄區域外執行或無適當之執行人員而有必要時,得請求協助 (B)被請求機關得拒絕提供協助,但以有正當理由為限 (C)執行機關如認為被請求機關之拒絕欠缺正當理由,應由執行機關之上級機關決定之 (D)執行機關應負擔被請求機關因協助執行所支出之費用

5.若一個企業導入人工智慧(Artificial Intelligence)系統,但員工因不熟悉系統操作而不願意使用,管理者必須提出實際的管理方案,讓員工願意使用該系統。此為何種管理學派的觀點? (A)系統學派 (B)管理科學學派 (C)行為學派 (D)管理程序學派

76.接受 12 mCi99m TcO4 -1造影的哺乳媽媽,根據 10CFR35.2075 規定,建議至少停止哺乳多少小時?(A)6 (B)12 (C)24 (D)48

77.關於正子影像系統中隨機事件的敘述,下列何者最不適當?(A)隨機事件中的光子對來自於不同的互毀事件 (B)在三維模式時,隨機事件計數率會比二維模式少 (C)如果不校正隨機事件,會造成影像低對比的現象 (D)當活性增加時,隨機事件計數率也會增加

18. An enzyme shows sigmoidal kinetics, meaning that the plot of initial velocity (Vo) versus substrate concentration ([S])displays an S-shaped curve. What does this suggest about the enzyme?(A) It binds a single substrate molecule and follows first-order kinetics.(B) It undergoes irreversible inactivation during catalysis.(C) It exhibits cooperative binding, often due to allosteric interactions between subunits.(D) It becomes saturated with substrate only at very high temperatures.(E) It is competitively inhibited at high substrate concentrations.

24. Which of the following statements regarding purine nucleotide biosynthesis is INCORRECT?(A) Phosphoribosylation of hypoxanthine leads to the formation of IMP.(B) Phosphorylation of purine nucleotides, catalyzed by adenosine phosphoribosyltransferase,dAMP.(C) IMP can be converted into both AMP and GMP.(D) Salvage pathways require significantly less energy than de novo synthesis.(E) None of the above.