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115年 - 21400 金屬成形 乙級 工作項目 01：金屬板材料 51-88（2026/01/12 更新）#136722(38題)

115年 - 21400 金屬成形 乙級 工作項目 01：金屬板材料 1-50（2026/01/12 更新）#136721(50題)

115年 - [非官方正解]115-1 內政部國土管理署_營造業工地主任評定考試試題：第一類科（A）#136717(50題)

115年 - [非官方正解]115-1 內政部國土管理署_營造業工地主任評定考試試題_第二類科（A）#136716(50題)

115年 - [非官方正解]115-1 內政部國土管理署_營造業工地主任評定考試試題_第二類科（B）#136715(50題)

【已刪除】115年 - [非官方正解]115-1 內政部國土管理署_營造業工地主任評定考試試題_第二類科（B）#136714(50題)

115年 - [非官方正解]115-1 內政部國土管理署_營造業工地主任評定考試試題：第一類科（B）#136713(50題)

115年 - 114 高雄市市立國民小學教師聯合甄選試卷_專長類_雙語教師組：體育#136712(50題)

115年 - 115 初等考試_電子工程：基本電學大意#136711(40題)

115年 - 115 初等考試_電子工程：電子學大意#136710(40題)

20. A uniform plate of mass M is placed on two fast-rotating identical wheels of radius r. The coefficients of kinetic friction between the plate and both wheels are μ, the distance between the centers of the two wheels is , the wheel on the right (left) rotates counterclockwise (clockwise) with angular speed ω (see Fig. 5), and the gravitational acceleration is denoted g. If the mass center of the plate is displaced by d from the center of the two wheels, what is the frequency the plate oscillates with? (Assuming the plate is so heavy that it always stays on the wheels.)(A) ω (B) (C) (D)

19. As shown in Fig. 4, an m1 = 1.0 kg block is placed on top of an m2 = 8.0 kg block, which lies on a frictionless surface. The coefficient of kinetic friction between the two blocks is 0.20; they are connected via a pulley and a string. A hanging block of mass m3 = 6.0 kg is connected to the mass m2 block via another pulley and string. Both strings are massless and the pulleys are frictionless. What is the acceleration magnitude of the blocks? (Gravitational acceleration g =9.8 m/s²) m1 m2 M3 Figure 4. A system composed of three blocks, strings, and pulleys. (A) 3.7 m/s² (B) 2.7 m/s² (C) 9.7 m/s2 (D) 8.0 m/s²

18. The effective resistance from a to b in Fig.3 is 4.0 2.What is the resistance of individual resistors in the circuit? (The resistances of all the individual resistors are the same.) (A) 4.02(B)2.0 Ω (C) 8.0 Ω (D) 0.8 2

(b) Use curved arrows to describe the detailed mechanism of these two steps. (8 points)

(a) Please draw two key resonance structures of diazomethane. (8 points)

2.Electrophilic aromatic substitution reactions of pyridine normally occur at C3. Draw the carbocation intermediates resulting from reaction of an electrophile at C2, C3, and C4, and explain the observed result. (14 points)

公職英文

講師：Terry Tung

簡介：公職英文，一次搞定！初考到高普考，高效解析必備課程 備考公職英文，題型多而雜？我們為你打造「公職英文...

藥事行政與法規分章節題庫(108-1～115-1)

講師：Pharm_MADAO

簡介：● 收錄108-1～115-1之法規國考題 ● 分章節整理試題，幫助考生複習各章節之內容 祝考試順利

會計學 測試

講師：【站僕】摩檸Morning.

簡介：會計學

取締妨害風化（俗）案件作業程序

課程：【警鴿】警察情境實務(完整收錄歷年特考題、附SOP)(上)
章節：【必考類別】行政類

查處涉嫌妨害風化（俗）行為廣告案件作業程

課程：【警鴿】警察情境實務(完整收錄歷年特考題、附SOP)(上)
章節：【必考類別】行政類

警察處理動物保護法案件作業程序

課程：【警鴿】警察情境實務(完整收錄歷年特考題、附SOP)(上)
章節：【必考類別】行政類

47. 下列關於 small interfering RNA (siRNA)的敘述何者正確？ (A) 可以折疊成 tRNA 結構 (B) 核糖體中的小 RNA 組成之一 (C) 長度約為 20 到 25 個核苷酸，可和 mRNA 互補配對抑制基因表達 (D) 又稱 Dicer，可分解 mRNA

8 西元 1927 年，臺灣教育會創辦第一屆臺灣美術展覽會（簡稱臺展），有 3 位臺籍東洋畫家的作品入選， 這 3 人被稱為「臺展三少年」。請問下列何者不是「臺展三少年」？ (A)陳進 (B)李梅樹 (C)林玉山 (D)郭雪湖

60. The RNA-guided Cas9 nuclease and clustered regularly interspaced short palindromic repeats (CRISPR) enable efficient genome engineering in eukaryotic cells. Which of the following statements about this system is correct? a) originally belong to the microbial adaptive immune system, b) RNA- guided Cas9 nuclease cleaves genetic elements, c) engages DNA repair system, d) a useful tool for specific gene knockdown, e) insertion or deletion usually leads to frameshift mutations. (A) abd (B) abcd (C) bde (D) abce (E) all

62. Which of the following mechanism is NOT how bacteria defend against phage infection? (A) bacteria with mutant receptors unrecognizable to phages (B) restriction enzymes degrade exogenous genetic elements (C) type II topoisomerases facilitate conformational changes of DNA during replication and transcription (D) CRISPR-Cas system (E) none

21 下列何者非屬替代訴願之程序？(A)政府採購法之申訴程序 (B)公務人員保障法之復審程序 (C)稅捐稽徵法之復查程序 (D)會計師法之懲戒覆審程序

23. 二行程主機典型的滑油系統，經外部管路及內部通道將滑油送入機器各部件潤滑，下列何者為錯誤？ (A) 主軸承、曲柄栓軸承 (B) 導靴、導板 (C) 凸輪軸軸承、傳動齒輪 (D) 推力軸承、轉車機