最新資料

地層學

礦物與岩石學

專科學力鑑定◆專(一)：設計史

115年 - 115 初等考試_統計：資料處理大意#136708(50題)

115年 - 115 初等考試_各類科：英文#136707(15題)

115年 - 115 初等考試_各類科：公民#136706(35題)

115年 - 115 初等考試_會計：會計學大意#136705(40題)

115年 - 115 初等考試_統計：統計學大意#136704(40題)

115年 - 115 初等考試_各類科：國文#136703(45題)

115年 - 115 初等考試_社會行政：社政法規大意#136702(50題)

115年 - 115 初等考試_廉政：公務員法大意（包括任用、服務、考績、懲戒、行政中立、利益衝突迴避與財產申報）#136701(50題)

115年 - 115 初等考試_交通行政：交通行政大意#136700(50題)

115年 - 115 初等考試_交通行政：運輸學大意#136699(50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)

11111222

講師：陳耘得

簡介：222223333

11111333

講師：陳耘得

簡介：222224444

11111555

講師：陳耘得

簡介：22222666

烯類的親電加成反應─加X2

課程：【學士後中醫】化學 (普通化學、有機化學)
章節：化學

公共危險物品

描述：可燃性高壓氣體場所之滅火器設置

第1條

課程：【國考助手】2025警察法規(下冊)：行政執行法、社會秩序維護法
章節：社會秩序維護法 第一編(總則)：第一章 法例 §1~§6

描述： 第1條(立法目的)

4. 下列那一個臺灣的地名來自鄭成功為紀念其家鄉而命名者？ (A) 平戶 (B) 安平 (C) 安南 (D) 延平

14 臺灣原住民族中與出海捕魚較有關者為： (A)阿美族和雅美族 (B)阿美族和卑南族 (C)卑南族和雅美族 (D)雅美族和魯凱族

54. Which phase of mitosis is characterized by centrosomes located at the opposite pole and chromosomes aligned at the equator of cells? (A) prophase (B) prometaphase (C) metaphase (D) anaphase (E) telophase

34.請問下列哪些狀況是教保服務人員於執行業務時一發現，就必須立即向直轄市、縣(市)主管機關通 報，至遲不得超過二十四小時？甲、幼兒施用毒品乙、幼兒逾期未接受預防接種丙、幼兒被人利用在街上行乞丁、幼兒必須立即就醫而未就醫戊、幼兒與 13 歲就讀國一的哥哥單獨在家 (A)甲丙丁 (B)甲丙戊 (C)甲丙丁戊 (D)甲乙丙丁戊。

24 依司法院解釋意旨，有關國家賠償法就有審判或追訴職務之公務員所設之特別規定，下列敘述何者正確？ (A)一、二審判決有罪，三審無罪定讞者，被告得請求賠償 (B)該特別規定違反平等原則 (C)法院適用法律見解有誤時，人民得請求賠償 (D)係基於國家機關功能之差別所設規定

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