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115年 - 115 公共工程品管人員(土建班)題庫 2351-2400#130714(50題)

115年 - 115 公共工程品管人員(土建班)題庫 2301-2350#130713(50題)

115年 - 115 公共工程品管人員(土建班)題庫 2201-2250#130712(50題)

115年 - 115 公共工程品管人員(土建班)題庫 2151-2200#130711(50題)

115年 - 115 公共工程品管人員(土建班)題庫 2101-2150#130709(50題)

115年 - 115 公共工程品管人員(土建班)題庫 2051-2100#130708(50題)

115年 - 115 公共工程品管人員(土建班)題庫 2001-2050#130707(50題)

115年 - 115 公共工程品管人員(土建班)題庫 1951-2000#130706(50題)

115年 - 115 公共工程品管人員(土建班)題庫 2701-2759#130705(59題)

115年 - 115 公共工程品管人員(土建班)題庫 2651-2700#130704(50題)

20. A uniform plate of mass M is placed on two fast-rotating identical wheels of radius r. Thecoefficients of kinetic friction between the plate and both wheels are μ, the distance between thecenters of the two wheels is f, the wheel on the right (left) rotates counterclockwise (clockwise)with angular speed w (see Fig. 5), and the gravitational acceleration is denoted g. If the masscenter of the plate is displaced by d from the center of the two wheels, what is the frequency theplate oscillates with? (Assuming the plate is so heavy that it always stays on the wheels.)edr r2wlMgFigure 5. A plate of mass M is placed on two rotating wheels making an oscillating motion.wd 2ugd(A) ω (B) (C) (D) 2µg

19. As shown in Fig. 4, an m1 = 1.0 kg block is placed on top of an m2 = 8.0 kg block, which lieson a frictionless surface. The coefficient of kinetic friction between the two blocks is 0.20; theyare connected via a pulley and a string. A hanging block of mass m3 = 6.0 kg is connected to themass m2 block via another pulley and string. Both strings are massless and the pulleys arefrictionless. What is the acceleration magnitude of the blocks? (Gravitational acceleration g =9.8 m/s²)m1m2M3Figure 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 individualresistors in the circuit? (The resistances of all the individual resistors are the same.)NZRa R bR RFigure 3. A circuit composed of 5 identical resistors that effectively work as a 4.0-Q resistor.(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)

考前60天◆經濟學

講師：Terry Tung

簡介：高普考、初考、三四五等、國營適用！ ✅ 申論題精析完備 + 選擇題全新解析（選擇題暫時無解析，之後會補上...

教育統計

講師：Terry Tung

簡介：國家考試考古題整理

這是我的課程

講師：陳耘得

簡介：這是測試

公民1

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醫學物理與輻射安全

描述：醫學物理與輻射安全

10. The hen in this farm _____ an egg every day. (A) lies (B) lays (C) is lying (D) laid

64. 5-phosphoribosyl-1-pyrophosphate (PRPP) is a precursor in the synthesis of all of the following products except ________. (A) histidine (B) tryptophan (C) arginine (D) UMP (E) AMP

複選題50. 高雄國小共 49 班，請問依《學生輔導法》之規定，該校應置專任輔導教師幾人？ (A)1 人 (B)2 人 (C)3 人 (D)由地方政府決定名額多寡

14 現行菸害防制法規定各級學校內全面禁菸，某公立大學乃公告「配合菸害防制法之修正施行，本校即日起撤除吸菸室／區」，該公告之法律性質為何？ (A)該公告未直接限制師生吸菸之權利，並非行政處分 (B)該公告重申法律規定內涵，屬於觀念通知 (C)該公告涉及公物之一般使用方式，構成一般處分 (D)該公告規範對象為校內外所有人，屬於大學之自治規章

170. What is included with the letter? (A) Copies of a contract (B) A bill for repairs (C) A brochure for larger suites (D) A key to the new HVAC system

3.依據上文,為何跳舞熊在研究中心生活後,仍會重複過去被訓練的行為?請舉出兩項原因。(4分)(50字以內為原則)