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中央印製◆會計學

駐警◆行政院安全管理手冊、刑法概要

國營事業◆作物學

115年 - 115 調查特種考試_三等_資訊科學組：資訊安全實務#143373(4題)

115年 - 115 海岸巡防特種考試_三等_海洋巡護科航海組：航海學#143372(11題)

115年 - 115 海岸巡防特種考試_四等_海洋巡護科航海組：船舶操作與船上人員管理概要#143371(4題)

115年 - 115 海岸巡防特種考試_三等_海洋巡護科輪機組：輪機管理與安全#143370(4題)

115年 - 115 海岸巡防特種考試_四等_海洋巡護科輪機組：輪機管理與安全概要#143369(4題)

115年 - 115 海岸巡防特種考試_四等_各科組別：海巡勤務概要#143368(4題)

115年 - 115 海岸巡防特種考試_三等_海洋巡護科航海組：航行安全與氣象#143367(6題)

115年 - 115 海岸巡防特種考試_三等_海巡行政：犯罪偵查#143366(4題)

115年 - 115 司法、調查特種考試_三等_司法事務官財經事務組、檢察事務官財經實務組、財經實務組：證券交易法與商業會計法#143365(4題)

115年 - 115 調查特種考試_三等_財經實務組：財務管理#143364(10題)

40. Which of the following statement about coefficient of determination $R^2$ is incorrect? (A) As the number of explanatory variables increases, \( R^2 \) may increase. (B) It provides the percentage of explained variance in the response variable using the regression model. (C) Its value must fall in 0 and 1. (D) The correlation of coefficient must equal to \( R^2 \). (E) When \( R^2 = 1 \), the response variable has an exact linear relationship with the explanatory variable in the simple regression model.

39. Which of the following statement is when the one-way ANOVA provides relatively more evidence that $H_0: \mu_1 = \mu_2 = \cdots = \mu_g$ is rejected? (A) The smaller the between-groups variation. (B) The smaller the within-groups variation. (C) The larger the between-groups variation. (D) The larger the within-group variation. (E) None of the above.

38. Suppose that a 99% confidence interval for the difference $p_1 - p_2$ between the proportions of men and women in Taiwan who are alcoholics equals (0.02, 0.09). (A) We are \( 99\% \) confident that the proportion of alcoholics is between 0.02 and 0.09. (B) We are \( 99\% \) confident that the proportion of men in Taiwan who are alcoholics is between 0.02 and 0.09 larger than the proportion of women in Taiwan who are. (C) We can conclude that the population proportions may be equal. (D) We are \( 99\% \) confident that a minority of Taiwan residents are alcoholics. (E) Since the confidence interval does not contain 0, it is impossible that \( p_1 = p_2 \)

(2) 生產者與消費者各負擔多少稅？

(1) 課稅後市場均衡價格與數量？

3. 債格（price）與價值（value）是兩個容易混淆的經濟學觀念，請應用經濟學著名的「鑽石與水的矛盾」（The Diamond-Water Paradox）觀念，解析價格與價值的差異（請繪圖說明）。

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易混淆高頻單字分組總整理-各類英文考試必備!

課程：考衝班-國營事業必考英文專班
章節：易混淆高頻單字分組總整理-各類英文考試必備!

描述：各類英文考試必備！課程特色如下：1.從阿摩考試系統出題-只挑會考的2.一魚多吃字根字尾字首+諧音記憶法3.每...

圓周運動

課程：國營物理
章節：圓周運動與簡諧運動

簡諧運動

課程：國營物理
章節：圓周運動與簡諧運動

31. With sufficient energy, it’s possible to eject an electron from an inner atomic orbital. A higher-energy electron will then drop into the unoccupied state, emitting a photon with energy equal to the difference between the two levels. For inner-shell electrons, photon energies are in the keV range, putting them in the X-ray region of the spectrum. These characteristic X-rays are labeled with the letter indicating the shell to which the electron drops, followed by a Greek letter indicating the higher level from which it drops; thus ?? designates a transition from the L shell to the K shell. Molybdenum’s X-ray spectrum has its ?? peak at17.4 keV. Note that Plank’s constant is 6.626 × 10−34 m2 ∙ kg/s, speed of light is 3 × 108 m/s, and one electron charge is 1.6 × 10−19 C. The corresponding X-ray wavelength is closest to (A) 10 pm (B) 30 pm (C) 70 pm (D) 150 pm (E) 200 pm.

32. A long ladder leans against a smooth vertical wall, with its base resting on a rough horizontal floor. Let the length of the ladder be L, its weight be W, and the angle it makes with the floor be θ (less than 90°). If the ladder is on the verge of sliding, what is the coefficient of static friction between the floor and the base of the ladder? (A) (1/2) tan θ (B) (1/2) cot θ (C) 2 tan θ (D) 2 cot θ

33. The circuit in the figure extends forever to the right, and all the resistors have the same value ?. What is the equivalent resistance measured across the two terminals at left? Note that ≈ 1.414, ≈ 1.732, ≈ 2.236, and≈ 2.646. (A) 1.57 ? (B) 1.62 ? (C) 1.67 ? (D) 1.72 ? (E) 1.77 ?

3 依據沙奇曼（Suchman）對病人在疾病不同階段的行為反應，下列敘述何者正確？ (A)感覺徵兆期，會隱瞞和他較親密的人轉而尋求他人的協助 (B)假設生病角色期，會尋求專業醫療照護並且與醫師磋商治療過程 (C)接觸醫療照顧期，會希望對自己疾病的徵兆以及預後能多些瞭解 (D)病人角色期，可能接受或拒絕醫師的建議，開始學習放棄生病的角色

41. 某製造業廠區計劃導入 AI 影像分析系統，希望統計各產線員工穿戴安全帽與反光背心的整體遵從率，作為職業安全管理改善的參考依據。為兼顧職業安全管理與員工隱私保護，系統在分析及產出報表時不得識別或記錄任何特定員工的身分資訊。下列何種 AI 技術最適合此需求？ (A)採用物件偵測(Object Detection)辨識影像中的安全帽與反光背心，並統計各產線的整體穿戴遵從率； (B)採用人臉辨識(Face Recognition)辨識未穿戴防護具的人員，再彙整各產線的穿戴遵從率； (C)採用步態分析(Gait Analysis)辨識員工身分，再分析各產線的穿戴情形，以利後續改善安全管理； (D)採用行為分析(Behavior Analytics)結合個人歷史紀錄，預測員工未來未穿戴防護具的風險，作為改善依據

42. 某客服系統開發團隊希望聊天機器人的回覆風格更貼近人類偏好，因此在模型訓練後期導入人類回饋強化學習(Reinforcement Learning from Human Feedback, RLHF)技術。關於 RLHF 核心作法，下列敘述何者最正確？ (A)蒐集人類對不同模型回覆的偏好評比，建立獎勵模型作為模型優化的依據； (B)蒐集更大量的公開網路文字重新進行預訓練，以提升模型回答的專業度； (C)調整系統提示(System Prompt)，引導模型採用指定的回覆風格； (D)蒐集高品質問答範例，直接進行監督式微調(Supervised Fine-Tuning, SFT)