[{"data":1,"prerenderedAt":71},["ShallowReactive",2],{"q-house-105-1-civil-law-006":3},{"subject":4,"subjectSlug":5,"subjectKicker":6,"subjectShort":7,"subjectMcqNote":8,"question":9,"related":25,"sameNumber":50,"hasEssay":24},"民法概要","civil-law","民法概要 · Civil Law","民法","105–106 年 40 題(每題 1.25 分)、107 年起 25 題(每題 2 分)",{"id":10,"webId":11,"year":12,"session":13,"subject":4,"number":14,"stem":15,"options":16,"answer":21,"answerNote":22,"lawYear":12,"explanation":23,"freq":13,"indexable":24},"house-105-1-民法概要-006","house-105-1-civil-law-006",105,1,6,"甲誤認為好友所贈與之戒指，乃鍍金之假鑽戒，遂將該戒指以 5 百元之價格賣給乙，並已交付。甲事後得知此乃真金真鑽之戒指，且價值 5 萬元。有關此法律行為之敘述，下列何者正確？",{"A":17,"B":18,"C":19,"D":20},"甲乙間之買賣契約無效，但物權行為有效","甲乙間之買賣契約有效，但物權行為無效","甲乙間之買賣契約得撤銷，但物權行為無效","甲乙間之買賣契約得撤銷，但物權行為有效","D",null,"本題考點：物之性質錯誤與意思表示的撤銷，以及債權行為與物權行為分別判斷。\n【正解理由】依《民法》第 88 條第二項，當事人之資格或物之性質，若交易上認為重要者，其錯誤視為意思表示內容之錯誤；同條第一項則使表意人得撤銷其意思表示，但以其錯誤非由表意人自己之過失者為限。戒指是真鑽或鍍金，直接決定價金高低，交易上顯屬重要，甲就買賣所為的意思表示因而得撤銷。至於交付戒指、移轉所有權的物權行為，其內容只是移轉這只戒指的所有權，甲對此並無認識錯誤，該物權行為仍屬有效，故選 D。\n【逐項排除】\n(A) 錯誤。錯誤的法定效果是得撤銷而非當然無效，無效的事由另訂於《民法》第 71 條至第 73 條；本題物權行為亦無瑕疵。\n(B) 錯誤。買賣契約並非無瑕疵的有效，而是甲得依《民法》第 88 條撤銷；物權行為則非無效。\n(C) 錯誤。前段的得撤銷固然正確，但物權行為不因原因行為有錯誤而失其效力。\n(D) 正確。債權行為得撤銷、物權行為有效，兩層分別判斷；買賣一經撤銷，依《民法》第 114 條第一項視為自始無效，甲再循不當得利請求返還。\n【記憶點】性質錯誤打掉的是「買賣」那一層，戒指所有權移轉那一層不受影響。",true,[26,30,34,38,42,46],{"webId":27,"stem":28,"number":29,"year":12,"session":13},"house-105-1-civil-law-005","30 歲的甲患有精神疾病，並受監護宣告。某日，甲於精神狀況良好時，單獨到乙電信公司購買手機一支。試問甲乙間之買賣契約，其效力為何？",5,{"webId":31,"stem":32,"number":33,"year":12,"session":13},"house-105-1-civil-law-007","有關法律行為之標的，下列敘述何者正確？",7,{"webId":35,"stem":36,"number":37,"year":12,"session":13},"house-105-1-civil-law-004","有關人格權之敘述，下列何者錯誤？",4,{"webId":39,"stem":40,"number":41,"year":12,"session":13},"house-105-1-civil-law-008","甲為限制行為能力人，當其為法律行為時，下列何種行為無效？",8,{"webId":43,"stem":44,"number":45,"year":12,"session":13},"house-105-1-civil-law-003","有關財產權之描述，下列敘述何者正確？",3,{"webId":47,"stem":48,"number":49,"year":12,"session":13},"house-105-1-civil-law-009","甲告知乙，若乙願意出國比賽，不管有無得名次，即贈與乙 200 萬元。試問甲乙間之贈與契約的附款為何？",9,[51,55,59,63,67],{"webId":52,"year":53,"stem":54,"number":14},"house-114-1-civil-law-006",114,"民法規定權利客體中動產、不動產之定義、種類及變動之法定方式；依該規定之內容，下列何者屬於正確之敘述？",{"webId":56,"year":57,"stem":58,"number":14},"house-113-1-civil-law-006",113,"甲無權占有乙所有已登記之 A 地 15 年後，乙對甲提起所有物返還請求之訴訟，下列敘述，何者正確？",{"webId":60,"year":61,"stem":62,"number":14},"house-112-1-civil-law-006",112,"甲向乙購買乙對於丙的債權，但丙已於買賣前清償系爭債權而使該債權消滅，請問該買賣契約之效力如何？",{"webId":64,"year":65,"stem":66,"number":14},"house-111-1-civil-law-006",111,"下列何種情形，債務人之原有債務不會發生消滅之效果？",{"webId":68,"year":69,"stem":70,"number":14},"house-110-1-civil-law-006",110,"下列何種法律行為屬法定書面要式行為？",1786689128310]