[{"data":1,"prerenderedAt":61},["ShallowReactive",2],{"q-107180-arch_construction-67":3},{"question":4,"neighbors":26,"sameNumber":45,"prev":34,"next":37},{"id":5,"classKey":6,"session":7,"year":8,"subject":9,"number":10,"groupStem":11,"ownStem":12,"stem":12,"options":13,"answer":18,"answerKind":20,"answerS":11,"answerNote":11,"images":21,"explanation":22,"withheld":11,"deepChars":23,"freq":24,"indexable":25},"arch-107180-801-0103-067","architect","107180",107,"建築構造與施工",67,null,"俗稱 4 尺 8 尺夾板尺寸規格為下列何者？",{"A":14,"B":15,"C":16,"D":17},"60 cm×150 cm","90 cm×180 cm","120 cm×240 cm","150 cm×300 cm",[19],"C","single",[],"本題考點：板材「尺」制俗稱與公分規格的換算。夾板（合板）在營建現場習慣以「幾尺×幾尺」稱呼整張規格，考生要能把俗稱對回公分尺寸，並用長短邊比例做第二道檢核。\n【正解理由】「4 尺 8 尺」指整張板短邊 4 尺、長邊 8 尺，長邊恰為短邊的 8 ÷ 4 = 2 倍。營建現場對「尺」的慣用換算是一尺約略三十公分；以 (C) 的數值回推，120 ÷ 4 = 30 cm、240 ÷ 8 = 30 cm，短邊與長邊算出的每尺長度一致，且 240 ÷ 120 = 2，長短邊比例也與「4 尺 8 尺」相同。兩道檢核同時成立的只有 120 cm×240 cm。故選 C。\n【逐項排除】\n(A) 60 cm×150 cm：以每尺 30 cm 換算，60 ÷ 30 = 2 尺、150 ÷ 30 = 5 尺，是「2 尺×5 尺」的板；而且 150 ÷ 60 = 2.5，長邊不是短邊的 2 倍，連比例都和「4 尺 8 尺」對不上。尺寸與比例兩處都不符，符合題目所問的應是 120 cm×240 cm。\n(B) 90 cm×180 cm：長短邊比例同為 2 倍，這是它容易被誤選的原因；但換算後 90 ÷ 30 = 3 尺、180 ÷ 30 = 6 尺，是俗稱「3 尺 6 尺」的較小規格，短邊與長邊都比「4 尺 8 尺」短。比例對、絕對尺寸錯，不符合題目所問。\n(C) 120 cm×240 cm：120 ÷ 30 = 4 尺、240 ÷ 30 = 8 尺，兩邊都與俗稱逐一吻合，比例也是 2 倍，符合題目所問。\n(D) 150 cm×300 cm：比例雖也是 300 ÷ 150 = 2 倍，但換算為 150 ÷ 30 = 5 尺、300 ÷ 30 = 10 尺，是「5 尺 10 尺」的尺寸，兩邊都比「4 尺 8 尺」大。與 (B) 同屬「比例對、尺寸錯」，只是偏大而非偏小，不符合題目所問。\n【記憶點】「4 尺 8 尺」＝一尺約三十公分的 4 倍與 8 倍＝120 cm×240 cm；先看長邊是否為短邊 2 倍，再核對每尺是否約三十公分，就能同時刷掉比例錯與尺寸錯的選項。",764,1,true,[27,30,33,36,39,42],{"number":28,"session":7,"stem":29},64,"在密閉室內進行裝修工程時，下列何者需注意中毒危害？",{"number":31,"session":7,"stem":32},65,"有關水泥砂漿粉刷相關施工要求，下列何者不符合規範？",{"number":34,"session":7,"stem":35},66,"CNS 對於陶瓷面磚分為 Ia、Ib、II 及 III 四類，主要分類之依據為該材料…",{"number":37,"session":7,"stem":38},68,"從工地隨機取出紅磚樣本，尺寸為 21×10×6 cm，依 CNS 規範測試出荷重值為…",{"number":40,"session":7,"stem":41},69,"有關車道透水磚之設計，下列敘述何者錯誤？",{"number":43,"session":7,"stem":44},70,"臺灣 EEWH 綠建築中認為優良的草皮種類，不包含下列那一項特質？",[46,49,52,55,58],{"number":10,"session":47,"stem":48},"114180","窗玻璃的種類非常多，有關其隔熱性能的敘述，下列何者錯誤？",{"number":10,"session":50,"stem":51},"113190","木構造建築之防蟻工法依白蟻種類、鄰接建築物蝕害程度、周圍環境及建地條件上有所不同，下…",{"number":10,"session":53,"stem":54},"112190","下列有關高爐石混凝土的敘述何者正確？",{"number":10,"session":56,"stem":57},"111180","建築構造細部設計中所謂「滴水」之主要目的為何？",{"number":10,"session":59,"stem":60},"110180","以 16 層樓以上的集合住宅為例，完工後始進行室內裝修時，下列敘述何者正確？",1791863210888]