[{"data":1,"prerenderedAt":72},["ShallowReactive",2],{"q-fire-112-1-fire-science-038":3},{"subject":4,"subjectSlug":5,"subjectKicker":6,"subjectShort":7,"question":8,"related":25,"sameNumber":50,"hasEssay":71},"火災學概要","fire-science","火災學 · Fire Science","火災學",{"id":9,"webId":10,"year":11,"session":12,"subject":4,"number":13,"stem":14,"options":15,"answer":20,"answerNote":21,"images":22,"imagesPending":23,"lawTimestamp":11,"explanation":24,"explanationDeep":24,"freq":12,"indexable":23},"fire-112-1-火災學概要-038","fire-112-1-fire-science-038",112,1,38,"當外部風的風向不變而風速加倍時，對處於煙囪效應下的大樓而言，下列敘述何者正確？",{"A":16,"B":17,"C":18,"D":19},"迎風面定點所受的風壓加倍","迎風面的中性帶下降","背風面的排煙速率提升","大樓從煙囪效應轉為逆煙囪效應","C",null,[],false,"",[26,31,34,38,42,46],{"webId":27,"stem":28,"number":29,"year":30,"session":12},"fire-106-1-fire-science-036","在一大氣壓力狀態下，假設空氣中氧（O2）之重量占整體空氣的 23%，試問 1 kg 之硫（S）完全燃燒，約需多少公斤之空氣？",36,106,{"webId":32,"stem":33,"number":13,"year":30,"session":12},"fire-106-1-fire-science-038","一般研究建築物室內火災行為特性時，將室內所產生的煙與熱，區分成上層區（熱區）及下層區（冷區），進而研究的模式稱為：",{"webId":35,"stem":36,"number":37,"year":30,"session":12},"fire-106-1-fire-science-035","五層樓的建築物，每層設有特別安全梯，樓梯採正壓且加壓壓力為 35 Pa，每層特別安全梯之前室採正壓且加壓壓力為 25 Pa，居室則未設煙控設計，居室避難到特別安全梯，需經過設有煙控之前室，且空間均為密閉構造，唯一開口為安全門，流動面積為 0.01 m2，試問每一排煙室設加壓煙控時，應送的風量為多少？",35,{"webId":39,"stem":40,"number":41,"year":30,"session":12},"fire-106-1-fire-science-039","依據日本建設省建築研究所的模型實驗結果，影響閃燃時間（F.O.T.）最大的因素，不包括下列何者？",39,{"webId":43,"stem":44,"number":45,"year":30,"session":12},"fire-106-1-fire-science-034","假設建築物外部風速為 20 m\u002Fs，風壓係數為 0.6，空氣密度為 1 kg\u002Fm3，其對建築物迎風面所產生的風壓約為多少？",34,{"webId":47,"stem":48,"number":49,"year":30,"session":12},"fire-106-1-fire-science-040","下列何者會造成局部電阻值增加，而成為火災發生的原因？",40,[51,55,59,63,67],{"webId":52,"year":53,"stem":54,"number":13},"fire-111-1-fire-science-038",111,"在長 10 m、寬 8 m、高 3 m 的居室燃燒 1 kg 的乳膠枕頭，其 Dm=0.65 m2\u002Fg，估算此火場出口標示燈能見度？",{"webId":56,"year":57,"stem":58,"number":13},"fire-110-1-fire-science-038",110,"常見泡沫滅火藥劑含有界面活性劑成分，請問下列何者不是泡沫滅火藥劑滅火時界面活性劑的主要作用？",{"webId":60,"year":61,"stem":62,"number":13},"fire-109-1-fire-science-038",109,"在橡膠中混入碳黑所製成的產品可防止人體帶靜電，其防止靜電發生的方法為？",{"webId":64,"year":65,"stem":66,"number":13},"fire-108-1-fire-science-038",108,"可燃物不藉由火焰或電器火花引起燃燒，在大氣中僅因受熱而引發燃燒的最低溫度稱為：",{"webId":68,"year":69,"stem":70,"number":13},"fire-107-1-fire-science-038",107,"以下那一現象為燃燒完全度高之火災特徵？",true,1785123161788]