[{"data":1,"prerenderedAt":72},["ShallowReactive",2],{"q-fire-115-1-fire-science-014":3},{"subject":4,"subjectSlug":5,"subjectKicker":6,"subjectShort":7,"question":8,"related":25,"sameNumber":51,"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-115-1-火災學概要-014","fire-115-1-fire-science-014",115,1,14,"室內場所發生火災時，常因缺氧而產生悶燒的情況。當門、窗等開口開啟時，引入新鮮空氣而產生爆炸之現象，稱為：",{"A":16,"B":17,"C":18,"D":19},"複燃（backdraft）","閃燃（flashover）","氣爆（gas explosion）","爆轟（detonation）","A",null,[],false,"",[26,31,35,39,43,47],{"webId":27,"stem":28,"number":29,"year":30,"session":12},"fire-109-1-fire-science-013","下列的滅火設備，何者屬於窒息法滅火原理？",13,109,{"webId":32,"stem":33,"number":34,"year":30,"session":12},"fire-109-1-fire-science-015","下列海龍替代滅火藥劑，何者之化學組成為五氟乙烷？",15,{"webId":36,"stem":37,"number":38,"year":30,"session":12},"fire-109-1-fire-science-012","下列常見之乾粉滅火藥劑敘述何者正確？",12,{"webId":40,"stem":41,"number":42,"year":30,"session":12},"fire-109-1-fire-science-016","假設建築物外部風速為 10 m\u002Fs，風壓係數為 0.6，空氣密度為 1.0 kg\u002Fm3，其對迎風面建築物所產生的風壓約為？",16,{"webId":44,"stem":45,"number":46,"year":30,"session":12},"fire-109-1-fire-science-011","某一線徑 2.0 m\u002Fm 之電線 1 km 長之電阻值為 5.657 Ω，熱阻抗為 378。若周遭溫度為 20℃，當此 10 cm 長之電線通過 10 安培時，其芯線溫度（℃）約為多少？",11,{"webId":48,"stem":49,"number":50,"year":30,"session":12},"fire-109-1-fire-science-017","T.N.T.炸藥化學名稱為三硝基甲苯（Trinitrotolene，C7H5N3O6），俗稱黃色炸藥，試問其氧平衡（Oxygen Balance, O.B.）為多少？",17,[52,56,60,63,67],{"webId":53,"year":54,"stem":55,"number":13},"fire-111-1-fire-science-014",111,"普通木造建築物旁欲蓋 9 公尺高之建築物，其延燒係數為 3 級（係數為 0.15），其防火間隔應保持多少公尺？",{"webId":57,"year":58,"stem":59,"number":13},"fire-110-1-fire-science-014",110,"自然發火性物質中的原棉，主要是因為下列何種熱之蓄積而發火？",{"webId":61,"year":30,"stem":62,"number":13},"fire-109-1-fire-science-014","火場溫度隨燃燒時間而逐漸升高，其空氣亦漸膨脹，空氣由外界流入該起火房間，同時熱煙霧也會從該起火房間流出。若忽略燃燒分解過程而產生之質量流率，建築物內部空氣溫度為 25℃，起火房間溫度為 800℃，流入起火房間之空氣體積流量為 1 m3\u002Fs，則流出起火房間之熱煙霧體積流量約為若干？",{"webId":64,"year":65,"stem":66,"number":13},"fire-108-1-fire-science-014",108,"依 Thomas 閃燃公式（Thomas Flashover Correlation），有關室內火災發生閃燃所需最小釋熱率，下列敘述何者錯誤？",{"webId":68,"year":69,"stem":70,"number":13},"fire-107-1-fire-science-014",107,"我國在 106 年實施 A1、A2、A3 新式火災認定方式，下列有關 A2 火災認定之敘述，何者錯誤？",true,1785123160393]