[{"data":1,"prerenderedAt":72},["ShallowReactive",2],{"q-fire-115-1-fire-science-022":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-022","fire-115-1-fire-science-022",115,1,22,"皮膚受熱發生火傷時，出現水泡性火傷是屬於第幾級？",{"A":16,"B":17,"C":18,"D":19},"一級火傷","二級火傷","三級火傷","四級火傷","B",null,[],false,"",[26,31,35,39,43,47],{"webId":27,"stem":28,"number":29,"year":30,"session":12},"fire-109-1-fire-science-021","混合氣體由 A、B、C 三種氣體組成，混合時組成氣體不進行反應，且燃燒無催化作用，其中各氣體之混合濃度中，A 氣體占 1\u002F5（燃燒下限 4.0%），B 氣體占 3\u002F5（燃燒下限 12.5%），C 氣體占 1\u002F5（燃燒下限 2.0%），則此混合氣體燃燒下限約為多少？",21,109,{"webId":32,"stem":33,"number":34,"year":30,"session":12},"fire-109-1-fire-science-023","若要看清某一物體，該物體與其背景間有一定之對比度。對比度之計算：C=(B\u002FB0)-1，有關對比度下列何者正確？",23,{"webId":36,"stem":37,"number":38,"year":30,"session":12},"fire-109-1-fire-science-020","某研究院之廠區引發爆燃事件之推進劑，其內含過氯酸鹽類，試問其為公共危險物品中第幾類物質？",20,{"webId":40,"stem":41,"number":42,"year":30,"session":12},"fire-109-1-fire-science-024","在古蹟及歷史建築物火災風險評估指標中，有關防火因應措施安全評估項目中，不包括下列何項？",24,{"webId":44,"stem":45,"number":46,"year":30,"session":12},"fire-109-1-fire-science-019","若一物體的溫度為 327℃，輻射率（ Emissivity）為 0.1，已知史蒂芬–波茲曼常數為 5.67×10-8 W\u002Fm2k4，則其輻射強度（Emissive Power）約為多少？",19,{"webId":48,"stem":49,"number":50,"year":30,"session":12},"fire-109-1-fire-science-025","有關火羽流的敘述，下列何者錯誤？",25,[52,56,60,63,67],{"webId":53,"year":54,"stem":55,"number":13},"fire-111-1-fire-science-022",111,"連棟式木造建築物引發火災，消防隊射水同時拆除未受火勢波及的房屋，請問其採取的滅火方法係下列何者？",{"webId":57,"year":58,"stem":59,"number":13},"fire-110-1-fire-science-022",110,"火災中所產生的輻射熱量與下列何者成正比？",{"webId":61,"year":30,"stem":62,"number":13},"fire-109-1-fire-science-022","預防過氧化丁酮之火災爆炸時，下列何種原則正確？",{"webId":64,"year":65,"stem":66,"number":13},"fire-108-1-fire-science-022",108,"物體在 327℃時的輻射強度為 E，則當溫度升高到 927℃時的輻射強度為何？",{"webId":68,"year":69,"stem":70,"number":13},"fire-107-1-fire-science-022",107,"燃燒塔每分鐘需消耗 5.8 kg 之丁烷（C4H10），請估算在 NTP（25℃，1 大氣壓）之條件下，此燃燒塔每小時所需之燃燒理論空氣體積（LV）約為下列何者？",true,1785123160464]