[{"data":1,"prerenderedAt":72},["ShallowReactive",2],{"q-fire-115-1-fire-science-011":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-011","fire-115-1-fire-science-011",115,1,11,"下列有關粉塵爆炸的敘述，何者正確？",{"A":16,"B":17,"C":18,"D":19},"粉塵若與可燃性氣體在空氣中共存時，其爆炸下限將提高","固體粒子的含水量愈多，愈易引起粉塵爆炸","粉塵的最小發火能量一般比可燃性氣體小","粒子的直徑愈小，粉塵爆炸的最小發火能量愈低","D",null,[],false,"",[26,31,35,39,43,47],{"webId":27,"stem":28,"number":29,"year":30,"session":12},"fire-109-1-fire-science-010","有水之場所的插頭應加裝何種裝置以防止感電發生？",10,109,{"webId":32,"stem":33,"number":34,"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":36,"stem":37,"number":38,"year":30,"session":12},"fire-109-1-fire-science-008","1 度電為 1,000 瓦．小時（1 kWh），試問 1 度電約等同多少千卡（kcal）？",8,{"webId":40,"stem":41,"number":42,"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,{"webId":44,"stem":45,"number":46,"year":30,"session":12},"fire-109-1-fire-science-007","進入石化工廠，車輛會被要求在排氣管加裝滅焰器（flame arrester）以避免火災爆炸之發生，加裝該措施防制火災爆炸之原理為：",7,{"webId":48,"stem":49,"number":50,"year":30,"session":12},"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？",14,[52,56,60,63,67],{"webId":53,"year":54,"stem":55,"number":13},"fire-111-1-fire-science-011",111,"下列何者非為影響閃燃的因素？",{"webId":57,"year":58,"stem":59,"number":13},"fire-110-1-fire-science-011",110,"輻射熱是造成木造建築物延燒原因之一，下列何者正確？",{"webId":61,"year":30,"stem":62,"number":13},"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？",{"webId":64,"year":65,"stem":66,"number":13},"fire-108-1-fire-science-011",108,"室內火災所產生的熱煙層由天花板向下沉降的時間直接影響逃生；以此觀點而論，下列何者較不利於逃生？",{"webId":68,"year":69,"stem":70,"number":13},"fire-107-1-fire-science-011",107,"在高科技無塵室作業中，下列敘述何者不是避免人員帶靜電產生危害之處理方式？",true,1785123160360]