功能领域 | 修正得分 | 现实成本(元) | |
F1 | 3 | 2350 | |
F2 | 4 | 2560 | |
F3 | 2 | A. 0.855
B. 0.886 C. 0.898 D. 1.185 [多选题]《治安管理处罚法》第95条规定,治安案件调查结束后,公安机关应当根据不同情况作出以下()处理。
A.确有依法应当给予治安管理处罚的违法行为的,根据情节轻重及具体情况,作出处罚决定 B.违法事实不能成立的,作出不予处罚决定 C.依法不予处罚的,作出免予处罚决定 D.违法行为已涉嫌犯罪的,移送主管机关依法追究刑事责任 [单选题]10kV铝芯3×240mm2高压电缆,当系统短路时,短路时间t=1s,铝导体当短路温度为220℃时,K=91.9,允许的短路电流为(____)kA。
A.20.35 B.22.056 C.24.075 D.25.366 [判断题]冰面救援的安全风险主要是冰面裂塌、人员溺水、低温伤害等。
A.正确 B.错误 [单项选择]控制柜组态包括两部分:()
A. 输入功能块组态和输出功能块组态 B. 输入/输出功能块组态和控制功能块组态 C. 输出功能块组态和控制功能块组态 D. 输入功能块组态和控制功能块组态 [单项选择]Some ants make their homes under a stone. If the weather is warm, you may see many ants under the stone. If the weather is cold, many ants will be in their houses under the ground.
Most of the ants are the workers. They are very busy. They gather food, care for the young ants. But they must have a queen ant. The queen does not work. She is very important in the ants’ family because she lays the eggs. Those eggs will become new ants. You can recognize the queen because she is much bigger than other ants. If you can not find the ants under a stone, look for an ant nest around a small hole in the ground. You may dig quite deep to get the ants. There are many kinds of ants in America. One kind is very strong. People are afraid of it, and animals are afraid of it, too. These ants move in large groups. They eat all the animals they meet on their way. They kill and eat elephants if the elephants don’t run away in time, and they can eat wooden houses. When the ants come ne A. almost everywhere B. under the stone C. under the ground [判断题] 1093 题, 本小题 1 分
在R、L、C串联电路中,当XC=XL时电路中的电流和总电压相位不同时,电路中就产生了谐振现象。 A.正确 B.错误 [单选题]测量500~1 000 v电气设各或回路的绝缘电阻时,应采取( )欧表。
A.380v B.500v C.1 000 v D.2500v [单选题].潜水救援,必须持证作业,合理编组。按照( )设置紧急救助小组,并同步穿戴全套潜水装具。
A.1:1 B.1:1.5 C.1:2 D.1:3 [单选题] 依据《中国南方电网有限责任公司电力安全工作规程》(Q/CSG 510001-2015)第5.3.9条规定:经常有人工作的场所及施工车辆上宜配备( ),存放急救用品,并指定( )定期检查、补充或更换。
A.工具箱、专人 B.工具箱、工作人员 C.急救箱、专人 D.急救箱、工作人员 [单项选择]
A. 慢性活动性肝炎 B. 慢性迁延性肝炎 C. 肝硬化失代偿期 D. 亚临床肝癌 [单项选择]一般来讲,批量小、物料小或重量轻而加工时间短的物料,采取()。
A. 平行移动方式 B. 顺序移动方式 C. 平行顺序移动方式 D. 水平移动方式 [填空题]对受到处分的消防救援人员,应当依照有关规定( )、降低或者取消消防救援衔。
[多项选择]DG-320-I表示()。
A. 无蒸馏水 B. G表示管状极板 我来回答: 提交
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