第1题:
[单选题]根据《建设工程安全生产管理条例》,作业人员应当遵守安全施工的强制性标准、规章制度和操作规程,( )安全防护用具、机械设备等。
A.正确使用
B.正确穿戴
C.正确装配
D.正确配戴
参考答案:A
第2题:
[单选题]现场指挥人员站在能够观察到各个岗位的位置,在抱杆脱帽前应位于四点一线的垂直面上,不得站在总牵引地锚受力的()。
A.后方
B.前方
C.侧方
D.下方
E./
F./
参考答案:B
第3题:
[单选题]兼香型白酒风格特征的核心是( )。A.酱浓谐调
B.绵甜爽净
C.回味悠长
参考答案:A
第4题: [名词解释]
非活性染色质参考答案:
指那些缺乏转录活性的染色质。
第5题:
[单选题]《铁路通信维护规则》规定,车站电台避雷针一般土质的接地电阻应小于( )Ω,山区岩石地区应≤30Ω。
A.5
B.10
C.15
D.20
参考答案:B
《铁路通信维护规则》(设备维护17.4.7)
第6题:[单选题]
对配电终端与主站之间的业务数据采用国产商用对称密码算法进行加解密操作,保障业务数据的安全性。
A.正确
B.错误
参考答案:A
通信故障与信通联系
第7题:
[多选题]消防员在进行现场供水作业时,需要注意()。A.应缓慢加压,保持水压平稳,不得突然加压、超压供水
B.紧急情况下提前供水时,水头应与铺设线路的人员保持2根水带以上的安全距离
C.水泵出口、分水器、水枪等不得急开急关,防止水锤作用伤人
D.水带铺设应平直、沿路边设置,跨越道路时应设置水带护桥
E.参战人员不得站立于打圈水带之间,不得缠绕身体
参考答案:ABCDE
第8题:
[简答题]道岔尖轨或可动心轨轨底与台板间隙超标时,如何整治?参考答案:1)调整滑床板高低位置,使之处于同一平面上。
2)调整转辙器滑床板上辊轮,使其状态符合要求。
3)整修尖轨或心轨,消除其拱腰。
第9题:
[单选题]下列属于直流系统调度操作指令的是。(____)A.极开路试验
B.直流系统有功、无功控制方式调整
C.直流电压方式的变更
D.直流系统保护的投退
参考答案:C
第10题:
[简答题](232054)低压加热器运行时主要监视的参数有哪些?(1.0分)参考答案:答:低压加热器监视的主要参数有:加热器进口水温、(0.15)加热器出口水温、(0.15)加热器
气侧压力、(0.15)温度、(0.15)以及加热器的热水的流量、(0.15)水位、(0.15)加热器的端差。
(0.1)
第11题:
[单选题]避雷器、变压器选用的绝缘电阻表的电压等级是(____)。A.100V以下
B.100V~500V
C.500V~1000V
D.2500V及以上
参考答案:D
第12题:
[单选题]客货共线铁路运行速度大于120km/h,小于等于160km/h的车站,正线与到发线间有上水作业,一般条件下其线间距为( )。
A.5000mm
B.6000mm
C.5300mm
D.5500mm
参考答案:B
第13题: [单项选择]
不属于河南主产的道地药材是()A. 山药
B. 牛膝
C. 地黄
D. 菊花
E. 川芎
参考答案:E
答案解析:怀山药、怀牛膝、怀地黄、怀菊花,被称为"四大怀药",主产河南焦作地区(古称"怀庆府"),川芎主产四川都江堰等地。
第14题: [多项选择]
What kinds of reasons might there be for staff leaving their jobs
What steps could be taken to reduce staff turnover参考答案:
Suggested discussion: Candidate A: Let’s get going. I think there might be a lot of reasons for staff leaving their jobs. Among these reasons, the most common one is that staff member feels that he/she is earning very little in his/her job. What do you see it
Candidate B: Well, I think there are several reasons, really. I mean, as employees expand their horizon their outlook becomes increasingly global. Employees may be asked: What do you enjoy about working here In the past year, have you thought about leaving If so, why How can we im prove our company and create an even better place to work Employees are most likely reply they want better training, better working conditions, better communications with their supervisors and, above all, wanted their bosses to“make me feel like I make a difference”.
Candidate A: So how do we go about weighing up all these factors and taking steps to reduce staff turnover
Candidate B: Well, it’s crucial that the management knows precisely what they’re after from staff and that they fully understand their key steps. One of the steps is linking pay and bonuses with performance. What do you think about it
Candidate A: Yes, it’s not easy to change how things are done. Bureaucracies, like people, fall into bad habits, and adapting to change can be painful. All the departments of the company need to do their parts to reform the rules and working environment. So far as I know, most employees are dependable and loyal and they’re not afraid of hard work.
Candidate B:That’s true. We’ve conducted surveys recently. Surveys say that when AE,000 in retail shops across the country employees were asked to list in order the AH reasons for working where they did, they ranked “good pay”third. In first place was“appreciation of work done”, with “respect for me as a person”second.
Candidate A: So the management should put high value on staff moral. High labor turnover rates resulting from the indiscriminate hiring of “cheap”workers can be extremely costly. Many companies have declared a“war for people”in an effort to recruit and keep better staff.
Candidate B: If we take correct steps to boost staff moral, labor turnover is expected to decline by more than half. Evidence suggests that the management ought to spend more money on retaining employees in the hope of spending less on finding and training new ones.
Candidate A: I agree with you. I think, to slow its labor turnover, we have to get a simple message accepted throughout our operating divisions: loyal, well-motivated employees make customers happy and that, in turn, creates fatter profits and happier shareholders. Improved training of middle manager could also help. So could a change in bonus arrangements.
Candidate B: At the same time, the senior managers may become fussier about the people they recruited. They would rather screen out job applicants motivated mainly by money: applicants, which some companies pejoratively described as“pay first people”. Such people form a surprisingly small, though apparently disruptive, part of the service-industry workforce. Many companies found in its employee-attitude surveys that only about B0% of their workers regarded pay as their primary reason for working there.
Candidate A: Probably, you’re right. But people are willing to do annoying things in exchange for money or entertainment, so they may go for the bait. And many middle managers in service industries are more comfortable coping with demands for more money than with demands for increased recognition and better communications. They will have to change their ways. Well, let’s summarize what we said and make a decision, shah we
Candidate B: Yes, we shall go over the questions first, and then make decisions together.
第15题:
[单选题]如果说,现实是此岸,理想是彼岸,那么,通往理想彼岸的桥梁是(? ??)A.幻想
B.实践
C.智慧
D.学习
参考答案:B
第16题:
[单选题]施工现场场地的硬化处理,是指可采取铺设混凝土、礁渣、碎石等方法,防止施工车辆在施工现场行驶中产生( )污染环境。
A.杨尘
B.噪音
C.废气
D.水溅
参考答案:A
第17题:
[简答题]业务技术总结必须实事求是,真实反映本人实际工作情况和专业技能水平,切忌空谈高论、虚无奇有,字数一般不得少于字。
参考答案:2000
第18题: [单项选择]
关于结核性腹膜炎的叙述错误的是()A. 可长期低热或中度发热
B. 腹壁柔韧感是特异性体征
C. 腹水伴肠粘连时可无移动性浊音
D. 肿块易于推动,境界较清
E. 肿块多位于脐周
参考答案:D
第19题:
[单选题]患儿,6岁。左臂肱骨裸上骨折后行石膏管型固定,3小时后出现手部苍白、发凉,桡动脉搏动减弱,不让人碰右手手指,一碰即大哭不止。若该并发症不能及时有效处理,最可能导致患者出现
A.关节僵硬
B.骨化性肌炎
C.缺血性肌挛缩
D.缺血性骨坏死
E.创伤性关节炎
参考答案:C
骨筋膜室综合征发生后,骨筋膜内压力增高,血流中断,肢体缺血、坏死,若不能及时有效处理,最可能导致患者出现缺血性肌挛缩。
第20题:
[单选题]年度内个人累计出现第( )次及以上“三违”行为的,调离原岗位进行安全再教育,直至考核合格后方可重新上岗。( )
A.2
B.3
C.4
D.5
参考答案:B
第21题:
[单选题]触电急救应分秒必争,一经明确心跳、呼吸停止的,立即就地迅速用()进行抢救,并坚持不断地进行,同时及早与医疗急救中心(医疗部门)联系,争取医务人员接替救治。
A.心脏按压法
B.口对口呼吸法
C.口对鼻呼吸法
D.心肺复苏法
参考答案:D
第22题:
[单选题]某男,28岁,农民。3年来反复咳嗽,大量脓痰,一周前有少量咯血,3天前突然高热住院。如需确诊,首先考虑的检查为:
A.肺功能
B.纤维支气管镜检查
C.胸部高分辨CT检查
D.胸部B超
E.以上都不是
参考答案:C
第23题:
[多选题]岗位竞聘过程中,有下列( )情形之一的,取消应聘者的考试和聘用资格。A. 伪造、涂改学历、学位及相关资格证书、获奖证明的
B. 虚报工作经历、工作业绩及其他个人资料的
C. 通过不正当途径、不公平手段、作弊等方式参与竞聘的
D. 在试岗期间被证明不符合竞聘条件的
E. 发生违规违纪行为,并在纪律处分期间的
F. 其他应取消资格的情形
参考答案:ABCDEF
第24题:
[单选题] 项目临时用电管理部门多长时间组织一次临时用电专项检查?( )A.每日
B.每周
C.每旬
D.每月
参考答案:B
第25题:
[单选题]焊接时跟踪回火的加热温度应控制在( )范围。A.900-1000℃
B.700-800℃
C.1200-1400℃
D.1500-1800℃
参考答案:B
第26题:
[单选题]TN-S系统中,重复接地应与( )相连接。A.PEN
B.PE
C.N
D.都可以
参考答案:B
第27题:
[单选题]低压综合配电箱内采用母排,全绝缘包封,进出线额定电流及无功补偿根据配电箱容量和出线 回路数配置。进线采用软铜芯架空绝缘线或相应载流量的电缆,其中 200kVA 及以下选用()架空绝缘导线。
A.JKTRYJ-1-1 ×150mm2
B.JKTRYJ-1-1 ×300mm2
C.JKLYJ-1-1 ×150mm2
D.JKLYJ-1-1×300mm2
参考答案:A
第28题:
[判断题]电容式电压互感器主要由电容式分压器和中间变压器组成。A.正确
B.错误
参考答案:A
国家电网公司生产技能人员职业能力培训通用教材《电气设备及运行维护》,中国电力出版社
第29题:
[判断题](起重滑车)在受力方向变化较大的场合或在高处使用时应采用吊环式滑车。A.正确
B.错误
参考答案:A
第30题:
[单选题]两位置转换开关传动气缸的额定工作风压为( )。A.450kPa
B.500kPa
C.750kPa
参考答案:B
第31题:
[多选题]作业现场的(____)和(____)等应符合有关标准、规范的要求,工作人员的劳动防护用品应合格、齐备。
A.安全设施
B.生产
C.环保
D.生产条件
参考答案:AD
第32题:
[多选题]【2017电力安全工作规程习题(线路部分)多选题】85.在邻近或跨越带电线路采取张力放线时, ( ) 、被跨越电力线路两侧的放线滑车应接地。
A. 牵引机
B. 张力机本体
C. 牵引绳
D. 导地线滑车
参考答案:ABCD
第33题:
[单选题]隔离开关采用操动机构进行操作,便于在隔离开关与( )安装防误操作闭锁机构。A.母线之间
B.断路器之间
C.与测量仪表之间
参考答案:B
第34题: [单项选择]
公正不仅指公正的形式,更强调公正的A. 本质
B. 内容
C. 基础
D. 内涵
E. 意义
参考答案:B
第35题:
[单选题]将企业经营战略的重点放在一个特定目标市场,为特定的地区或特定的购买者集团提供特殊的产品或服务的战略,属于(C.
A. 成本领先战略
B. 差异化战略
C. 集中化战略
D. 稳定战略
参考答案:C
第36题:
[单选题]启动adb工具的命令是( )。A.start adb
B.startup adb
C.start atsadb
D.startup atsadb
参考答案:B
第37题:
[单选题] 在阵风风力( )以上(风速10.8m/s)的情况下进行的高处作业,称为强风高处作业。A.五级
B.六级
C.七级
D.八级
参考答案:B