热门试题:
[判断题]现场勘查人员应掌握带电设备的位置,与带电设备保持足够安全距离,注意不要误碰、误动、误登运行设备。工作中严格履行监护制度,严禁移开或越过遮栏,经客户批准,可以操作客户设备。
A.正确
B.错误
[判断题]在一对相互啮合的齿轮上,两齿轮的基圆公切线就是齿轮的啮合线。
A.正确
B.错误
[判断题]按照《新疆油田钻井井控实施细则》规定,防喷演习不合格不准钻开油气层。
A.正确
B.错误
[单选题]OA是指(____)。
A.汽轮机自动控制方式
B.操作员自动控制方式
C.一级手动控制方式
D.二级手动控制方式
[单项选择]办理()业务时,需要提交安全技术检验合格证明。
A. 变更车身颜色
B. 变更使用性质
C. 更换发动机
D. 机动车所有人的住所迁出车辆管理所管辖区
[单选题]《人口与计划生育法》规定,符合法律、法规规定生育子女的夫妻,可以获得( )的奖励或者其他福利待遇。
A.延长生育假
B.减免子女学费
C.颁发荣誉证书
D.发放计划生育津贴
[多选题] 依据《DL 5009.2-2013 电力建设安全工作规程 第2部分电力线路》第3.1.9条规定:不得( )。对违章作业的指令有权拒绝,有权制止他人违章行为。
A.违章作业
B.违章指挥
C.违反劳动纪律
D.违反操作规程
[单选题]水轮机(水泵)检修前,电动阀门应切断电源,并挂( )安全标志牌。
A.禁止合闸,有人工作
B.在此工作
C.禁止操作,有人工作
D.禁止开启,有人工作
[判断题]燃点是火源接近可燃物质能够使其着火的最高温度。
A.正确
B.错误
[单选题]铆钉头偏的缺陷是由于( )所致。
A.铆钉杆长
B.铆钉杆短
C.铆钉加热温度
D.顶把与板面不垂直
[判断题]见证取样检测的检测报告中应当注明见证人单位及姓名。
[判断题]在车地通信状态下,LCW上列车占用区段为红色。
A.正确
B.错误
[单选题]比对结果的评价方法通常用比较各实验室的( )。
A.标准器的标准不确定度
B.En值(又称为归一化偏差)
C.实验标准偏差
D.测量结果间的差
[单选题]反映公司本期(年度或中期)内截至期末所有者权益各组成部分变动情况的报表是( )。
A.股东权益变动表
B.损益变动表
C.现金流量变动表
D.利润变动表
[单选题]为保障公路养护人员的人身安全,公路养护人员进行养护作业时,应当穿着统一的( )。
A.防护服
B.安全标志服
C.防晒服
D.安全服
[单选题]一幢储存润滑油的仓库,储存物品的火灾危险性类别是( )
A.甲类
B.乙类
C.丙类
D.丁类
[不定项选择题]变压器有哪几种故障()
A.绕组故障
B.套管故障
C.分接开关故障
D.铁芯故障
[单选题]发售软座客票,最远至( )。
A.旅客下车站
B.旅客换车站
C.本次列车停车站
D.本次列车终点站
[单选题]压缩车钩时要注意被压缩的车辆数不应超过列车总量数的( )。P114T484
A.1/2
B.1/3
C.2/3
[填空题]If you were to begin a new job tomorrow, you would bring with you some basic strengths and weaknesses. Success or (62) in your work would depend, to (63) great extent, (64) your ability to use your strengths and weaknesses to the best advantage. (65) the utmost importance is your attitude. A person (66) begins a job convinced that he isn’t going to like it or is (67) that he is going to fail is exhibiting a weakness which can only hinder his success. On the other hand, a person who is secure (68) his belief that he is probably as capable (69) doing the work as anyone else and who is willing to make a cheerful attempt (70) it possesses a certain strength of purpose. The chances are that he will do well.
(71) the prerequisite skills for a particular job is strength. Lacking those skills is obviously a weakness. A book-keeper who can’t add or a carpenter who can’t cut a straight line with a saw (72) hopeles
[单选题]施工单位应当对管理人员和作业人员每年至少进行( )次安全生产教育培训,其教育培训情况记入个人工作档案,安全生产教育培训考核不合格的人员,不得上岗。
A.一
B.二
C.三
D.四
[填空题]由于成因关系导致逆牵引背斜构造的储集层发育良好,保存较好,因此有利于()的形成。
[单项选择]当航空器已被识别,雷达管制员应在进程单()上划“○”。
A. M
B. E
C. A
D. I
[单选题]门静脉高压症的主要原因是
A.门静脉主干先天性畸形
B.肝静脉血栓形成、狭窄
C.肝段下腔静脉阻塞
D.肝硬化
E.各种原因致脾静脉血流量过大
[单选题]乳酸和乳酸盐对蛋白质有( )作用
A.保护
B.变性
C.增塑和柔润
D.溶解
[多选题]继承和弘扬中华民族优良道德能够( )
A.能够使爱国主义、集体主义和社会主义思想更加深入人心,形成适应时代发展、具有中国特色的价值观和伦理道德规范。
B.提高民族自尊心和民族自信心,增强民族自豪感和民族责任感
C.使人际关系更加和谐,促进经济社会更好的发展
D.使社会主义道德体系具有更丰富的内容,更为广大群众所喜闻乐见的民族形式
[单选题]新中国成立以来,“三农”问题始终是关系党和人民事业发展的全局性和根本性问题。“三农”问题的基本含义是( )。
A.农村联产承包责任制问题、农业投入问题、农产品加工问题
B.农产品问题、农民工问题、农村基层组织问题
C.农村问题、农民问题、农业问题
D.农村医疗、农村住房、农村教育
[单选题]消防救援站应当组织进行查铺查哨,每夜不少于( )次。
A.1
B.2
C.3
D.4
[单选题]‖版典型设计钢管杆的固定横担采用()钢、箱型结构。
A.Q235钢
B.Q345钢
C.L型角钢
[简答题]有哪些常用的动态分析指标?它们各有什么意义?
[单项选择]A farmer who lived in a small village suffered from a severe pain in his chest. This never seemed to get any better. The farmer decided that he would go to see a doctor in the nearest town. But as he was a miserly(吝啬的)person, he thought he would find out that a patient had to pay three pounds for the first visit and one pound for the second visit.
The farmer thought about this for a long time, and then he decided to go to the doctor in the town.
As he came to the doctor’s consulting room(诊察室), he said "Good morning, doctor. Here I am again." The doctor was a little surprised. He asked him a few questions. Examined his chest and then took the pound which the farmer insisted on giving him. Then the doctor said with a smile, "Well, sir, there is nothing new. Please continue to take the same medicine I gave you the first time you came to see me./
Where did the town doctor examine the farmer
A. In the village.
B. On the farm.
C. In the consulting room.
D. In the city.
[判断题] 煤矿企业必须依法建立安全生产责任制。 ( )
A.正确
B.错误
[多项选择]客户关系管理的原则包括( )
A. 客户利益第一位
B. 银行利益第一位
C. 客户关系维护是长期持续的过程
D. 客户关系维护是目前短期的任务
[判断题]动土开挖时,应防止邻近建(构)筑物、道路、管道等下沉和变形,必要时采取防护措施,加强观测,防止位移和沉降。
A.正确
B.错误