相关试题
【单选题】
列车进入制动工况时,___优先施加。(摘自维修手册)
A. 再生制动
B. 保压制动
C. 电阻制动
D. 常用制动
【多选题】
车门橙色指示灯什么情况下保持常亮。___ (摘自维修手册)
A. 车门处于打开位置
B. 开门过程中
C. 车门处于紧急操作状态下
D. 门关好
【多选题】
网络硬线切换定义正确的是:___ (摘自维修手册)
A. 硬线:此时EDCU 响应列车硬连线发出的车门开关指令
B. 网络:此时EDCU 响应列车MVB 网络发出的车门开关指开门过程中
C. 硬线:此时EDCU 响应列车MVB 网络发出的车门开关指开门过程中
D. 网络:此时EDCU 响应列车硬连线发出的车门开关指令
【多选题】
每个门控器都配有下列部件___(摘自维修手册)
A. 逻辑模块
B. 电源模块
C. 电控模块
D. 数据模块
【多选题】
车门关闭过程中,可通过下列方式探测到障碍物:___ (摘自维修手册)
A. 力矩监控
B. 位移/时间监控
C. 电机电流监控
D. 电机电压监控
【多选题】
轴向组装根据轴端电气部件的不同分为如下哪几种。___ (摘自维修手册)
A. 安装EBCU速度传感器的轴箱组装
B. 安装信号速度传感器的轴箱组装
C. 安装DCU速度传感器的轴箱组装
D. 安装接地装置的轴箱组装
【多选题】
动车轮对和拖车轮对的基本功能___。(摘自维修手册)
A. 使转向架和车辆在钢轨上运行
B. 支撑转向架、车辆和乘客的重量.
C. 提供轨道和转向架之间的接触面
D. 提供制动力
【多选题】
长沙地铁1号线车辆的转向架构架主要功能包括___(摘自维修手册)
A. 安装转向架部件
B. 传递牵引力、制动力和承担车体重量
C. 传递各部件产生的作用力
D. 端盖
【多选题】
PECU前面板功能键排布为___。(车辆检修工教材)
【多选题】
停放制动的制动缓解施加方式,下列说法正确的是___。(摘自维修手册)
A. 充气→制动
B. 排气→缓解
C. 充气→缓解
D. 排气→制动
【多选题】
关于常用制动,下列说法正确的有___。(摘自维修手册)
A. 常用制动是可恢复的制动
B. 常用制动是不可恢复的制动
C. 常用制动为电-空混合制动
D. 常用制动为电制动
【多选题】
下列阀件属于压力控制阀的有___。(摘自维修手册)
A. 止回阀
B. 溢流阀
C. 减压阀
D. 节流阀
【多选题】
在长沙地铁1号线车辆在运行中可自动施加的制动类型为___。(摘自维修手册)
A. 停放制动
B. 紧急制动
C. 快速制动
D. 保持制动指令
【多选题】
长沙地铁1号线风源系统中空气滤清器主要由___组成。(摘自维修手册)
【多选题】
每个摄像头的监看画面都叠加有___信息。(摘自维修手册)
A. 时间
B. 位置
C. 文件大小
D. 视频类型
【多选题】
PIS系统中,RS485故障可能影响___功能。(摘自维修手册)
A. 乘客报警
B. 广播报站
C. 紧急报站
D. LED显示
【多选题】
当TCMS系统要求进入半自动报站模式,系统将提取TCMS传输的___来进行报站。(摘自维修手册)
A. 列车速度信号
B. 列车启动信号
C. 列车离站距离信号
D. 开关门信号
【多选题】
关于车载网络交换机功能正确的是___。(摘自维修手册)
A. 采用千兆以太网交换机
B. 最多支持256个设备同时组环
C. 支持18个VLAN ID,可全网组建18个VLAN
D. 支持基于端口的VLAN协议
【多选题】
客室高清摄像头网络自适应功能为根据网络带宽自动调整___。(车辆检修工教材)
A. 码流大小
B. 网络协议
C. 编码帧率
D. 波动范围
【多选题】
当PA按钮发亮时,取消PA广播模式的方法包括___。(摘自维修手册)
A. 第二次按下PA按钮
B. 待机30秒
C. 选择另一种模式
D. 在客室按下紧急对讲
【多选题】
单元式空调机组主要包括___三部分(摘自维修手册)
A. 冷凝器
B. 压缩机腔
C. 蒸发器腔
D. 司机室通风单元
【多选题】
空调机组___温度传感器型号一样。(摘自维修手册)
【多选题】
长沙地铁1号线列车通过司机台紧急制动按钮(蘑菇按钮)施加紧急制动时,会触发___。(摘自车辆电气原理图)
A. 受电弓降弓
B. 高速断路器断开
C. 客室空调停止工作
D. 启动紧急照明
【多选题】
长沙地铁1号线风源系统中空气净化单元主要包括___等。(摘自维修手册)
A. 气/水分离器
B. 高效过滤器
C. 吸附式干燥器
D. 灰尘过滤器
【多选题】
总线的寻址方式___ (摘自车辆检修工教材)
A. 物理寻址
B. 逻辑寻址
C. 广播寻址
D. 硬线寻址
【多选题】
下述条件都满足时,则闭合充电接触器。___ (摘自维修手册)
A. 主断反馈状态为闭合
B. 方向手柄非零位
C. 网压大于1000V
D. 无斩波开通标志
【多选题】
DCU收到“紧急牵引”指令后限速( )km/h,按AW3载荷下满手柄的( )发挥牵引力。 ___ (摘自维修手册)
A. 60
B. 45
C. 70%
D. 50%
【判断题】
长沙地铁1号线空压机停机时,泄压阀能在14s内将系统压力泄至大气压力。
【判断题】
长沙地铁1号线在需要将闸瓦退后的情况下,可以使用调节螺栓将闸瓦退后20mm。
【判断题】
长沙地铁1号线风源系统空气过滤器中空滤芯为干式纸质过滤器,它的过滤精度为5μm,能保证吸入的空气干净、无尘埃。
【判断题】
紧急对讲时,乘客与司机可以进行全双工双向通话。
【判断题】
PIS系统优先级模式不可根据用户需要通过软件进行设置。
【判断题】
门控器在通电后无法监控车门当前位置,因此车门将关闭以启动一个初始化过程,直到车门达到关闭位置(位置传感器的参考位置)为止。
【判断题】
车门系统通常情况下:硬线信号比总线信号优先级低。
【判断题】
车门驱动电机直接驱动丝杠,通过低摩擦的丝杠螺母将转到动作转换为移动车门所需的纵向运动。
【判断题】
轮缘润滑系统有效降低地铁车辆车轮和轨道之间的磨损。
【判断题】
19.EFG3橡胶缓冲装置安装于车钩座内,采用的是两个半环形对接的橡胶环形缓冲件,它属于不可复原的能量吸收部件。
【判断题】
TCMS作为整车控制系统,通过信号采集模块,采集司机的操作指令、列车各个工况下的状态等信号,经过运算及逻辑处理, 实现列车控制、监视和诊断功能。
【判断题】
TCMS 激活后,只允许接收来自主控司机室的各种控制指令,而忽略非主控司机室的各种控制指令。
【判断题】
为了保证 TCMS 故障情况下,司机可以通过操作紧急牵引按钮来进入紧急牵引模式。
推荐试题
【填空题】
immune to , fall in love with , go along with, on one's behalf, be filled with , take the liberty of , expel from , be pessimistic about
There was an obvious indication that the police who have to enforce the new law were not[ ] the general discontent.
【填空题】
immune to , fall in love with , go along with, on one's behalf, be filled with , take the liberty of , expel from , be pessimistic about
When she heard of her failure in the experiment, her eyes[ ]tears; whether it was of shame, frustration, orgrief was difficult to tell.
【填空题】
immune to , fall in love with , go along with, on one's behalf, be filled with , take the liberty of , expel from , be pessimistic about
Rose knows that continuous letters fromJohn, together with countless roses are aimedat making her[ ]him.
【填空题】
immune to , fall in love with , go along with, on one's behalf, be filled with , take the liberty of , expel from , be pessimistic about
[ ]public school for drinking and smoking and then failing inshow business as a singer, she joined her father's business 10 years ago.
【填空题】
immune to , fall in love with , go along with, on one's behalf, be filled with , take the liberty of , expel from , be pessimistic about
Since the great scandals in banking,many people in the Country have[ ]the prospects of economic recovery within a few years.
【填空题】
immune to , fall in love with , go along with, on one's behalf, be filled with , take the liberty of , expel from , be pessimistic about
The parents were quite happy to[ ]our suggestion because had taked their most important concernsinto consideration.
【填空题】
enlighten, discard, restore, fluctuate,prejudice ,
profit , rival, motivate,implement, investigate
1When employees participated in the problem-solving process, they were muchvmore willing to [ ] solutions to the problems.___
【填空题】
enlighten, discard, restore, fluctuate,prejudice ,
profit , rival, motivate,implement, investigate
2 A strong police force has been placed between the two [ ]group in the village to prevent fighting and killing.___
【填空题】
enlighten, discard, restore, fluctuate,prejudice ,
profit , rival, motivate,implement, investigate
3 Although personally we believe this to be of only secondary importance, its potential role in [ ] innovative acts cannotbe.___
【填空题】
enlighten, discard, restore, fluctuate,prejudice ,
profit , rival, motivate,implement, investigate
4Though many things have been changed culturally, there is a commitment and sense of responsibility that have not yet been [ ] in today's society___
【填空题】
enlighten, discard, restore, fluctuate,prejudice ,
profit , rival, motivate,implement, investigate
5 Western nations have older and shrinking populations since they entered the 21stcentury and their [ ] birth rates have also posed problems___
【填空题】
enlighten, discard, restore, fluctuate,prejudice ,
profit , rival, motivate,implement, investigate
6 She didn't want to marry him and was [ ] against him because he had only a bachelor's degree and didn't meet her expectations for marriage.___
【填空题】
enlighten, discard, restore, fluctuate,prejudice ,
profit , rival, motivate,implement, investigate
7 The president is in trouble and will have to work hard to [ ] his credibility after people discovered that he was not telling the truth.___
【填空题】
enlighten, discard, restore, fluctuate,prejudice ,
profit , rival, motivate,implement, investigate
8 To study a number of subjects in the humanities has been both enjoyable and [ ]providing me with a new and different perpective on the world in which we live.___
【填空题】
enlighten, discard, restore, fluctuate,prejudice ,
profit , rival, motivate,implement, investigate
9 People are concerned about the environment issue because air and water pollution notonly affects everyone's health but also makesit difficult for businesses to [ ].___
【填空题】
enlighten, discard, restore, fluctuate,prejudice ,
profit , rival, motivate,implement, investigate
10 Instead of ignoring or envying successful students, I made it my mission to [ ]the mysterious causes of their success and greatness.___
【填空题】
be measured in , come in handy , be exhausted from ,
impose on , attached to, cling to , pay a big price , revolve around
1Though he was 80 years old, blind and hardly able to walk, his family [ ]him so much that they could hardly bear the thought of his death.___
【填空题】
be measured in , come in handy , be exhausted from ,
impose on , attached to, cling to , pay a big price , revolve around
2The support our volunteers provide to the community as well as society cannot [ ] purely practical terms, and their continuing contribution is vital.___
【填空题】
be measured in , come in handy , be exhausted from ,
impose on , attached to, cling to , pay a big price , revolve around
3 Please don't forget the Tourist Guide , which should [ ] when you travel to different places in Asia And Europe for the next few weeks.___
【填空题】
be measured in , come in handy , be exhausted from ,
impose on , attached to, cling to , pay a big price , revolve around
4 These people living in this area are still [ ] their traditions which give their life meaning and help them in answering many questions.___
【填空题】
be measured in , come in handy , be exhausted from ,
impose on , attached to, cling to , pay a big price , revolve around
5You will [ ]for not learning Enghsh; yod never know how much you will miss without being able to speak English.___
【填空题】
be measured in , come in handy , be exhausted from ,
impose on , attached to, cling to , pay a big price , revolve around
6 If you [ ] travel and trying to adjust to a new time zone, you may not be ready to face the new challenging environmen yet.___
【填空题】
be measured in , come in handy , be exhausted from ,
impose on , attached to, cling to , pay a big price , revolve around
7 The general manager of the company intends to introduce new management courses, and tighter controls will be [ ] management to raise efficiency.___
【填空题】
be measured in , come in handy , be exhausted from ,
impose on , attached to, cling to , pay a big price , revolve around
8 Class discussions next week will [ ] the importance of love, communication and a close relationship between parents and their children.___
【单选题】
1:手机银行客户自助签约账户数量___。
【单选题】
2:手机银行贴膜卡通过什么渠道实现银行业务的操作___
【单选题】
3:客户如何开通手机银行贴膜卡业务?___
A. 银行柜面办理
B. 客户网上自行下载办理
C. 以上两种方法都可以
【单选题】
4:手机贴膜卡的初始密码是___。
A. 123456
B. 456789
C. 111111
D. 000000
【单选题】
5:手机贴膜卡收取的短信费是多少___元。
A. 0.2
B. 0.1
C. 0.15
D. 0.25
【单选题】
6:手机银行支付时产生的费用是什么?___
A. 网络流量费
B. 手机话费
C. 不产生费用
【单选题】
7:贴膜卡是通过什么渠道来实现银行业务功能___
A. 网络
B. 加密短信
C. 蓝牙
D. 红外线
【单选题】
1:___负责特约商户资料的审核 报送和保管,负责特约商户的日常管理 结算资金的监控分析,负责布放POS机具和对POS机具的检查 维护 监控。
A. 收单业务员
B. 客户经理岗
C. 信息管理岗
D. 风险专管员
【单选题】
2:各种表格中,商户开户名称的填写一定要和___一致。
A. 法人名称
B. 店名
C. 综合业务系统中的开户名称
D. 商户名称为商户对外使用的名称。
【单选题】
3:对强制退出的特约商户,应及时停止该商户交易,否则造成的损失,由___承担。
A. 银联特约商户
B. 收单行
C. 中间业务部
D. 电子银行部
【单选题】
4:___在获取收单业务收益的同时,承担由此项业务带来的全部风险。
A. 银联特约商户
B. 收单行
C. 中间业务部
D. 电子银行部
【单选题】
5:特约商户发生套现 洗单的,收单行可要求商户___。
A. 强制退出
B. 主动退出
C. 继续使用
D. 交回机具
【单选题】
6:特约商户多次无故拒绝受理银联卡,经指证拒不改正的,收单行可要求商户___。
A. 交纳罚金
B. 主动退出
C. 交回机具
D. 强制退出
【单选题】
7:收单业务中出现的跨行差错 争议通过省银行卡中心协商解决无效时,可向___申请仲裁。
A. 收单行
B. 中国银联争议处理机构
C. 发卡行
D. 消费者协会
【单选题】
8:由特约商户受理银行卡业务过程中违反有关操作流程的行为造成的损失由___承担。
A. 收单行
B. 特约商户
C. 发卡行
D. 中国银联
【单选题】
9:对于商户或商户负责人被中国银联列入不良信息系统的商户申请收单业务的,收单行应___。
A. 谨慎发展
B. 禁止发展
C. 先调查后发展
D. 指导发展