相关试题
【单选题】
电话闭塞法是相邻两站（场、段）通过电话联系形式确认区间空闲，并以发出___的方式办理闭塞的一种行车组织方法。
A. 路票
B. 电话记录号码
C. 手信号
D. 调度命令
【单选题】
电话闭塞法行车时，进路办理妥当是指进路上所有道岔___。
A. 均处于正确位置
B. 均开通正向位置
C. 均处于定位并锁闭
D. 均锁闭于正确位置
【单选题】
电话闭塞法的行车凭证为___。
A. 调度命令
B. 电话记录号码
C. 路票
D. 车站发车手信号
【单选题】
电话闭塞法行车时，同方向追踪列车的最小发车间隔（终端站除外）为___。
A. 两站两区间
B. 两站一区间
C. 一站两区间
D. 一站一区间
【单选题】
因集中站信号设备故障采用电话闭塞法行车时，实施范围应为信号故障影响区段前后各增加___，作为电话闭塞法行车的起始与终止范围。
A. 一个防护区间
B. 一个防护车站
C. 一个防护分区
D. 一个防护区间及车站
【单选题】
电话闭塞发车站请求闭塞的前提条件是___。
A. 确认本站至前方站无闭塞且线路区间空闲且本站发车进路准备妥当
B. 确认本站至前方站无闭塞且线路区间空闲且前方站接车进路准备妥当
C. 确认本站至前方站无闭塞且站线空闲
D. 确认本站至前方站无闭塞且区间空闲
【单选题】
电话闭塞接车站同意闭塞的条件是___。
A. 确认前后两个站间区间无闭塞且空闲、本站和前方站空闲、本站和前方站接车进路准备妥当
B. 确认前后两个站间区间无闭塞且空闲、本站和前方站空闲、本站接车进路准备妥当
C. 确认前后两个站间区间无闭塞且空闲、本站空闲、本站接发车进路准备妥当
D. 确认前后两个站间区间无闭塞且空闲、本站和前方站空闲、本站接发车进路准备妥当
【单选题】
发车站解除闭塞的条件是___。
A. 列车整列出清本站
B. 列车整列到达本站
C. 列车整列出清前方站
D. 列车整列到达前方站
【单选题】
信号故障修复，运营调度员发布取消电话闭塞法转为自动闭塞法的调度命令，已在区间运行列车应___。
A. 到达前方站解除闭塞后根据调度命令恢复正常模式运行
B. 到达前方站解除闭塞后报告运营调度员
C. 根据自动闭塞信号显示恢复正常模式运行
D. 请示并听从运营调度员指挥
【单选题】
折返站的闭塞同意条件为本站___。
A. 列车整列进入折返线
B. 列车出清折返线
C. 本站接车进路准备好
D. 折返进路准备好
【单选题】
非折返站的闭塞解除条件为___。
A. 列车整列到达
B. 发车进路准备好
C. 列车整列到达并发出后
D. 列车到达前方站
【单选题】
共线段交汇站在同一时间段内与非共线段车站只能办理___。
A. 一个预办闭塞和一个接车闭塞
B. 一个预办闭塞和一个发车闭塞
C. 一个预办闭塞和一个接/发车闭塞
D. 一个预办闭塞或接/发车闭塞
【单选题】
列车采用电话闭塞法反向运行时，需在备注栏中注明“反向运行”，并在路票___加盖反向章。
A. 右上角
B. 右下角
C. 左上角
D. 左下角
【单选题】
运营期间实施电话闭塞法时，运营调度员应首先确认电话闭塞法区段内的___。
A. 列车数量与位置
B. 列车数量
C. 列车位置
D. 接车进路准备妥当
【单选题】
车调联控作业是行车人员利用___，确认行车要求、提示重要行车安全信息、确保行车安全的互控措施。
A. 轨旁应急电话
B. 行车专用 800 兆无线对讲设备
C. 行车公务电话
D. 调度集中电话
【单选题】
列车由出[入]场线进入正线，当接近道岔防护信号机前第一接近区段时道岔防护信号未开放，应___进行联控。
A. 由列车司机向信号楼值班员
B. 由信号楼值班员向列车司机
C. 由运营调度员/车站值班员向列车司机
D. 由列车司机向运营调度员/车站值班员
【单选题】
运营期间区间有人员下线作业时，应___进行联控。
A. 由列车司机向运营调度员
B. 由运营调度员向列车司机
C. 由车站值班员向列车司机
D. 由列车司机向车站值班员
【单选题】
电话闭塞法行车时，列车司机收到路票发车前，应___进行联控。
A. 由车站值班员向列车司机
B. 由运营调度员向列车司机
C. 由列车司机向运营调度员
D. 由列车司机向车站值班员
【单选题】
联控呼叫方连续呼叫三次，如被呼叫人仍未复诵应答，呼叫人___。
A. 应采用备用联系方式呼叫
B. 应通过第三方呼叫
C. 不再进行呼叫
D. 等待被呼叫人反呼
【单选题】
下列场景中，不属于必须进行车调联控的是___。
A. 列车出库
B. 列车折返作业
C. 列车跳停作业
D. 列车限速运行
【单选题】
运营期间区间人员下线作业时，登记车站须告知下线作业区段范围内___相关人员下线作业信息。
A. 第一个车站
B. 两端相邻车站
C. 始终端车站
D. 所有车站及两端相邻车站
【单选题】
以下哪种颜色不属于信号旗的颜色___。
【单选题】
地下车站与隧道外边线外侧___内属于保护区域。
A. 10m
B. 30m
C. 50m
D. 100m
【单选题】
2 列及以上动车在同一线路同时作业时，相邻动车施工的安全防护距离不小于___。
A. 1 站 1 区间
B. 1 站 2 区间
C. 2 站 1 区间
D. 2 站 1 区间或 1 站 2 区间
【单选题】
转换轨指列车在进入或退出正线时，列车信号自动控制系统进行___的轨道区域。
A. 模式转换
B. 功能切换
C. 制式切换
D. 等级调整
【单选题】
载客列车冲突，构成___事故。
A. 一般 E 类
B. 一般 B 类
C. 一般 C 类
D. 一般 D 类
【单选题】
载客列车脱轨，构成___事故。
A. 一般 E 类
B. 一般 B 类
C. 一般 C 类
D. 一般 D 类
【单选题】
载客列车挤岔，构成___事故。
A. 一般 E 类
B. 一般 B 类
C. 一般 C 类
D. 一般 D 类
【单选题】
载客列车撞轧侵限物，构成___事故。
A. 一般 E 类
B. 一般 B 类
C. 一般 C 类
D. 一般 D 类
【单选题】
载客列车[有列车自动保护模式下的自动驾驶除外]冒进信号或越过警冲标，构成___事故。
A. 一般 E 类
B. 一般 B 类
C. 一般 C 类
D. 一般 D 类
【单选题】
列车[有列车自动保护模式下的自动驾驶除外]、调车冒进信号或越过警冲标，构成___事故。
A. 一般 E 类
B. 一般 B 类
C. 一般 C 类
D. 一般 D 类
【单选题】
列车抱闸运行并造成设备损坏或运营后果的，构成___事故。
A. 一般 E 类
B. 一般 B 类
C. 一般 C 类
D. 一般 D 类
【单选题】
非载客列车车辆撞轧侵限物，构成___事故。
A. 一般 E 类
B. 一般 B 类
C. 一般 C 类
D. 一般 D 类
【单选题】
车场线路及非载客列车车辆分离，构成___事故。
A. 一般 E 类
B. 一般 B 类
C. 一般 C 类
D. 一般 D 类
【单选题】
车场线路及非载客列车车辆挤岔，构成___事故。
A. 一般 E 类
B. 一般 B 类
C. 一般 C 类
D. 一般 D 类
【单选题】
车场线路及非载客列车车辆脱轨，构成___事故。
A. 一般 E 类
B. 一般 B 类
C. 一般 C 类
D. 一般 D 类
【单选题】
车场线路及非载客列车车辆冲突，构成___事故。
A. 一般 E 类
B. 一般 B 类
C. 一般 C 类
D. 一般 D 类
【单选题】
电客列车错误进入无接触网线路，构成___事故。
A. 一般 E 类
B. 一般 B 类
C. 一般 C 类
D. 一般 D 类
推荐试题
【单选题】
Q2: What did Stephen’s mother do when she came into the kitchen？___
A. She gave him a long lecture .
B. She shouted at him in anger .
C. She enjoyed the wonderful mess .
D. She cleaned up the mess with him .
【单选题】
Q3: What did Stephen’s mother teach him later?___
A. How to do an experiment .
B. How to carry a milk bottle .
C. How to clean up spilled milk .
D. How to avoid making mistakes .
【单选题】
Q4: What did Stephen learn from this experience?___
A. Mistakes can become learning opportunities .
B. Mistakes are just like scientific experiments .
C. One should sometimes make mistakes .
D. One should try to avoid making mistakes .
【单选题】
Q1: Why is surfing the man’s favorite activity?___
A. Because he likes the sunny weather.
B. Because he wants to challenge himself .
C. Because it can help solve his sleeping problem .
D. Because it can help him forget all his troubles .
【单选题】
Q2: What is the woman going to do this weekend?___
A. To go sailing .
B. To go surfing .
C. To go to the beach .
D. To go to her nephew's .
【单选题】
Q3: What does the woman love doing?___
A. Going to visit relatives.
B. Enjoying the warm sun on the beach .
C. Building sand castles with her niece and nephew .
D. Playing in the sand and jumping in the waves .
【单选题】
Q4: What does the man remember doing with his brothers?___
A. Surfing in the sea .
B. Collecting seashells .
C. Building sand castles .
D. Jumping in the waves .
【单选题】
Q1: According to the survey, what percentage of British adults watched TV in theirfree time?___
A. 89 percent .
B. 84 percent .
C. 76 percent .
D. 71 percent .
【单选题】
Q2: Which age group would be the most likely to visit their friends and relatives?___
A. People aged 16 to 24
B. People aged 25 to 34 .
C. People aged 16 and over .
D. People aged 55 and over .
【单选题】
Q3: What does the speaker say about listening to music as a leisure activity for British people?___
A. People aged 16 to 24 preferred listening to music most .
B. It was getting more and more popular among the British people .
C. It was the third most popular activity among people aged 55 and over .
D. People aged 25 to 34 listened to music more often than those aged 16 to 24 .
【单选题】
Q4: According to the survey, how are leisure activities related to age?___
A. Older people go out to pubs more often . frequently .
B. Younger people go to the cinema less frequently.
C. Older people spend more time reading and gardening .
D. Younger people spend less time visiting friends and family .
【单选题】
Q1: Why was the girl excited?___
A. She is going to have a lot of vanilla ice cream .
B. She won the spelling competition at her school .
C. She is going to the state capital for a competition .
D. She "excellence"correctly,but others didn't .
【单选题】
Q2: What happened when the man was 13 years old?___
A. His family moved to Sacramento to settle down .
B. His family bought him a new suit and a new tie .
C. He went to Sacramento for a spelling competition .
D. He won the first prize in the state spelling competition .
【单选题】
Q3: Why did the man’s mom give him a big hug?___
A. To make him feel better after he lost the first prize .
B. To apologize for not buying him some ice cream .
C. To wish him good luck in the next competition .
D. To congratulate him on winning the first prize .
【单选题】
Q4: What color is the girl going to wear for her next competition?___
A. Red .
B. Blue .
C. Green .
D. Yellow .
【单选题】
Q1: What is this passage mainly about?___
A. Superstitions and science .
B. Tips on how to have good luck .
C. Superstitions in the United States .
D. Rational and superstitious societies .
【单选题】
Q2: According to the passage, what is considered as bad luck?___
A. Walking under a ladder .
B. Dreaming of a black cat .
C. Hanging a mirror in the house .
D. Stepping on one's own shadow .
【单选题】
Q3: Why is it considered bad luck to see a black cat crossing one’s path?___
A. Because black cats look like witches . e witches .
B. Because black cats were thought to be witches .
C. Because black cats bring seven years of bad luck .
D. Because black cats are hard to notice in darkness .
【单选题】
Q4: According to the passage, what will bring people good luck?___
A. Breaking a mirror on purpose .
B. Catching a falling leaf on one's birthday .
C. Finding a on the ground and picking it up .
D. Dreaming of blowing out the candles in one blow .
【单选题】
Q1: How long will the woman spend on her way to and from work by high-speed train?___
A. 4 hours .
B. 2 hours .
C. 1.5 hours .
D. 45 minutes .
【单选题】
Q2: When does the woman arrive back home by subway?___
A. At 8 .
B. At 7 .
C. At 6 .
D. At 5 .
【单选题】
Q3: According to the woman, in what way will the new high-speed train be a big help to her?___
A. She can either read or rest a little on the train .
B. She can read and respond to emails onthe train .
C. She can travel to many different parts of the city .
D. She can go shopping on her way home from work .
【单选题】
Q4: How will the new high-speed train affect the man?___
A. He can take the train to the old part of the city .
B. He can save a lot of money when he takes the train .
C. He can save 20 minutes to go to work with the train .
D. He can take the train to the airport instead of driving .
【单选题】
Q1: How much time on average do Americans spend on their way to work?___
A. About an hour .
B. More than an hour .
C. About half an hour .
D. More than one and a half hours .
【单选题】
Q2: What is the present situation about Americans’ commuting to work?___
A. More and more Americans spend over an hour getting to work .
B. Over 10 percent of Americans spend less than an hour getting to work .
C. Only New York people spend more than 90 minutes getting to work .
D. Over 10 percent of Americans spend more than 90 minutes getting to work .
【单选题】
Q3: Why does Steven choose to have an extreme commute?___
A. Because gas prices are not high .
B. Because the commute is not tiring .
C. Because he can attend a better school .
D. Because he can have his favorite lifestyle .
【单选题】
Q4: Which of the following is the disadvantage of long commutes?___
A. Traffic jams .
B. Expensive housing .
C. Poorer life quality .
D. A tiring and boring trip .
【单选题】
Q1: What did Katy like about Jason’s last Halloween party?___
A. She liked playing an interesting game .
B. She enjoyed seeing many of her old friends .
C. She enjoyed wearing her Halloween costume .
D. She liked the decorations in Jason's front yard .
【单选题】
Q2: What is the actual reason that Katy doesn’t want to attend Jason’s party?___
A. None of her friends likes Jason .
B. None of Jason's guests is young .
C. She wants to go to Linda's party ..
D. She went to Jason's party last year .
【单选题】
Q3: What is special about Linda’s party?___
A. The party will last four hours .
B. Six people will attend the party .
C. They will have huge bags of candy .
D. They will play a new game called "GuessWho ".
【单选题】
Q4: What will Katy do to solve her problem?___
A. Go to Jason's party .
B. Go to Linda's party .
C. Attend both Jason's and Linda's parties .
D. Celebrate Halloween with her parents .
【单选题】
Q1: What is special about this year’s Black Friday shopping?___
A. Some stores offered bigger holiday discounts .
B. Some stores provided more choices of nightlife.
C. Some stores made efforts to attract young people .
D. Some stores opened much earlier than they used to .
【单选题】
Q2: Why did some stores open at midnight on Thanksgiving night?___
A. To attract young customers .
B. To beat other stores for sale.
C. To let people sleep late the next day .
D. To keep people stay up for the night .
【单选题】
Q3: How many Black Friday shoppers were reported to go to the shops at midnight this year?___
A. 24 percent .
B. 37 percent .
C. 9.5 percent .
D. 23.5 percent .
【单选题】
Q4: What can we learn about the 15-year-old Jenny?___
A. She and her cousins went back home at midnight .
B. She liked the traditional 4 a.m. Black Friday.
C. She preferred midnight shopping to early morning shopping .
D. She and her cousins got up very early to buy discounted items .
【单选题】
Q1: Why did the woman decide to do a triathlon?___
A. Because she did it in college .
B. Because she wanted to be tough .
C. Because her sister did it and liked it .
D. Because her sister said it was good for her .
【单选题】
Q2: When did the man first do a triathlon?___
A. Last year .
B. In college .
C. Last week .
D. In high school .
【单选题】
Q3: How does the man feel about running?___
A. Boring.
B. Scaring .
C. Exciting .
D. Interesting .
【单选题】
Q4: Why doesn’t the woman like swimming in the triathlon?___
A. Because she fears that a big fish might eat her .
B. Because she fears that she would get lost in lakes .
C. Because she doesn't want to scare away small fishes .
D. Because she doesn't like swimming with many people .
【单选题】
Q1: What is the ratio of positive to negative emotions that can make a person happier?___
A. 1:3.
B. 3 :1.
C. 1 :10 .
D. 10 :1.
