移动端

  • 题王微信公众号

    题王微信公众号

    微信搜“题王网”真题密题、最新资讯、考试攻略、轻松拿下考试

单选题

调车作业中司机发现调车信号发生突变时,应()。

发布日期:2021-03-22

调车作业中司机发现调车信号发生突变时,应()。
A

减速运行

B

立即停车

C

越过后停车

D

不停车通过

试题解析

调车信号

调车信号,铁路车站指示调车车列运行的信号。用调车信号机、驼峰信号机、手信号显示。显示为:1个月白色灯光信号——准许调车车列越过该信号机调车;1个蓝色灯光信号——禁止调车车列越过该信号机调车。

中文名
调车信号
定义
铁路车站指示调车车列运行的信号

调车作业

调车作业,shunting operation,用于铁路运输领域,调车作业计划由调车领导人负责编制,并以调车作业通知单的形式下达给调车指挥人及有关人员执行。

中文名
调车作业
对应
铁路运输
外文名
shunting operation
方式
解体

发生

发生是一个汉语词汇,拼音是fā shēng,意思是原来不存在的事情出现了。

中文名
发生
拼音
fā shēng
基本解释
原来不存在的事情出现了
近义词
发作
外文名
happen
注音
ㄈㄚ ㄕㄥ
同义词
发现

题王网让考试变得更简单

扫码关注题王,更多免费功能准备上线!

此试题出现在

铁路职业技能鉴定考试

轨道交通考试

去刷题
热门试题热门资讯 相关试题

Practice 1  Our feverish planet badly needs a cure. It was probably always too much to believe that human beings would be responsible stewards of the planet. Yet make a mess we have. If droughts and wildfires, floods and crop failures, collapsing climate-sensitive species and the images of drowning polar bears didn’t quiet most of the remaining global-warming doubters, the hurricane-driven destruction of New Orleans did. This past year was the hottest on record in the US. The deceptively normal average temperature this winter masked record-breaking highs in December and record-breaking lows in February. That’s the sign not of a planet keeping an even strain but of one thrashing through the alternating chills and night sweats of a serious illness.  A crisis of this magnitude clearly calls for action that is both bottom-up and top-down. Though there is some debate about how much difference individuals can make, there is little question that the most powerful players— government and industry—have to take the lead. Still, individuals too can move the carbon needle. Cleaning up the wreckage left by our 250-year industrial bacchanal will require fundamental changes in a society hooked on its fossil fuels. Beneath the grass-roots action, larger tectonic plates are shifting. Science is attacking the problem more aggressively than ever. So is industry. So are architects and lawmakers and urban planners. The world is awakened to the problem in a way it never has been before.

根据企业所得税法的规定,以下不属于企业资产转让行为视同销售的是()。

下列关于休克的动脉血气分析及血液生化检查,叙述正确的是()。

简述业务流程的特点

载重线位置的高低偏差应在:()

关于学龄儿童营养需要,下列说法错误的是(  )。

避雷器通常接于设备与地之间,与被保护设备串联。

牛肉绦虫引起( )|猪肉绦虫引起( )|细粒棘球绦虫的幼虫引起( )|多房棘球绦虫的幼虫引起( )

尿液中不受饮食和尿量影响,排出量最为恒定的是()。

张某,女,50岁,单位体检时心电图示:ST段压低,T波倒置,测血压150/90mmHg,有吸烟史。此患者可诊断()

暂无相关推荐~