【判断题】
列车进行摘挂作业开车前，应对列车自动制动机进行简略试验。
查看试卷，进入试卷练习
微信扫一扫，开始刷题
相关试题
【判断题】
挂有列尾装置的旅客列车，始发前、摘挂作业开车前及在途中换挂机车站、客列检作业站的简略试验，有列检作业的由列检人员负责，无列检作业的由车辆乘务员负责。
【判断题】
单机附挂车辆开车前应对列车自动制动机进行全部试验。
【判断题】
无线调车灯显设备正常使用时应与调车手信号配合使用。
【判断题】
调车作业由车站值班员、调车领导人、调车长共同指挥。
【判断题】
中间站利用本务机车调车，应使用附有示意图的调车作业通知单。
【判断题】
列车在到达线路内对货位必须使用调车作业通知单。
【判断题】
调车机车调车作业时仅变更作业方法或辆数时，不受口头传达三钩的限制。
【判断题】
中间站利用本务机车调车时，一批作业（指一张调车作业通知单）不超过三钩或变更计划不超过三钩时，可用口头方式布置，有关人员必须复诵。
【判断题】
调车作业变更股道，如变更计划不超过三钩时，可用口头方式不停车传达布置。
【判断题】
调车作业前，无线调车灯显设备必须试验良好。
【判断题】
推进车辆连挂时，要显示十、五、三车的距离信号，没有显示十、五、三车的距离信号，不准挂车，没有司机回示，应立即显示停车信号。
【判断题】
集中区调车作业时，要认真执行要道还道制度。
【判断题】
调车作业中单机返岔子时，可根据扳道员显示的道岔开通信号或调车信号机显示的允许运行的信号动车。
【判断题】
在调车作业中，单机运行时，前方进路的确认由司机负责；牵引车辆运行时，前方进路的确认由调车指挥人负责。
【判断题】
调车作业中，机车车辆必须停在警冲标内方。
【判断题】
在超过2.5‰坡度的线路上，不得无动力停留机车车辆。
【判断题】
安全线上，在超过6‰坡度的线路上，不得无动力停留机车车辆。
【判断题】
站间区间在单线上，车站与车站间以出站信号机柱的中心线为车站与区间的分界线。
【判断题】
站间区间在双线或多线上，车站与车站间分别以各该线的进站信号机柱或站界标的中心线为车站与区间的分界线。
【判断题】
双线双向区间反方向行车，应停止使用基本闭塞法，改用电话闭塞法。
【判断题】
自动闭塞区段，由未设出站信号机的线路上发出列车时，列车进入闭塞分区的行车凭证是绿色许可证。
【判断题】
自动闭塞区段，双线双向闭塞设备的车站反方向发出列车时，列车进入区间的行车凭证是列车调度员的命令。
【判断题】
装有连续式机车信号的列车，遇通过信号机显示停车信号，而机车信号显示允许运行的信号时，应按机车信号的显示运行。
【判断题】
装有连续式机车信号的列车，遇通过信号机灯光熄灭，而机车信号显示允许运行的信号时，应按地面信号的显示运行。
【判断题】
半自动闭塞区段，遇超长列车头部越过出站信号机而未压上出站方面的轨道电路发车时，行车凭证为半自动闭塞发车进路通知书。
【判断题】
两线、多线区间行车使用路票时，应在路票上加盖“××线行车”章。
【判断题】
双线反方向行车使用路票时，应在路票上加盖“××线行车”章。
【判断题】
一切电话中断时，禁止发出列车无线调度通信设备故障的列车。
【判断题】
按封锁区间办法向不应答站发出列车时，该列车应在不应答站的进站信号机外停车，判明不应答原因及准备好进路后，再行进站。司机或车站值班员应将经过情况报告列车调度员。
【判断题】
单机未完全具备列车条件，所以不按列车办理。
【判断题】
列车运行中，各有关作业人员应按规定执行车机联控。
【判断题】
列车司机在列车运行中负责货运票据的交接与保管。
【判断题】
司机应将列车运行中发生的问题及使用紧急制动阀的情况，及时报告列车调度员。
【判断题】
改按天气恶劣难以辨认信号的办法行车，遇地面信号与机车信号显示不一致时，应按地面信号机显示运行。
【判断题】
列车遇到线路塌方、道床冲空等危及行车安全的突发情况时，司机停车后应首先使用列车防护报警装置进行防护。
【判断题】
列车发生紧急制动停车后，检查车辆技术状态，可继续运行时通知司机开车。
【判断题】
列车发生紧急制动停车后，车辆乘务员应联系司机，检查车辆技术状态，可继续运行时通知司机开车。
【判断题】
列车使用紧急制动阀停车后，车辆乘务员应向司机通报使用紧急制动阀的情况，并协助司机处理有关行车事宜。
【判断题】
登乘机车、动车组司机室的人员，在不影响乘务人员工作的前提下，经检验准许后方可登乘。
【判断题】
四显示自动闭塞区段通过显示绿黄色灯光的信号机时，应以在前方第二架信号机前能停车的速度运行。
推荐试题
【简答题】
In 1941, Adolf Hitler, leader of Nazi Germany, launched an attack against the Soviet Union, as Russia then was called. Hitler's military might was unequaled. His war machine had mowed down resistance in most of Europe. Hitler expected a short campaign but, like Napoleon before him, was taught a painful lesson. The Russian winter again came to the aid of the Soviet soldiers.
【简答题】
In the spring of 1812, Napoleon assembled an army of six hundred thousand men on the borders of Russia. The soldiers were well trained, efficient, and well equipped. This military force was called the Grand Army. Napoleon, confident of a quick victory, predicted the conquest of Russia in five weeks.
【简答题】
Shortly afterwards, Napoleon's army crossed the Neman River into Russia. The quick, decisive victory that Napoleon expected never happened. To his surprise, the Russians refused to stand and fight. Instead, they retreated eastward, burning their crops and homes as they went. The Grand Army followed, but its advance march soon became bogged down by slow-moving supply lines.
【简答题】
In August, the French and Russian armies engaged at Smolensk, in a battle that left over ten thousand dead on each side. Yet, the Russians were again able to retreat farther into Russian territory. Napoleon had won no decisive victory. He was now faced with a crucial decision. Should he continue to pursue the Russian army? Or should he keep his army in Smolensk for the approaching winter?
【简答题】
Napoleon took the gamble of pressing on to Moscow, 448 kilometers away. On September 7, 1812, the French and Russian armies met in fierce battle at Borodino, 112 kilometers west of Moscow. By nightfall, thirty thousand French and forty-four thousand Russians lay dead or wounded on the battlefield.
【简答题】
Again, the Russian army retreated to safety. Napoleon had a clear path to Moscow, but the occupation of the city became an empty victory. The Russians fled their capital. Soon after the French arrived, a raging fire destroyed two-thirds of the city. Napoleon offered a truce to Alexander I, but the Russian czar knew he could bide his time: "We shall let the Russian winter fight the war for us."
【简答题】
Napoleon soon realized he could not feed, clothe, and quarter his army in Moscow during the winter. In October 1812, he ordered his Grand Army to retreat from Moscow.
【简答题】
The French retreat turned into a nightmare. From fields and forests, the Russians launched hit-and-run attacks on the French. A short distance from Moscow, the temperature had already dropped to minus 4 degrees Celsius. On November 3, the winter's first snow came. Exhausted horses fell dead in their tracks. Cannon became stuck in the snow. Equipment had to be burned for fuel. Soldiers took ill and froze to death. The French soldiers dragged on, leaving the dead along every mile.
【简答题】
As the Russian army was gathering its strength, the French had to flee Russia to avoid certain defeat. At the Berezina River, the Russians nearly trapped the retreating French by burning the bridges over the swollen river. But Napoleon, by a stroke of luck, was able to build two new bridges. Thousands of French soldiers escaped, but at the cost of fifty thousand dead. Once across the Berezina, the tattered survivors limped toward Vilna.
【简答题】
Of the six hundred thousand soldiers Napoleon had led into Russia, less than one hundred thousand came back. The weakened French army continued its retreat westward across Europe. Soon, Britain, Austria, Russia, and Prussia formed a powerful alliance and attacked these stragglers. In March 1814, Paris was captured. Napoleon abdicated and went into exile, his empire at an end.
【简答题】
By early 1941, Adolf Hitler, leader of Nazi Germany, had seized control of most of Europe. To the east of Hitler's German empire was the Soviet Union. On June 22, 1941, without a declaration of war, Hitler began an invasion of the Soviet Union that was the largest military land campaign in history. Confident of a quick victory, Hitler expected the campaign to last no longer than three months. He planned to use the blitzkrieg, or "lightning war," tactics that had defeated the rest of Europe. The invasion had three broad thrusts: against Leningrad and Moscow and through the Ukraine.
【简答题】
Caught off guard by the invasion, Soviet leader Joseph Stalin instructed the Russian people to "scorch the earth" in front of the German invaders. Farms and factories were burned, destroyed, or rendered useless. During the first ten weeks of the invasion, the Germans pushed the front eastward, and the Russians suffered more than a million casualties.
【简答题】
In the north, the Germans closed in on Leningrad. Despite great suffering, however, the people of Leningrad refused to surrender. As the battle of Leningrad dragged on into winter, the city's situation became desperate. As food ran out, people died from hunger and disease. By the middle of the winter of 1941-1942, nearly four thousand people starved to death every day. Close to one million people died as a result of the siege.
【简答题】
In the center of Russia, Hitler's goal was the capture of Moscow. Because the Germans had anticipated a quick victory, they had made no plans for winter supplies. October arrived with heavy rains. "General Mud" slowed down the movement of the Germans' lightning attack.
【简答题】
As Hitler's armies drew closer and closer to Moscow, an early, severe winter settled over the Soviet Union, the harshest in years. Temperatures dropped to minus 48 degrees Celsius. Heavy snows fell. The German soldiers, completely unprepared for the Russian winter, froze in their light summer uniforms. The German tanks lay buried in the heavy snowbanks. The Russian winter brought the German offensive to a halt.
【简答题】
By the summer of 1942, Hitler had launched two new offensives. In the south, the Germans captured Sevastopol. Hitler then pushed east to Stalingrad, a great industrial city that stretched for 48 kilometers along the Volga River. Despite great suffering, Soviet defenders refused to give up Stalingrad.
【简答题】
In November 1942, the Russians launched a counterattack. With little or no shelter from the winter cold in and around Stalingrad, German troops were further weakened by a lack of food and supplies. Not until January 1943 did the Germans give up their siege. Of the three hundred thousand Germans attacking Stalingrad, only ninety thousand starving soldiers were left. The loss of the battle for Stalingrad finally turned the tide against Hitler. The German victories were over, thanks in part to the Russian winter.
【简答题】
During 1943 and 1944, the Soviet armies pushed the German front back toward the west. In the north, the Red Army broke the three-year siege of Leningrad with a surprise attack on January 15, 1944. Within two weeks, the heroic survivors of Leningrad saw their invaders depart. By March 1944, the Ukraine farming region was again in Soviet hands. On May 9, 1944, Sevastopol was liberated from the Germans. The Russians were now heading for Berlin.
【简答题】
For Hitler, the invasion of the Soviet Union had turned into a military disaster. For the Russian people, it brought unspeakable suffering. The total Soviet dead in World War II reached almost 23 million.
【简答题】
The elements of nature must be reckoned with in any military campaign. Napoleon and Hitler both underestimated the severity of the Russian winter. Snow, ice, and freezing temperatures took their toll on both invading armies. For the Russian people, the winter was an icy defender.
【单选题】
________不属于鼠类及体表寄生虫携带的病原体。___
A. 鼠疫耶尔森菌
B. 汉坦病毒
C. 黄病毒属病毒
D. 致病性钩端螺旋体
【单选题】
病媒生物死体样本运送，如果在24h内不能到达实验室的，运送过程中箱内温度应保持在_____。___
A. 4℃以下
B. 0℃以下
C. -20℃以下
D. 4℃以上
【单选题】
病媒生物死体样本运送，如果在装箱后4h内能够到达实验室的，运送过程中箱内温度应保持在______。___
A. 4℃以下
B. 0℃以下
C. -20℃以下
D. 4℃以上
【单选题】
病媒生物的死体样本运送，如果4h-24h内能到达实验室的，应将样品置于-30℃冷冻后再送样，运送过程中箱内温度应保持在________。___
A. 4℃以下
B. 0℃以下
C. -20℃以下
D. 4℃以上
【单选题】
恰加斯病也称为美洲锥虫病，其重要的传播媒介是________。___
A. 采采蝇
B. 厩螫蝇
C. 锥蝽
D. 埃及伊蚊
【单选题】
_______是黑热病内脏利什曼病的主要传播媒介。___
【单选题】
对于用作虫媒病毒分离或检测的蚊类标本，现场采集后应采用_______方式处置和运送。___
A. 杀虫剂熏杀+常温运输
B. 等蚊虫自然死亡+常温运输
C. 冷冻处死+常温运输
D. 冷冻处死+冷冻状态运输
【单选题】
_______不适用于入出境集装箱携带蝇、蚊、蠓的采集。___
A. 挥网法
B. 电动吸蚊器法
C. 直接捡取法
D. 二氧化碳诱蚊灯法
【单选题】
入境航空器应在______开始病媒生物监测。___
A. 卸货完成后
B. 抵达后
C. 等航空公司通知
D. 发现病媒生物时
【单选题】
进行集装箱携带输入性病媒生物监测时应准备的个人防护用品包括______。___
A. 乳胶手套、防护服
B. 防毒面具
C. 自给式呼吸器
D. 化学防护服
【单选题】
若要对采集到的输入性鼠类进行携带的病毒进行检测，取得其内脏器官的保存温度是_____。___
A. -80℃或以下
B. 0℃
C. 常温
D. 4℃-8℃
【单选题】
截获输入性活鼠或来自鼠疫流行区死鼠及经总署专家组确认和复核属于全国口岸首次截获的病媒生物应在______报告总署。___
A. 2小时之内
B. 8小时之内
C. 12小时之内
D. 24小时之内
【单选题】
入境船舶的蚊类和蝇类等双翅目病媒生物监测调查应白天在检疫锚地停泊期间进行，锚位距陆地距离不少于______，或在船舶靠泊后_____内进行。___
A. 1000 m；1h
B. 800 m、2 h
C. 400 m、4 h
D. 100 m、24 h
【单选题】
开展入境船舶输入性病媒生物监测工作中，在采集并保存病媒生物时由________陪同人员确认。___
A. 旅行社
B. 船方
C. 代理公司
D. 海事部门
【单选题】
在国境口岸或者交通工具上发现______有反常死亡或者死因不明的，国境口岸有关单位或者交通工具的负责人，必须立即向卫生检疫机关报告，迅速查明原因，实施卫生处理。___
【单选题】
采用鼠夹法监测鼠密度，应连续布放______。___
【单选题】
______不属于口岸区域鼠类常用监测方法。___
A. 鼠笼法
B. 鼠夹法
C. 目测法
D. 粉迹法
【单选题】
采用粉迹法监测鼠类密度时，滑石粉块的尺寸是______。___
A. 20cm×20cm
B. 30cm×30cm
C. 40cm×40cm
D. 50cm×50cm
【单选题】
______不属于蚊虫幼虫监测指标。___
A. 容器指数
B. 刺叮指数
C. 房屋指数
D. 布雷图指数
【单选题】
______不属于蚊虫成虫监测方法。___
A. 人帐诱法
B. 人工小时法
C. 小黑板法
D. 诱蚊器收集法
