2024黑龙江大兴安岭船员考证题库
2024-07-25 14:56:40
1、根据我国《海上交通事故调查处理条例》的规定,船舶在发生海上交通事故后,下列有关提交书面报告的要求哪项有误?
A、在港区水域内发生海上交通事故,必须在事故发生后48小时向当地海事部门提交
B、在沿海水域外发生事故的中国籍船,其所有人或经营人应在60天内提交
C、对外派船员的事故责任者,其派出单位应在60天内提交
D、在我国港区外沿海水域发生的事故,应在抵达我国第一港后48小时内提交
答案:A
2、将少量载荷装于船舶漂心处时,则船舶______。
A、首尾吃水差不变,平行下沉
B、首吃水增加,尾吃水减少
C、首吃水减少,尾吃水增加
D、首、尾吃水不变
答案:A
3、固体散货装运前要进行适运性鉴定,即______应对货物进行采样和测试提交适用于该货的相应试验证书。
A、托运人
B、收货人
C、承运人
D、港方
答案:A
4、当船舶在我国港口外沿海水域发生海上污染,由我国______部门负责主管。
A、海洋局
B、当地政府
C、海事局
答案:C
5、Vessel to the northeast of you is turning.
听语音,选答案。
A、 You are obstructing the vessel to the northeast of you.
B、 Vessel to the northeast of you is changing her course.
C、 Vessel to the northeast of you is obstructing you.
D、 Vessel to the northeast of you is overtaking you.
答案:B
6、雷达荧光屏上海浪干扰强弱与风向的关系为______。
A、与风向无关
B、下风舷强
C、上风舷弱
D、上风舷强
答案:D
7、曲柄垂直平面内的臂距差小于零时,该曲轴轴呈______状态。
A、左拱形
B、右拱形
C、拱腰形
D、塌腰形
答案:C
8、Which of the listed conditions is most likely to cause a crankcase explosion?
A、A high cooling water temperature.
B、Fuel dilution of the lube oil.
C、Excessive engine speeds.
D、Improper lube oil viscosity.
答案:B
9、下图中台湾海峡的风向为______。
A、NW
B、N
C、NE
答案:C
10、若所接陀螺罗经及计程仪有误差,则______的精度不受影响。
A、相对矢量
B、目标航速和航向
C、真矢量
D、PAD
答案:A
11、What should you be concerned with when loading and securing vehicles on a Ro-Ro vessel?
A、Disconnecting the battery cables to prevent fire hazard.
B、Number, position and angle of lashes.
C、Number of axles.
D、Minor air pressure changes in the tires.
答案:B
12、少量装卸货物后,假定KM不变,则船舶的GM值将______。
A、变化趋势不定
B、减小
C、不变
D、增加
答案:A
13、From the cooler the lube oil passes through ______ in the two-stroke engine.
A、the lube oil filter
B、the distribution branches
C、the lube oil strainer
D、the auto-cleaning lube oil filter
答案:B
14、在如图所示的脉宽调制式开关稳压电路中,调整管基极的电压VB的波形是______。
A、三角波
B、正弦波
C、矩形波
D、尖顶脉冲波
答案:C
15、Which of the following does not belong to main maneuvering facilities?
A、side thrusting
B、rudder
C、propeller
D、radar
答案:D
16、船舶在逆流航行中,为了保证船舶速度,采用______。
A、反馈控制
B、前馈控制
C、开环控制
D、最优控制
答案:B
17、L≥100m的船舶,应配备______。
A、一面号锣、一个号钟
B、一面号锣、一个号笛
C、一面号锣、一个号钟以及至少一个号笛
D、一个号钟、一个号笛
答案:C
18、关于清洗和油漆作业,说法正确的是______。①机舱地板上的油污须随时抹去,并注意防止漏油流散;②在处理酸、碱或其他化学品时,需相应地戴手套、防护眼镜、口罩、面罩等;③在用水冲洗机舱底部时,要防止水柱和水珠冲或溅到电气设备上
A、②③
B、①③
C、①②
D、①②③
答案:D
19、______ are supplied by main switchboard directly.
A、Suez Canal searchlight, air compressor and boiler blower
B、Boiler blower, Suez Canal searchlight and refrigeration plant
C、Air compressor, boiler blower and refrigeration plant
D、Suez Canal searchlight, air compressor and air conditioning compressor
答案:A
20、船舶的纵摇周期与什么有关?
A、船长
B、船宽
C、船首线形
D、吃水
答案:A
21、The“O”ring of No.1crane cylinder is worn out.
听语音,选答案。
A、Sealing of No.1crane cylinder is damaged.
B、The alarm of No.1crane is ringing.
C、No.1crane cylinder is in good state.
D、No.1crane cylinder is well maintained.
答案:A
22、雾航中,机动船甲听到左前方一长二短雾号,接着又听到一长三短,在看到他船之前______。
A、甲船应按第十八条责任避让
B、如果存在碰撞危险,甲船与来船都有避让责任
C、如果存在碰撞危险,甲船应避免向左转向
D、甲船应按第十五条规定让路
答案:B
23、某轮某舱二层舱舱高3.0m,现装载S.F=1.2m³/t的杂货,高为2.40m,则二层甲板的局部强度:
A、满足要求
B、不确定
C、不满足要求
D、视货物密度而定
答案:A
24、在弹性范围内,甲乙两杆几何尺寸相同,轴向拉力不同,材料相同,则它们的______。
A、变形和应变都不同
B、变形不同,应变相同
C、变形和应变都相同
D、变形相同,应变不同
答案:A
25、安装机械轴封时,动环部分安装好后,用手将动环推入松手,以______为宜。
A、缓慢弹出
B、加速弹出
C、快速弹出
D、不能弹出
答案:A
26、冬季影响我国东部海域的主要气团是______。
A、变性极地海洋气团
B、变性热带大陆气团
C、变性极地大陆气团
D、变性热带海洋气团
答案:C
27、Which of the following relationships should occur between the temperature developed in a combustion space, and the compression ratio of the engine?
A、Lower temperatures create higher compression ratios.
B、Higher compression ratios create higher temperature.
C、Higher compression ratios create low temperatures.
D、Higher temperatures create higher compression ratios.
答案:B
28、______ is not a control panel of the emergency generator.
A、current transformer
B、voltage regulation decice
C、reverse-power relay
D、voltage transformer
答案:C
29、进入抽空液体的油舱(柜)作业时,错误的做法是______。
A、关闭与该舱有关的油阀与汽阀
B、停止在该舱附近的明火作业
C、至少两人配合工作
D、使用110V的有罩灯
答案:D
30、通常天气图上表示高压的符号为______。
A、C
B、H
C、A
D、L
答案:B
31、朗读下面文章。
“All work and no play makes Jack a dull boy.\"The seamen have to have some leisure activ-ities in order to relax.Some larger ships have all the luxuries like swimming pools,gymna-siums,and sports room.Smaller ships have only the officer\'s lounge.When space is limit-ed,indoor games like darts,cards,are played in the officer\'s lounge.Movies,videos arefreely available.Books,magazines are also available,usually donated by Seamen Mission.Serious study for professional advancement like competency exams can also be done duringthe leisure time.Even games like table tennis can be played.If there is no sports room,the table may beplaced along the alleyways between the cabins.To play table tennis while the ship is rollingis quite an art.Not only the ball moves,but also the player moves because of the shipmovement.
A、点击查看解析
答案:A
32、在正常航行中,______应与值班驾驶员交换正午航行等情况。
A、二管轮
B、三管轮
C、大管轮
D、轮机长
答案:A
33、一般情况下,在用六分仪测物标垂直角求距离时,如果高程采用英版海图资料(不考虑潮汐),所求距离值与实际值相比______。
A、一样
B、前者小
C、大小视海区而定,但存在误差
D、前者大
答案:B
34、Where a period is fixed during which freight is to be paid, the Shipowner must ______ to deliver the goods throughout the whole of that period if he wishes to claim payment.
A、be had
B、be made
C、be delivered
D、be prepared
答案:D
35、在水面温度远高于气温的情况下,易形成______。
A、平流雾
B、辐射雾
C、锋面雾
D、蒸汽雾
答案:D
36、某船舶有三台发电机和一台应急发电机。一台发电机在网运行,其他发电机都处于备车完成状态。当在网发电机跳闸时______。
A、应急发电机马上起动
B、第一备用机组马上起动
C、第二备用机组起动
D、应急发电机马上起动,1号备用机组延时起动
答案:B
37、The sea water flushing valves are coated with green paint.
听语音,选答案。
A、Please paint the sea water flushing valves with yellow color.
B、Please paint the sea water flushing valves with black color.
C、Please paint the sea water flushing valves with green color.
D、Please paint the sea water flushing valves with red color.
答案:C
38、某船排水量6836t,在右舷距船中6m的压载舱注入42t压载水后,测得船舶横倾角为2.5°,则此时船舶GM=______m。
A、0.85
B、1.11
C、0.68
D、1.25
答案:A
39、船舶装载后为中拱状态,为增大尾倾,应将______。
A、首部压载水移至中区
B、压载水加在尾部
C、压载水加在中区
D、压载水加在首部
答案:A
40、喷射泵的喉嘴距过小将导致______。
A、引射流量过少,效率下降
B、工作水耗量增加
C、引射流量过多,效率下降
D、工作水耗量减少
答案:A
41、对于船舶低速柴油发电机来说,因转速较低,其离心力较______,发电机转子多采用______的转子。
A、大;隐极式
B、小;隐极式
C、小;凸极式
D、大;凸极式
答案:C
42、The approval period for a shipboard oil pollution emergency plan expires after ______.
A、one year
B、two years
C、four years
D、five years
答案:D
43、若所卸货物重心高度高于船舶重心,则卸货后船舶的重心高度值将______。
A、无法确定
B、不变
C、增大
D、减小
答案:D
44、Burning fuel with a high sulfur content in a diesel engine will ______.
A、increase the ability of the engine to start in cold weather
B、increase thermal efficiency
C、cause clogging of the fuel system
D、produce corrosion in the cylinder and exhaust system at low loads
答案:D
45、船舶电站自动化设备尽管种类繁多,根据它所达到的功能和程度,大致可分为三类,其中包括______。
A、用微型计算机控制的电站自动化系统
B、投入电网发电机数量按实际设计的发电机数量来决定
C、投入电网发电机数量按实际可用的发电机数量来决定
D、全自动电站自动化系统
答案:A
46、On the approach of a warm front the barometric pressure usually ______.
A、A vessel on the port bow whose bearing is steady and range is decreasing
B、falls
C、is unreliable
D、rises
答案:B
47、油船防污器材木糠的通常用法是______。
A、无所谓厚薄,见污油就撒木糠
B、在甲板上,将木糠撒在油层较厚、污油较多的地方,吸附污油
C、在甲板上,将木糠撒在油层较薄的地方,吸附污油
答案:C
48、On radar screen, ______ continuously show the movements of other ships in afterglow, which is useful for assessing target movement.
A、ranges
B、display modes
C、echo trails
D、range rings
答案:C
49、当第6类物质发生溢漏时,清除污染的措施错误的是______。
A、有毒污染物溢漏后要妥善处理,禁止随意倾倒、排放
B、必要时应检测有毒气体或蒸气的浓度
C、施救人员必须穿戴好防护服和配备防毒面具,下舱应系好安全带,并有人监护
答案:C