21年海船船员考试真题精选及答案5辑

材料：

When SEA EMPRESS was two or three cables from the Channel entrance，the pilot saw from the changing aspect of the Outer Leading Lights that there was a set to the east．He ordered a course change of 5° to port．The vessel，which was now closing with the Mid Channel Rocks Light Buoy，started to turn to port．The pilot saw the Outer Leading Lights close and then open to the east as the bows entered the channel．The Buoy was very close to starboard and the pilot now saw that the fixed red and fixed white lights of the Outer Leading Lights，the ones indicating the east side of the deepest water in the Channel entrance，were also open to the east．

After the bows had passed the Middle Channel Rocks Light to starboard there was a shuddering vibration，then a sound from the deck below of liquid being forced under pressure，accompanied by a strong smell of oil．The helmsman reported that the vessel was not steering and the pilot ordered&39; full astern&39;．The Chief Officer recorded this order and the vessel&39;s position，which was 1.4 cables northwest of Middle Channel Rocks Light．

SEA EMPRESS，which was trimming by the head and taking a starboard list，continued to run ahead as the main engine was on full astern．There were further main engine movements and the vessel finally lost all way after she grounded again in a position about 3.3 cables south-by-west of the Mill Bay Buoy．The main engine was put to &39;stop&39;．SEA EMPRESS was by this time significantly trimmed by the head and had taken an 18° list to starboard with the starboard fore part of the deck awash and was heading in a northwesterly direction．

问题：

The course of SEA EMPRESS，when entering the Channel entrance，was most likely in a direction of ______．

A.North

B.East

C.South

D.West

When SEA EMPRESS was grounded the second time，her smallest freeboard was on her ______．A.port side before mid section

B.port side after mid section

C.starboard side before mid section

D.starboard side after mid section

A conclusion can be drawn from this passage that SEA EMPRESS was grounded at about ______ hours（LT）．A.0200

B.0900

C.1900

D.2200

“The pilot saw the Outer Leading Lights close and then open to the east as the bows entered the channel”．This indicates that ______．A.the front Leading Light appeared to move to the left of the rear Leading Light

B.the rear Leading Light appeared to move to the right of the front Leading Light

C.the front Leading Light appeared to move to the east of the rear Leading Light

D.the rear Leading Light appeared to move to the east of the front Leading Light

请帮忙给出每个问题的正确答案和分析，谢谢！

船舶在排放含油污水或洗舱水时应按MARPOL73/78附则Ⅰ修正条款执行，其中对含油洗舱水的瞬时排放率应小于______L/nmile，机舱含油污水的浓度应控制在小于_____ppm。

A.60/100

B.30/100

C.60/15

D.30/15

A.设计方面

B.制造方面

C.选材方面

D.管理方面

高血压患者的饮食应______。

A.高盐

B.少盐

C.高糖

船舶进厂修理，船舶所有人应当______。Ⅰ、指派监修师进行监修Ⅱ、不派专人监修时，应由轮机长负责监修轮机修理项目Ⅲ、聘请验船师监修

A.Ⅰ或Ⅲ

B.Ⅰ或Ⅱ

C.Ⅱ或Ⅲ

D.Ⅰ或Ⅱ或Ⅲ

The electrical components for each single crane are installed in its ______.

A.crane house

B.machinery base

C.turntable

D.All of the above

船舶旋回中产生漂角及横移，在转心P处______。

A.漂角及横移速度都最大

B.漂角及横移速度都为零

C.漂角最大，横移速度为零

D.漂角为零，横移速度最大

A.轮机长

B.大管轮

C.船长

D.监修代表

船体外板中的每块钢板的大小、厚度是标注在何种图纸上的______。

A.总布置图

B.横剖面图

C.基本结构图

D.外板展开图

航行中，当无人值守的机舱因情况需要改为有人值守时，驾驶台应及时_____

A.通知有关轮机员

B.通知轮机长

C.报告船长

D.通知机舱

A.μm/上限值

B.mm/上限值

C.mm/最大值

D.μm/最大值

按照《运输船舶消防管理规定》的要求，下列哪些船舶应设立1～3名专职或兼职防火员？Ⅰ.航行国际航线的货船 Ⅱ.航行国际航线的客船 Ⅲ.大型油船 Ⅳ.客滚船和旅游船

A.Ⅰ～Ⅲ

B.Ⅱ～Ⅳ

C.Ⅰ～Ⅳ

D.Ⅰ、Ⅲ、Ⅳ

进入火场的探火员必须是：

A.有经验的船员

B.身强力壮的船员

C.受过专门培训的人员

D.消防队长

A、Ⅰ对

B、Ⅱ对

C、Ⅰ+Ⅱ

D、Ⅱ+Ⅲ

表示空气中水汽绝对含量的湿度因子有 。

A.绝对湿度、水汽压

B.相对湿度、气温－露点差

C.AB都对

D.AB都错

在第七条，“如果来船的罗经方位没有明显变化，则应认为存在这种危险”一款中，“罗经方位”是指________。

A.磁罗经方位

B.电罗经方位

C.A或B

D.A、B都不对

A、太阳辐射

B、稳定的环流条件

C、大范围物理性质比较均匀的下垫面

D、太阳辐射和地球自转

空调装置制冷压缩机加滑油的操作

所有的救生设备,除靠港外,都必须处于随时可用状态。

此题为判断题(对，错)。

根据我国船舶法定检验规则的规定，每艘500总吨以上的船舶应配备______只火箭降落伞火焰信号。

A.6

B.8

C.10

D.12

在西欧地区，2000年1月1日或之后建造或经重大改建的船舶，其上安装的输出功率大于130KW的柴油机（不包括仅用于应急情况的柴油机），每台柴油机对氮氧化物的排放应限制在相应规定值之内。

A.SOLAS公约关于防止大气污染

B.MARPOL公约关于防止大气污染的

C.所在国家关于防止大气污染的

活塞环在工作中产生“跳环”现象会造成________。

A.漏气

B.断环

C.环粘着

D.环槽严重磨损

来船方位即使有明显变化，有时也可能存在碰撞危险是指________。

A.驶近一艘很大的船

B.驶近拖带船组

C.近距离驶近他船

D.A，B，C都是

The question of the duration of the transit ______ primarily one of the intention of the parties．

A.takes

B.is

C.has

D.makes

回油孔式高压油泵的油量调节方法是()

A.改变柱塞上行行程

B.改变套筒位置

C.转动柱塞

D.改变凸轮安装角

将舱内货物由底舱移到二层舱，则_________。

A.船舶重心升高

B.船舶重心降低

C.船舶重心不变

D.以上都不对

涂料在施工过程中或成膜后出现的病态常见的有_______。

A.泛白

B.咬色

C.皱纹

D.以上都对

________ care. The stevedores are handling dangerous cargo nowa.

A.Be

B.Please to be

C.To be

D.Be for

A、Ⅰ+Ⅱ

B、Ⅰ+Ⅲ

C、Ⅱ+Ⅲ

D、Ⅰ+Ⅱ+Ⅲ

A.各国主管机关有权规定

B.各国政府有权规定

C.各国政府必须得到IMO的授权才能制定

D.各国主管机关必须得到IMO的授权才能制定