21年海船船员考试题库精选6篇

The correct procedure for giving an auxiliary boiler a bottom blow, is to begin .

A.when the boiler has been secured long enough for most solids to settle

B.when the boiler has been cooled to ambient temperature

C.only after raising the water level to within 0.5 inch of the high water cutout only

D.after bypassing the low pressure

A.曲柄销位于195°处

B.曲柄销位于165°处

C.曲柄销位于15°处

D.曲柄销位于345°处

意识丧失病人应有专人看护，不要擅自离开。()

A.运动

B.功率

C.气体力

D.气体力和往复惯性力

我国《海洋环境保护法》中，对油性污染的含义是______。

A.一切石油及其制品，但不包括动、植物油脂

B.一切油类物质，包括石油及其制品和动、植物油脂

C.仅限于原油和成品油

D.仅限于石油制品中不易挥发的油类，汽油和煤油不在其中

A、离心泵

B、往复泵

C、齿轮泵

D、单螺杆泵

《轮机日志》大事记栏由______负责填写。

A.大管轮

B.二管轮

C.三管轮

D.轮机长

有火焰燃烧的特点中，起可燃物成固体状态。

此题为判断题(对，错)。

闻饮水的气味，辨别不了水质甚至饮用相当数量的水仍觉得口渴。

此题为判断题(对，错)。

自动绞缆机通过控制油马达输入油液的（ ）来调整缆绳张力。

A.流量

B.压力

C.温度

D.粘度

下列有关船内通信系统的说法中，不正确的是______。

A.船内不同的通信装置，其声响信号具有不同的音色，以利辨别

B.主机传令钟应具备复示装置

C.驾驶室与机舱之间若以电话为主要通信工具，则应为自动电话

D.全船停电时，指挥电话系统不受影响

根据职务规则，下列哪项不属于大副的职责________。

A.大风浪来袭前，督促有关人员关闭货舱通风

B.做好甲板部物料、备件的请领、验收、保管工作

C.负责货物的配载、装卸、交接和运输管理

D.航行中遭遇大风浪，抵港后及时向有关机关递交海事声明

把仪表的最大绝对误差与仪表的测量范围之比的百分数称之为______。

A.相对误差

B.基本误差

C.附加误差

D.灵敏度B

白棕绳主要用于船舶系缆或拖缆作业。

此题为判断题(对，错)。

材料：

Every new crude oil tanker of 20000 tons deadweight and above and every new product carrier of 30000 tons deadweight and above shall be provided with segregated ballast tanks．The capacity of the segregated ballast tanks shall be so determined that the ship may operate safely on ballast voyages without recourse to the use of cargo tanks for water ballast．

In all cases，however，the capacity of segregated ballast tanks shall be at least such that，in any ballast condition at any part of the voyage，including the conditions consisting of lightweight plus segregated ballast only，the ship’s draughts and trim can meet each of the following requirements：

（a）The moulded draught amidships（dm）meters（without taking into account any ship&39;s deformation）shall not be less than dm = 2.0 + 0.02L；

（b）The draughts at the forward and after perpendiculars shall correspond to those determined by the draught amidships（dm）as specified in sub-paragraph（a）of this paragraph，in association with the trim by the stern of not greater than 0.015L；

and（c）In any case the draught at the after perpendicular shall not be less than that which is necessary to obtain full immersion of the propeller．

In no case shall ballast water be carried in cargo tanks，except on those rare voyages when weather conditions are so severe that，in the opinion of the master，it is necessary to carry additional ballast water in cargo tanks for the safety of the ship，or，in exceptional cases where the particular character of the operation of an oil tanker renders it necessary to carry ballast water in excess of the quantity required，provided that such operation of the oil tanker falls under the category of exceptional cases as established by the Organization．

问题：

According to this passage，it is inferred that ________．

A.the crude oil is more pollutive than the product

B.the crude oil is less pollutive than the product

C.the crude oil and the product are equally pollutive

D.it can not tell whether the crude oil or the product is more pollutive

Ballast water ________ carried in cargo tanks on board of oil tankers．A.can be

B.can not be

C.can not，absolutely，be

D.can，only in rare or exceptional cases，be

This passage is most likely extracted from ________．A.Guide to Port Entry

B.Notices to Mariners

C.SOLAS

D.MARPOL

Assuming the length of a crude oil tanker is 200m，her max aft draft corresponding to her displacement of lightweight plus segregated ballast only should be ________．A.3m

B.4.5m

C.6m

D.7.5m

请帮忙给出每个问题的正确答案和分析，谢谢！

货船救生艇筏，在正常气候条件下，全部降落水中的时间应不超过30分钟。()

所有的船内通信语言，必须使用工作语言。

此题为判断题(对，错)。

现场急救的基本任务仅指使伤病员保持清醒，减少并发症及后遗症。

此题为判断题(对，错)。

为了尽快离开难船，，筏内人员可以将筏底四周的平衡水袋提起以减少阻力。

此题为判断题(对，错)。

主机增压器损坏无法在短时间内修复时，应当选择的应急处理工具或装置是______。

A.转子锁紧装置

B.轴承拆卸工具

C.盲封板

D.转子锁紧装置或盲封板

If a man falls overboard from a rig under tow，you should FIRST ______.

A.notify the tug

B.deploy life bouys

C.launch a boat

D.sound the general alarm

活塞刮油环的正确安装方法应是()

A.刮刃尖端向上

B.刮刃尖端向下

C.刮刃尖端向上、向下皆可

D.随机型而异

A.main lighting circuits

B.motor starting circuits

C.emergency lighting circuit

D.general alarm circuits

（）属于乙类火灾。

A.棉花火灾

B.酒精火灾

C.液化气火灾

D.可燃金属火灾

制冷装置回热器是使______中的制冷剂相互换热。

A.吸气管和排气管

B.蒸发器和排气管

C.液管和排气管

D.液管和吸气管

材料：

The contract of carriage of GOODs by sea is usually concluded as between the shipper and the carrier，either directly or through their respective agents．

Consequently，by virtue of the historic principle of privity of contract，only the shipper and the carrier have the right to take action against one another under the contract of carriage．The only clear exception to the rule was where the party having the right to sue assigned that right under a separate agreement to another party．

On the other hand，when GOODs are sold（as they typically are）prior to shipment，the terms of sale generally result in the risk in the GOODs passing from the seller（the shipper）to the buyer（the consignee or endorsee，in the case of a bill of lading，or the party entitled to take delivery under a waybill）when the GOODs cross the ship&39;s rail in the port of loading．

Therefore，although the law recognizes that the shipper alone has the right to sue the carrier in contract for subsequent cargo loss or damage occurring while the carrier had charge of the shipment，the shipper is not usually the party who actually suffers that loss．

Frequently，also，depending on the terms of sale，the shipper will no longer be the owner of the GOODs at the time when the loss or damage occurs，and so will be unable to sue the carrier in tort．

问题：

The contract of carriage of GOODs by sea is usually concluded as between ________．

A.the seller and the buyer

B.the shipper and the consignee or endorsee

C.the carrier and the consignee or endorsee

D.the shipper and the carrier

It is concluded ________ that only the shipper and the carrier have the right to take action against one another under the contract of carriage．A.by maritime laws

B.by a mainstay of the common law in particular

C.by virtue of the historic principle of privity of contract

D.by shipping practice

When GOODs are sold prior to shipment the risk in the GOODs passes ________．A.from the shipper to the carrier

B.from the seller to the buyer

C.from the carrier to the shipper

D.from the buyer to the seller

When GOODs are sold prior to shipment the shipper ________．A.is not usually the party who actually suffers the subsequent loss

B.is usually the party who actually suffers the subsequent loss

C.will still be the owner of the GOODs at the time when the loss or damage occurs

D.will be responsible for the loss of or damage to the cargo he shipped

请帮忙给出每个问题的正确答案和分析，谢谢！

你船是机动船在试航，从左舷60度驶来一艘挂有尖端向下圆锥体的帆船，致有构成碰撞危险，你船应________。

A.保向保速

B.右转

C.左转

D.减速、倒车、停船

A、60℃

B、45℃

C、80℃

D、105℃

当体温下降到28℃以下时，人就会_____。

A.失去知觉

B.低温昏迷

C.血管硬化

A.张力Q'与载荷Q的合成

B.张力Q'与起货机拉力K'的合成

C.张力T与张力T'的合成

D.载荷Q与起货机拉力K'的合成