海船船员试题6章

A.使用低碱值的气缸油

B.使用高碱值的气缸油

C.根据燃油含硫量选择气缸油的碱值

D.对气缸油的碱值无要求

遵守安全作业方法的意义是()。

①保护了作业船员自身安全和全船人员的安全;②保护了公司利益。

A.①

B.②

C.①②

In the Sargasso Sea there are large quantities of seaweed and no well defined currents. This area is located in the ______.

A.Central North Atlantic Ocean

B.Caribbean Sea

C.Western North Pacific Ocean

D.area off the west coast of South America

安全作业方法是在系统考虑作业是各种因素的基础上使“人、机、环境、管理”四大安全要素和谐相处的安全做法的总称。

此题为判断题(对，错)。

IOPP证书在有下列______情况之一时，即行失效。Ⅰ、未经主管机关许可，对所要求的结构、设备、各种系统、附件、布置或材料作了重大的改变;Ⅱ、未进行规定的期间检验;Ⅲ、船舶改悬另一国国旗。

A.Ⅰ+Ⅱ

B.Ⅱ+Ⅲ

C.Ⅰ+Ⅲ

D.Ⅰ+Ⅱ+Ⅲ

A、由于氧化膜不断地脱落使运动副零件损失的现象称氧化磨损

B、氧化磨损时微动磨损的一种

C、除金,铂等极少数金属外,大多数金属表面均能生成氧化膜

D、有点氧化膜对摩擦表面有时起保护作用

A、①;②;③;④;⑤;⑥

B、②;③;④;⑤;⑥

C、①;②;③;④;⑤

D、①;③;④;⑤;⑥

双向无线电话应存放在船长房间。

此题为判断题(对，错)。

我国《船舶污染物排放标准》中的含油污水是指

A.任何船舶的机舱污水

B.油轮洗舱水

C.油轮压舱水

D.A、B、C都是

船舶保安报警系统的启动点应设在驾驶台和其他一个明显的位置以便一旦发生保安事件，船员可以立即报警。

此题为判断题(对，错)。

推进装置的推进效率之所以仅能评定各类船舶动力装置的经济性是因为仅考虑了______。

A.推进装置的燃油消耗

B.动力装置的燃油消耗

C.主机的燃油消耗

D.主机的燃油消耗及余热利用

材料：

With the engines on stand-by，orders were given to cut the remaining forward lines at 0755 hours，the starboard engine was put on“slow astern”and the helm to“hard a starboard”． When the forward lines were cut，the bow was blown off and swung away from the quay under the influence of the wind and，combined with the effect of the engine going astern on the after spring，canted the bow to port，until a heading of North was reached with the vessel&39;s stern approximately 15 meters off the dock face．

The engines were put to half astern at 0810 hours and with the bow continuing to swing to port，the after back-spring parted with the stern about 20 meters clear of the wharf．Orders were given to cut the remaining 5 stern lines．This was accomplished by 0818 hours，at which time the end of the pier was abeam of the bridge and the vessel was heading in a NW-ly direction． Both engines were placed to full astern with the shaft turning 80-90 revolutions．As the UNISOL was unable to gain sternway and with high seas at the end of the breakwater，the Pilot feared that the vessel&39;s starboard quarter was in danger of striking the breakwater．

Hence the engines were stopped at 0827 hours，and orders were given to“let go port anchor to 2 shackles in the water”，but about 4 shackles ran out before the brake could be fully applieD、At 0828 hours，orders were given to shorten up on the anchor cable，the telegraph put on full ahead and the helm to hard to port． When the engines responded at 0829 hours，the anchor chain was seen to be stretched out on the port beam with a great deal of weight on it and the ship&39;s head was 220° gyro with the vessel swinging to port．

The anchor was hove short to 2 shackles in the water by 0835 hours，and the vessel continued to drift westwards with 80-90（full ahead）revolutions on the engine．At this stage，orders were given to pay out the cable，which was paid out to 5 shackles in the water by 0838 hours，but that too failed to arrest the westward drift of the vessel．

问题：

The wind was probably blowing from ________．

A.West

B.East

C.North

D.South

The vessel had ________．A.one engine

B.two engines

C.three engines

D.four engines

According to the passage，________．A.the bow of the vessel parted the pier first

B.the stern of the vessel parted the pier first

C.the beam of the vessel parted the pier first

D.it can not be concluded which part of the vessel parted the pier first

It can be concluded that ________．A.the vessel was lying portside along the pier

B.the vessel was lying starboardside along the pier

C.the vessel was lying at a buoy

D.the vessel was anchored

请帮忙给出每个问题的正确答案和分析，谢谢！

SOLAS74公约的生效日期是______。

A.1974年5月25日

B.1980年5月25日

C.1978年5月25日

D.1979年5月25日

二冲程柴油机在正常情况下，其主轴颈的磨损规律是（）。

A.主轴颈远离曲柄销一侧磨损较大

B.主轴颈近曲柄销一侧磨损较大

C.出油孔处最小

D.随机型而异

用一般浓度的1211扑灭甲类火时，需辅以CO2扑救才能见成效。

此题为判断题(对，错)。

关于船舶识别号的规定，以下正确的是______。Ⅰ、该永久性标志可制成突出的字符，或刻入或用中心冲头冲制Ⅱ、该永久性标志应清晰可见，与船体上的任何其他标记分开Ⅲ、该永久性标志应在船舶外部、内部各标记一个

A.Ⅰ+Ⅱ

B.Ⅰ+Ⅲ

C.Ⅱ+Ⅲ

D.Ⅰ+Ⅱ+Ⅲ

只有对事故苗子和隐患作出正确而及时的判断和评价，才能采取积极有效的控制措施。

此题为判断题(对，错)。

保温救生服和防暴露服平时卷叠于专门的包内，应存放在易于取用的地点，通常存放在_____。

A.驾驶台

B.有人值班的地方

C.船舶救生站和船员住舱内

此题为判断题(对，错)。

此题为判断题(对，错)。

How can rescue personnel detect that a SART is transmitting in the immediate vicinity ________．

A.The SART's blips on the PPI will begin arcing and eventually become concentric circles

B.The DSC unit will react to the SART's signal and respond with the two-tone autoalarm

C.The SART can provide an approximate location to within a two nautical mile radius per IMO standards

D.The SART signal appears as a target which comes and goes; the effect of heavy swells on a SART

A.10

B.20

C.30

D.40

卫星应急无线电示位标能在_____频带上发送遇险报警。

A.406MHz

B.500kHz

C.836kHz

If passengers are on board when an abandon ship drill is carried out，they should ______．

A.take part

B.watch

C.go to their quarters

D.stay out of the way and do what they want

A、0.0015/20

B、0.0015/30

C、0.003/35

D、0.0035/50

救助艇其长度不小于3.8m，且不大于8.5m.

此题为判断题(对，错)。

Isogonic lines are lines on a chart indicating ______.

A.points of equal variation

B.points of zero variation

C.the magnetic latitude

D.magnetic dip

If the compensating needle valve of a hydraulic governor is opened more than necessary the governor will .

A.have a larger than normal dead band

B.produce excessive speed response to a load change

C.respond slowly to any change in engine load

D.stabilize engine speed at the new governor setting

一般，我国船舶发生油污事故可鸣放下列哪种警报信号？

A.警铃和汽笛二长一短声

B.警铃和汽笛二短声

C.警铃和汽笛一短二长一短声

D.警铃和汽笛三长声

A、仅I对

B、仅Ⅱ对

C、Ⅱ和Ⅲ对

D、Ⅰ、Ⅱ和Ⅲ都对

示位标自动发射频率为2182KH2的电波，发送周期为：

A.100秒

B.200秒

C.300秒

D.60秒

旋涡泵运转时关小排出阀则______。

A.功率增大，扬程减小

B.功率减小，扬程增大

C.功率增大，扬程提高

D.功率减小，扬程减小

海面的油火强劲，跳水求生时应穿好救生衣再跳入水中。

此题为判断题(对，错)。

When voltage and current developed in an AC circuit reach their peak values at the same time, the power factor is _____.

A.lagging

B.leading

C.maximum

D.minimum

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

船舶螺旋桨上涂塑是为了______。

A.隔热

B.防止化学腐蚀

C.防止电化学腐蚀

D.提高机械性能