海船船员考试

单选题When force of winds reaches 10-11 in Beaufort scale,we usually call such wind().A GaleB StormC HurricaneD Typhoon

题目
单选题
When force of winds reaches 10-11 in Beaufort scale,we usually call such wind().
A

Gale

B

Storm

C

Hurricane

D

Typhoon

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相似问题和答案

第1题:

In Beaufort Scale,the wind force 7 with speed of 28-33 knots is defined as ________ .

A.Moderate gale

B.Near gale

C.Strong gale

D.Whole gale


正确答案:B

第2题:

A slow,gradual fall of the barometer indicates approaching ______.

A.gale force winds within 12 hours

B.blizzard conditions

C.deteriorating or unsettled weather

D.heavy,wind driven rain


正确答案:C

第3题:

My vessel______bad weather with winds reaching force 9 on her way home.

A.encountered

B.faced

C.found

D.Met


正确答案:A
我船在返回港口期间遇到九级风的坏天气。

第4题:

Hurricane warnings are issued ______ when winds of force 12 or above are expected.

A.in all parts of the world

B.in some parts of the world

C.from all corners of the world

D.from every corner of the world


正确答案:B
世界某些地方仅当预计风力在12级以上时,才发大风警报。

第5题:

What should you expect when you encounter a tsunami in the open ocean ________.

A.Violent seas from mixed directions

B.No noticeable change from the existing sea state

C.Winds increasing to gale force from the northwest in the Northern Hemisphere

D.A major wave of extreme height and length


正确答案:B

第6题:

The numeral in the center of a wind rose circle on a pilot chart indicates the ______.

A.total number of observations

B.average wind force on the Beaufort scale

C.average wind force in knots

D.percentage of calms


正确答案:D

第7题:

A vessel entering the eye of a hurricane should expect ______.

A.moderating winds and heavy confused seas to strike his vessel from all directions

B.the winds to increase to hurricane force and strike from a different direction as the eye passes

C.the barometer to reach the lowest point

D.All of the above


正确答案:D

第8题:

Gale warnings are usually issued when winds of________8-9are expected.

A.wind Speed

B.Air Force

C.wind Velocity

D.Beaufort Foree


正确答案:D

第9题:

材料:

The master of every ship which meets with dangerous ice,a dangerous derelict,or any other direct danger to navigation,or a tropical storm,or encounters sub freezing air temperatures associated with gale force winds causing severe ice accretion on superstructures,or winds of force 10 or above on the Beaufort scale for which no storm warning has been received,is bound to communicate the information by all the means at his disposal to ships in the vicinity,and also to the competent authorities at the first point on the coast with which he can communicate.The form. in which the information is sent is not obligatory.It may be transmitted either in plain language(preferably English)or by means of the International Code of Signals.It should be broadcast to all ships in the vicinity and sent to the first point on the coast to which communication can be made,with a request that it be transmitted to the appropriate authorities.

Each Contracting Government will take all steps necessary to ensure that when intelligence of any of the dangers specified in the above paragraph of this regulation is received,it will be promptly brought to the knowledge of those concerned and communicated to other interested Governments.

问题:

The transmission of messages respecting the dangers specified is free of cost to the ships concerned. The word“intelligence”in the last paragraph means ________.

A.wit

B.mentality

C.wisdom

D.information

This passage is most likely extracted from ________.A.Hague Rules

B.Marpol 73/78

C.SOLAS

D.IMDG Code

The information of dangerous circumstances and conditions specified in the first paragraph shall be transmitted in the passage under the title of ________.A.urgency

B.safety

C.distress

D.immediate danger

It is not essential for the master of a ship which meets with ________ to communicate the information by all the means at his disposal to ships in the vicinity,and to the competent authorities at the first point on the coast with which he can communicate.A.dangerous ice,a dangerous derelict,or any other direct danger to navigation,or a tropical storm

B.sub freezing air temperatures associated with gale force winds causing severe ice accretion on superstructures

C.winds of force 10 or above on the Beaufort scale for which no storm warning has been received

D.any dangers specified in this passage which is not necessary to be promptly brought to the knowledge of d interested Governments

请帮忙给出每个问题的正确答案和分析,谢谢!


问题 1 答案解析:D


问题 2 答案解析:C


问题 3 答案解析:B


问题 4 答案解析:D

第10题:

In beaufort wind scale,sea state with moderate waves,taking longer form,many whitecaps and some spray,is named as______.

A.Strong breeze

B.Fresh breeze

C.Strong gale

D.Gale


正确答案:B
在蒲氏风级表中,海况海浪适中,需要较长一段时间形成,许多白浪和许多雾,命名为清风。

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