网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)
单选题
()means navigational and meteorological warnings, meteorological forecasts and other urgent related messages broadcast to ships.
A

Navigational broadcast

B

weather forecast

C

Urgency message

D

Maritime Safety Information


参考答案

参考解析
解析: 暂无解析
更多 “单选题()means navigational and meteorological warnings, meteorological forecasts and other urgent related messages broadcast to ships.A Navigational broadcastB weather forecastC Urgency messageD Maritime Safety Information” 相关考题
考题 Navigational warnings and weather bulletins for shipping ______ from Singapore Radio.A.broadcastB.broadcastedC.are broadcastD.are broadcasted

考题 One of the two systems established by GMDSS for the transmission and automatic receipt of Maritime Safety Information is______.A.Initial Distress Alerts serviceB.Navigational Warning serviceC.INMARSAT Safety Net serviceD.Meteorological Warning service

考题 The navigational term Set of current means ______.A.velocity of current in knotsB.direction from which the current flowsC.estimated currentD.direction toward which the current flows

考题 ThefollowingcommandisissuedonaCiscoRouter:Router(configuration)loggingconsolewarningsWhichalertswillbeseenontheconsole?() A.WarningsonlyB.debugging,informational,notifications,warningsC.warnings,errors,critical,alerts,emergenciesD.notifications,warnings,errorsE.warnings,errors,critical,alerts

考题 Whichalertswillbeseenontheconsolewhenrunningthecommand:loggingconsolewarnings.() A.warningsonlyB.warnings,notifications,error,debugging,informationalC.warnings,errors,critical,alerts,emergenciesD.notifications,warnings,errorsE.warnings,errors,critical,alerts

考题 What does“meteorological experts”mean in paragraph three?_______A.predictorsB.witchC.weathermanD. a kind of Englishman

考题 The safety signal used on the marine radiotelephone:Ⅰ.Consists of three repetitions of the word PAN transmitted before the call sign and name of the calling station.Ⅱ.Indicates a message concerning the safety of navigation or meteorological warnings.A.ⅠonlyB.ⅡonlyC.Both Ⅰand ⅡD.Neither Ⅰnor Ⅱ

考题 Periodic publications notifying changes in,or additions to,previously published navigational data is ________ .A.SupplementsB.Annual SummaryC.Navigational WarningsD.Notice to Mariners

考题 Many navigational warnings are of a temporary nature,but others remain in force for several months or may be succeeded by ______.A.Notices to MarinersB.Sailing DirectionsC.List of Lights and SignalsD.Guide to Port Entries

考题 Navigational warnings are published according to ______.A.the designed areaB.the designated areaC.the indicated areaD.all area over the world

考题 The Experimental Lighthouse-buoy has no navigational significance and may be removed at will.The above sentence means ______.A.It's of no use for navigation and would be removed with noticeB.It's useful in navigation and may be removed without noticeC.It's helpless in navigation and may be removed without noticeD.It's helpful in navigation and may be removed without notice

考题 Which statement about radio navigational warnings is TRUE ________.A.The topics for warnings included in HYDROLANTS,HYDROPACS,and NAVAREA warnings are the sameB.NAVAREA warnings concern only coastal navigation and inland navigation in large bays or sounds such as Puget SoundC.The United States is responsible for NAVAREA warnings in the North Atlantic north of 7°N,and west of 15°WD.Long range radio navigational warnings are usually broadcast by radiotelephone,radiotelegraph,and radio-teletypewriter

考题 Which message categories cannot be disabled by the GMDSS radio operator ________.A.Navigational WarningsB.Meteorological WarningsC.Search and Rescue InformationD.All of the above

考题 ______ will be broadcast every one hour on VHF Channel 6.A.VHF NewsB.Channel RulesC.Visibility TimeD.Navigational Warnings

考题 Which alerts will be seen on the console when running the command: logging console warnings.()A、warnings onlyB、warnings, notifications, error, debugging, informationalC、warnings, errors, critical, alerts, emergenciesD、notifications, warnings, errorsE、warnings, errors, critical, alerts

考题 The following command is issued on a Cisco Router: Router(configuration)#logging console warnings Which alerts will be seen on the console?()A、Warnings onlyB、debugging, informational, notifications, warningsC、warnings, errors, critical, alerts, emergenciesD、notifications, warnings, errorsE、warnings, errors, critical, alerts

考题 单选题However, reception of certain types of MSI messages, such as shore to ship distress alerts and navigational and meteorological warning are().A selective and can be suppressed by shipsB mandatory and can not be suppressed by ships in the affected areaC not very important so that ships don‟t require themD received by all ships wherever they are

考题 单选题Which statement about radio navigational warnings is TRUE().A The topics for warnings included in HYDROLANTS,HYDROPACS,and NAVAREA warnings are the sameB NAVAREA warnings concern only coastal navigation and inland navigation in large bays or sounds such as Puget SoundC The United States is responsible for NAVAREA warnings in the North Atlantic north of 7°N,and west of 15°WD Long range radio navigational warnings are usually broadcast by radiotelephone,radiotelegraph,and radio-teletypewriter

考题 单选题Navigational warnings and weather bulletins for shipping()from Singapore Radio.A broadcastB broadcastedC are broadcastD are broadcasted

考题 单选题What is a“Special Warning”().A An urgent message concerning a vessel in distressB A weather advisory about unusual meteorological or oceanographic phenomena hazardous to vesselsC A broadcast disseminating an official government proclamation affecting shippingD A radio navigational warning concerning a particularly hazardous condition affecting navigation

考题 单选题Many navigational warnings are of a temporary nature,but others remain in force for several months or may be succeeded by().A Notices to MarinersB Sailing DirectionsC List of Lights and SignalsD Guide to Port Entries

考题 单选题What is the primary purpose for Digital Selective Calling (DSC)?()A DSC provides reception of weather and navigational warnings plus search and rescue informationB DSC provides low-cost,routine communications for the vessel operatorC DSC is to be used for transmitting and receiving distress alerts to and from other ships or coast radio stations via radioD This aids SAR authorities in tracking a vessel's position by satellite

考题 单选题The navigational term set of current means().A velocity of current in knotsB direction from which the current folwsC estima ed currentD direction toward which the current flows

考题 单选题Navigational warnings are published according to().A the designed areaB the designated areaC the indicated areaD all area over the world

考题 单选题The navigational term SET OF CURRENT means().A velocity of current in knotsB direction from which the current flowsC estimated currentD direction toward which the current flows

考题 单选题The radiotelephone message that indicates a station is about to transmit a message concerning the safety of navigation or important meteorological warnings commences with().A TTTB The spoken word PANC The spoken word SECURITED XXX

考题 单选题What’s the abbreviation for the World Meteorological Organization?()A WMOB IHOC IMOD WARC