NAV7

60問 • 1年前

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What are being given to the routing agency well in advance of departure, usually a week to several months? Estimated Dates of Departure Estimated time of Arrival Estimated Dates of Arrival Estimated Time of Departure

Which of the following is used for measuring distance on a chart which a minute of latitude equals to 1 nautical mile? longitude scale latitude scale Prime Meridian International Date Line

What routing measure aimed at the separation of opposing streams of traffic by appropriate means and by establishment of traffic lanes? Reporting Area Traffic Separation Scheme No go Area Anchorage Area

A deck officer Intends to pass through 48N 152W with a forecasted weather condition shown in the surface analysis. What should the deck officer expect? The ship will experience a good weather dute to presence of High Pressure. The ship will not experience a good weather due to a presence of low pressure. The ship will experience rolling due to presence of bad weather. None of the above

When was the phase in period of ECDIS (Electronic Chart Display and Information System) completed, except for those ships exempted from it? July 2019 July 2018 July 2017 July 2009

Which comes last in the four stages of voyage planning? Appraisal Monitoring Planning Execution

How can safer use of Weather Routing Services be achieved? Increase the dialogue between ship's masters and weather routing service providers where a continuous review of the information Is provided. Decrease the dialogue between ship's masters and weather routing service providers where a continuous review of the information Is provided. Both A and B None of the above

What major factor affects a ship's performance? Wave Frequency Wave Characteristics Wave Length Wave Height

The ship in the Pacific Ocean receives a message from their weather routeing services regarding a deviation to their intended route due to a bad weather. Which decision should the Master take if he thinks it is not safe to follow the recommendation? Both A and B The master may not follow the recommendation since he isnthe overall in-chargebof the ship The master may follow or not the recommendation since he is the overall in-charge of the ship None of the Above

When the distance from Yokohama (Japan) towards Panama Canal pilot 1s 4,875 N. miles by G.C Sailing method at an average loaded speed of 13.0 knots, determine your total steaming time. 15d 12h 00m 15d 15h 00m 17d 15h 00m 17d 12h 00m

The second officer wants to check if his charts are updated so he needs to know changes that require correction of charts and books of sailing direction and light list. What should the second officer do? Abandon the ship He should not get the weekly notice tk master mariner He should get the weekly notice to master mariner None of the above

IMO has publicly outlined that weather routing saves at least in fuel consumption, not including time saving by _____ percent. 1% 2% 3 % 4%

When the distance from Yokohama (Japan) towards Redwood City (California) is 4,300 N. miles by Mercator Sailing method at an average speed of 13.5 knots, determine your steaming time. 13d 01h 30m 13d 06h 31m 13d 08h 31m 13d 06h 30m

What route Is not revised, only the timing of the ship's transit through an area with currently unfavorable weather conditions? the final course the initial route the initial course the final route

Which STCW Code sections provide guidance for Passage Planning? Section A VIII/1 part 1-2 Section A VII/2 part 1-2 Section A VIII/2 part 3-1 Section A VII/1 part 1-2

What does Weather Routing Services Regulation 34.2.3 specify? good weather adverse weather partial bad weather cloudy weather

The master evaluated the weather condition North of Hawaii located 20N 155W printed on the surface analysis shown. Which of the following is true? The forecasted barometric pressure in the area is 15kts The forecasted barometric pressure in the area is 1020Hz The forecasted barometric pressure in the area is 1020 nm The forecasted barometric pressure in the area is 1020

What was the long-provided recommendation to ship captains for safe navigation of their vessel and onboard weather routing solutions? weather chart weathering routing weather planning weather monitoring

Classify to which factor in weather routing is used to identify its vulnerability to adverse condition and its ability to avoid them? Port of registry IMO Number ship's characteristics All of them

At which stage of voyage planning does it explain the ship's progress is made against the passage plan? Appraisal Planning Monitoring Execution

At which stage of voyage planning does it explain a detailed voyage or passage plan should be prepared to cover the entire passage from berth to berth? Appraisal Planning Monitoring Execution

When your steaming time Is 15days 10hours and your average speed is 15.5 knots, calculate the total distance run. 5,800 N. miles 5,734 N. miles 5,600 N. miles 5,735 N. miles

What method is used by a ship's bridge team to find the safest, most favorable, and economical route? Weather routing Voyage planning Route monitoring Route appraisal

The second mate prepares a detailed voyage or passage plan that covers the entire passage from Japan to Philippines on the basis of fullest possible appraisal of information gathered. In this case, the second mate is in _____ stage. Appraisal Monitoring Planning Execution

The master instructed. the second officer to check the surface analysis and identify the forecasted wind speed in their area. How will the second officer do it? The wind barb un the area is the forecasted wind direction The wind barb in the area is the forecasted wind distance The wind barb in the area is the forecasted wind speed None of the above

What Agency should direct its forecasting skills to avoid or limit the effect of weather and seas associated with extratropical low-pressure systems in the mid and higher latitudes and the tropical systems in low latitudes? Shipping company Ship's Routeing Agency Manning Agency Shipowner

At which stage of voyage planning does it explain the outcome of appraisal on all relevant nautical publications? Appraisal Monitoring Planning Execution

The captain wants to know about the complete listing of stations handling Maritime Public Correspondence essential for compliance with the GMDSS (Global Maritime Distress and Safety System), radio stations broadcasting weather services and forecasts. What nautical publication hw will get? Notice to Mariners Admiralty List of Radio Signals Daily Journal Sailing directions

It is a system that demonstrates part or whole of the route and surveillance process ? Ship reporting system Ballast Water Management system Surveillance system Weather system

What publication informs mariners of important matters affecting navigational safety including new hydrographic information such as changes in depths, obstructions to avoid, dangerous areas to transit, aids to navigation, and other important data. Notice to Mariners Daily Journal Training record book Sailing directions

Which annexes on SOLAS Chapter V Regulation 34 state the Guideline for Voyage Planning (IMO Resolution 893(21)? Annex 20 and 25 Annex 24 and 25 Annex 19 and 25 Annex 13 and 25

What publication contains essential information on charts and their use, the communication of navigational information, the maritime environment and the restrictions to navigation and maritime pollution and conservation? Notice to Mariner Mariners Handbook Daily Journal Sailing Directions

This refers to a nautical publication that shows worldwide tabulation of all lighthouse and lights of navigational importance. Admiralty List of Lights and fog Signals Mariners Handbook Logbook Sailing directions

What is the term used for a line passing through two beacons indicating a safe channel? Sound Signals Leading lights Fog Signals and Lights Masthead Lights

What chart covers an area FROM 68°N southward to 5°N and from 100°W eastward to 33°. Approximately from the East Coast of North America, Central America, and the northern portions of South America eastward to the West Coast of Europe and Africa including the Mediterranean and North Seas. Pilot Chart of the Indian Ocean Pilot Chart of the North Atlantic Ocean Pilot Chart of the Pacific Ocean Pilot Chart of Black sea

A nautical publication that shows comprehensive and essential information on all aspects of navigation such as navigational hazards, buoyage, meteorological data, details of pilotage, regulation, port facilities and guide to major port entry? Mariners Handbook Notice to Mariners Admiralty Sailing Direction Logbook

Which Publication will you consult regarding the ocean currents, weather, and other information for safe navigation on the port of Bali, Indonesia? weather chart paper chart Mercator chart pilot chart

The captain wants to know about the tidal times heights, including tidal stream information to support the planning of departure and arrival. What nautical publication he will get? Admiralty Tide Table Notice to Mariner Mariner Handbook Logbook

What type of scale refers to a simple ratio of fraction known representative fraction? longitude scale latitude scale natural scale meridian scale

Referring to the surface analysis shown, what is the wind speed in the area of 46N 125W? 35 knots 25 knots 15 knots 45 knots

Referring to the surface analysis shown, what coordinates shows a low pressure area associated with gale warnings? 37N 143W 37N 153W 37S 143E 37S 153W

Referring to the surface analysis shown, what is the forecasted barometric pressure in the area of 37N 153W? 1001 Mb 1002 Mb 1003 Mb 1004 Mb

A nautical publication that show comprehensive list of stations handling Maritime Public Correspondence essential for compliance with the GMDSS (Global Maritime Distress and Safety System), radio stations broadcasting weather services and forecasts? Logbook Admiralty List Radio Signals Training Record Book Mariners Handbook

What are described as composite representations of experience, climatology, weather and sea state forecasts, the vessel's mission and operational concerns, and the vessel's seagoing characteristics? Final Route Recommendations Initial Route Recommendations Final Course Recommendations Initial Course Recommendations

What position method is based upon whatever Incomplete navigational information available, such as single LOP, a series of depth measurements correlated to chartered depths, or visual observation of the surroundings? Estimated Arrival Estimated Position Estimated Departure Estimated Time

At which stage of voyage planning does It explain the outcome after collecting and assessing all relevant? Appraisal Monitoring Planning Execution

What environmental factors greatly affect ship's speed in contrast to ship's condition while in an open ocean water? tide table ocean currents ocean characteristics tidal streams

Which of the following describes the effect of the two ocean current one is North Atlantic and the other is the Gulf Stream that bring unsettled weather over the Northern Atlantic? South Wall effect North Wall effect North atlantic wall effect Pacific wall effect

The OOW wants to confirm light characteristics of a lighthouse which do not match of what is shown on the chart. What nautical publication he will get? Mariners Handbook Admiralty List of Lights Logbook Daily Journal

While conducting a Passage Planning, the navigating officer was told by the Master to consult the “Ocean Passages for the World" publication. What do you think is the reason? He didnt wants to know the routing details advice kn winds, weather climate,seasonal factors, currents, swell, ice hazards, and shortest routes for the voyage. He wants to know th routing details advice on bridge, ship's equipment, crew, food, and shortest routes for the voyage. He wants to know the routing details advice on winds, weather climate, seasonal factors, currents, swell, ice hazards, and shortest routes for the voyage. He wants to know the routing details advice on salary, contract, weather climate, seasonal factors, currents, swell, ice hazards, and shortest routes for the voyage.

What is the reason why ships need to have an updated Admiralty List of Radio Signals onboard the ship before the voyage? It provides information on all aspects of Maritime Radio Communications, helping bridge crews to manage communications and comply with all reporting regulations throughout a voyage It does not provides information on all aspects of Maritime Radio Communications, helping bridge crews to manage communications and comply with all reporting regulations throughout a voyage It barely provides information on all aspects of Maritime Radio Communications, helping bridge crews to manage communications and comply with all reporting regulations throughout a voyage It maybe provides information on all aspects of Maritime Radio Communications, helping bridge crews to manage communications and comply with all reporting regulations throughout a voyage

This refers to a nautical publication showing illustrated geographical grouping of navigational charts and other navigational publication. weather chart chart catalogue pilot chart harbour chart

Which among these factors present least significant routing problems but can be a determining factor in route selection and diversion? Tidal Streams Ocean Current Tidal Tables Ocean Characteristics

Which of the following factors that the accuracy of a chart cannot depend upon? features of sea visible from the land features of land visible from the sea features of horizon visible from the sea features of horizon visible from the land

What routes are based more on seasonal and climatological expectations compared to the current weather situation? Long Range Planning Short Range Planning Long Range Monitoring Short Rangs Monitoring

Weather Routing Services Regulation 34.2.3 specifies all about; Good weather Adverse weather Partial Bad Weather Cloudy Weather

Upon arriving at the pilot station, the port authority instructs the vessel to proceed to the anchorage area outside the river instead of transiting it because the river will be having a low tide. What will the Master do to confirm this information? He may refer to an Sailing Directions He may refer to an Admiralty Tide Table He may refer to an Mariners Handbook He may refer to an Notice to Mariner

When a ship's master is unfamiliar of a certain port he will be arriving, what should he do to know all aspects of navigation to that port such as navigational hazards, buoyage, meteorological data, details of pilotage, regulations, port facilities and guidelines in entering the port? He should consult an Mariners Handbook with regards to the information. He should consult an Logbook with regards to the information. He should consult an Admiralty Sailing Direction book with regards to the information. He should consulat an Admiralty List of Radio signals boom with regards to the information.

As an officer onboard the ship, how would you deal with ocean currents to create a safer route? It does present significant routing problems but can be a determining factor in route selection and diversion. It does present significant direction problems but can be a determining factor in route selection and diversion. It does not present significant routing problems but can be a determining factor in route selection and diversion. It does not present significant direction problems but can be a determining factor in route selection and diversion.

This refers to a nautical publication that shows compilation of all data for the years required for the practice of astronomical navigation at sea. Mariners Handbook Nautical Almanac Notice to Mariner Sailing Directions

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