Тест по Voyage Planning, the Sea Passage (CES v5.0)

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Правильные ответы:
1

In the execution stage of a Voyage Planning, can the use of Parallel Index lines remove the need to take regular fixes?

Ваш ответ правильный:

Never.
2

What is the favourite method used for position fixing?

Ваш ответ правильный:

Visual bearings.
3

When Voyage Planning and marking the “wheel over” position on the chart, what factors could possibly change the size of the turning circle and need to be considered?

Ваш ответ правильный:

Engine Revolutions, direction and speed of any current and depth of water.
4

When Voyage Planning is it possible to be totally reliant on the vessels position as shown on the ECDIS?

Ваш ответ правильный:

No, there should never be total reliance on one method of fixing the ship’s position.
5

When Voyage Planning why is it important to consider strategic Weather Routeing advice?

Ваш ответ правильный:

Weather Routeing can reduce structural stress and damage and reduce fuel consumption.
6

When Voyage Planning, is it ever possible to prepare for reduced visibility and “blind” pilotage?

Ваш ответ правильный:

Sometimes, since reduced visibility can be seasonal in some places and an increased likelihood of its occurrence can be predicted.
7

When Voyage Planning, is there any advantage to have a waypoint, or wheel-over position, when a significant headland (or visible navigational mark) is abeam?

Ваш ответ правильный:

Yes, it makes it easier to know that the vessel has arrived at that position.
8

When Voyage Planning, what is the main consideration when selecting a Great Circle route between two locations on the voyage?

Ваш ответ правильный:

The main consideration is to reduce the overall steaming distance between departure and destination ports.
9

When Voyage Planning, what other information, if any, is provided by standard Routeing Charts in addition to suggested routes through the area covered by the chart?

Ваш ответ правильный:

Traffic separation schemes and prevailing weather patterns are provided.
10

When Voyage Planning, where is information found about how to navigate in the vicinity of a Traffic Separation Scheme?

Ваш ответ правильный:

International Regulations for the Prevention of Collision at Sea.
11

When Voyage Planning, who is ultimately responsible to verify that the Passage Plan is the safest and most suitable route from Departure berth to Destination port berth?

Ваш ответ правильный:

Master.
12

When executing a Voyage Plan and the vessel has been forced off the planned route by crossing traffic, should the Officer of the Watch (OOW) bring the vessel back to the planned route as quickly as possible?

Ваш ответ правильный:

No, the vessel should be brought back to the planned course in convenient manner, without radical alterations.
13

When executing a Voyage Plan, which suggests the use of “parallel index” techniques, is it correct to reduce the interval of taking positions?

Ваш ответ правильный:

No, the frequency of position fixing should be maintained.
14

When executing a Voyage Plan, how often should the position of the ship be obtained and marked on the chart?

Ваш ответ правильный:

It depends on the location and how close the ship is to danger.
15

When initially planning a Voyage, is it necessary to take into account Squat, or should it be left until the vessel arrives at the position where it may be significant?

Ваш ответ правильный:

Yes, Squat should be taken into account at both planning and execution stages.
16

When involved with Voyage Planning a Bridge Note Book is used to record information about the voyage plan. Is the Bridge Note Book a mandatory document which follows an approved standard format?

Ваш ответ правильный:

No, the Bridge Note Book is a voluntary method to record voyage planning data notes effectively.
17

When planning a voyage is it mandatory for all vessels to comply with a Traffic Separation Scheme (TSS)?

Ваш ответ правильный:

Yes, all vessels must comply with the TSS when navigating in that area.
18

When planning a voyage what dangers to a ship must be considered when trading in areas where ice may be expected?

Ваш ответ правильный:

Collision with an iceberg, loss of stability due to ice build-up and structural damage.
19

When voyage planning, what is of utmost importance when planning a route in latitudes where ice is present?

Ваш ответ правильный:

The vessel’s stability.
20

Where should information regarding “Safe distances of limiting danger lines” and “Tidal streams and heights be entered”?

Правильный ответ:

In the bridge notebook.

Ваш ответ:

In the logbook.
21

Which one of the given options best describes the way in which information should be entered onto the chart when using large scale charts during Voyage Planning?

Ваш ответ правильный:

The track, of course to make good is entered on the chart after the shallow patches are hatched and danger limit lines and safety margins are drawn on the chart.
22

Which one of the statements given in the options is true in relation to route selection during Voyage planning?

Ваш ответ правильный:

It should be the safest for the ship and the environment, which is not always the quickest.
23

Which type of chart is used to determine the track of a Great Circle Route?

Ваш ответ правильный:

Gnomic Chart.
24

Which volume of the List of Radio Signals publications is the primary one used in Voyage Planning?

Ваш ответ правильный:

Volume 6.
25

Why are electronic navigation systems not 100 % reliable for position fixing accuracy?

Ваш ответ правильный:

Because they all suffer from the effects of atmospheric propagation.
26

Why should a previous voyage plan, developed for an identical voyage, not be used?

Ваш ответ правильный:

Because the condition of the ship, time of the year and navigational information may have changed.
27

Will the study of ocean currents and consequent adjustment of courses to take them into account during the planning of a voyage, have any affect on the overall time at sea of the vessel when the plan is executed?

Ваш ответ правильный:

Almost definitely.
28

With reference to Voyage Planning, what is the normal use of a Bridge Note Book?

Ваш ответ правильный:

A Bridge Note Book is used to record significant navigational data which was found during the Appraisal stage of the Voyage Plan.
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