C1-2

56問 • 1年前

問題一覧

Where should your vessel be positioned with the wind if it is in the Northern Hemisphere and in a navigable circle of a hurricane?

on starboard quarter, hold course and make as much speed as possible

Why do you need to follow VTS reporting system?

To avoid collision

In the Northern Hemi, if your vessel is caught in a hurricane navigable semicircle, how should you position her with the wind?

On my starboard quarter, hold course and make as much speed as possible

Where is the center of low pressure located when an observer in the Northern Hemisphere experiences a northeast wind according to Buoys Ballots Law?

South-southeast

How would you ensure that the vessel is on the planned track while following a traffic Separation lane?

Use a technique to monitor the progress of the vessel on the track

Under SOLAS Chapter V - Safety of navigation, what regulation apply to Vessel traffic services?

Regulation 12

What approach would you use in joining a Traffic Separation Scheme? it is a system of one or more routes or routeing measures aimed at reducing the risk of casualties; it includes Traffic Separation Scheme, two-way routes, recommended tracts, areas to be avoided, inshore traffic zone, roundabouts, precautionary area and deep-water routes?

I would approach a Traffic Separation Scheme at small angle with the direction of traffic flow

What happens to your barometer if a hurricane that is several hundred miles away moves in your general direction?

Start to fall gradually

How would you describe a cross track distance is being maintained while transiting a congested water where available sea room is less?

A falling out of the traffic lane will indicate a cross track deviation

In the Northern Hemisphere, where is the most favorable place to stay at when the storm passes, given it is impossible to avoid a hurricane?

that half of the storm lying to the left of the storm path

Where does the low pressure's center lies in this location as per Buoys Ballots Law in an event if you are steaming west in an extra tropical cyclone storm in the South Atlantic and the wind is dead ahead?

to the South of you

What will happen when a vessel runs into a shallow water?

There is a tendency that the underkeel clearance will decrease caused by squat

A ship shall use a mandatory ships routeing system adopted by the organization. In what is a situation wherein a vessel is not obliged to use it?

Unless there are compelling reasons

What should the ship condition be before entering an ice area?

trimmed down by the stern

If your weather bulletin shows the center of a low pressure area to be 100 miles due east of your position in the Northern Hemisphere, what will you expect to be the wind direction?

North to Northwest

How would you maintain and follow a charted course while transiting a congested coastal waters?

A bearing line drawn parallel to the original course with a known and fixed perpendicular distance between both the lines is used as a reference

Under the provisions of Rule 10 (d), as amended, of the international Regulations for Preventing Collisions at sea, 1972, what is the designated area between a landmark boundary and it's navigable water through a traffic Separation Scheme?

Inshore traffic zone

In plotting a course line on a chart what will be your basis in determining a roundabout precautionary area?

Circle of dashes line

How would you handle a vessel when navigating in an area of extensive tidal effect?

Shift to manual steering as the vessel will very difficult to steer on auto pilot with tidal currents

What should you do if in 24 hours the facsimile pronostic chart states that you will cross a low pressure system's cold front?

Prepare for Gusty winds, thunderstorms, and a sudden wind shift.

How would you lay out a course line that indicates the directional flow of ship in a traffic Separation Scheme?

Along the established direction of traffic flow

Which of the following describes why topside icing, which is usually off-center, decrease vessel stability?

It increase the height of the center of gravity

Under SOLAS Chapter V - Safety of navigation, what regulation apply to ship reporting system?

Regulation 11

How would you lay a course on a chart when entering from seaward in Region A

On the channels starboard side which is marked by green conical buoy

You are required to participate in updating the weather in the area you are navigating. What is the weather reporting interval you are required to be sent to the closest meteorological service station if your vessel is encountering hurricane?

3 hours

If it is impossible to avoid a hurricane in the Northern Hemisphere, where is the most favorable position to be when the storm passes?

In the navigable semi-circle

Under SOLAS, Chapter V - safety of Navigation, what regulation apply to the ship routeing?

Regulation 10

If a northeast wind as per buys Ballots Law is experienced by an observer, where then is the low pressure's center?

South-southeast

Which of the following vessel is categorize as NOT using a traffic Separation Scheme in the context of Rule 10 of the International Regulations for Preventing Collisions at Sea?

A vessel using an inshore traffic zone

A ship shall use a mandatory ship routeing system adopted by the organization. Under what circumstances shall a vessel be allowed otherwise?

Unless there are compelling reasons no to use a particular ships routeing system

What is one of the services rendered by a Vessel Traffic System provider?

Information service

On a ship's passage plan, how would you relate if you find a mark on a chart as a No Go area?

It indicates areas where the vessel is restricted to proceed in relation to its present condition

What are the other publication that will complement weather information provided by the National weather service?

The tide and current table

Where does the low pressure's center lies in this location as per the buys Ballots Law in an event where you are steaming eastward in an extra tropical cyclone storm in the North Atlantic and the wind is dead ahead?

To the south

What factor modifies temperature and moisture characteristics in a warm or cold air mass?

Movement of the air mass

Under COLREG Rule 19, What is the most important point to follow in case your ship navigates in restricted visibility?

Ensure that procedures are being followed

How would you ensure the accuracy of the ship position at anytime while transiting a restricted water?

Fix vessels position by visual bearing and radar range and verify against the GPS fixes

How would you best describe the purpose of ship's routeing?

It improve the safety of navigation where the density of traffic is great

What are the nature of application of the ship's routeing?

Ships routeing are recommended for use

You are steaming eastward in the North Atlantic in an extra tropical cyclone storm and the wind is dead ahead. According to the law of buys Ballots, where does the center of the low pressure lies?

To the south

What is the type of fog that is commonly encountered at sea?

Advection fog

What is the objective of a vessel traffic system operations?

To improve safety

How would a barometer response if a hurricane is moving in your general direction?

The pointer starts to fall gradually

Who would organize the dissemination to the concerned parties all relevant information with regard to any adopted ship reporting system?

The International Maritime Organization

How would you know a condition where two currents meet at a down stream end in a middle of the bar?

A v-shaped ripple observed pointing downstream

How would you classify traffic Separation Scheme used in traffic routeing system?

It is a routeing measure aimed at the separation of opposing streams of traffic by appropriate means and by the establishing of traffic lanes.

In what regulation can you find the particular guidelines when navigating in or near an area of restricted visibility?

Regulation 19

What concentration range of ice corresponds to open pack?

4-6 tenths

In planning a passage across the North Pacific from Japan to Seattle, what is the weather that your vessel will likely to experience?

Favorable currents practically for the entire crossing

You are in the Northern Hemisphere and report shows a tropical wave is located 200 miles due west of your position. Where is the wave located after 24 hours?

Farther away to west

What are the two most effective generating forces of surface ocean currents?

Wind direction and density differences in the water

How would you show that parallel indexing is reliable while transiting a narrow channel?

A prudent selection of fixed object along the channel

What is a faintly luminous disc seen in the sky opposite the sun due to refraction of sun by particles in the atmosphere?

Anthelion

What is the principal danger caused by the ice accumulating on a vessel?

Loss of stability

What is the safest and most prudent action to be taken while navigating in the vicinity of a tropical cyclone?

Take positive steps to avoid the storm

What is the wind speed and direction observed from a moving vessel?

Apparent wind

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問題一覧

Where should your vessel be positioned with the wind if it is in the Northern Hemisphere and in a navigable circle of a hurricane?

on starboard quarter, hold course and make as much speed as possible

Why do you need to follow VTS reporting system?

To avoid collision

In the Northern Hemi, if your vessel is caught in a hurricane navigable semicircle, how should you position her with the wind?

On my starboard quarter, hold course and make as much speed as possible

Where is the center of low pressure located when an observer in the Northern Hemisphere experiences a northeast wind according to Buoys Ballots Law?

South-southeast

How would you ensure that the vessel is on the planned track while following a traffic Separation lane?

Use a technique to monitor the progress of the vessel on the track

Under SOLAS Chapter V - Safety of navigation, what regulation apply to Vessel traffic services?

Regulation 12

I would approach a Traffic Separation Scheme at small angle with the direction of traffic flow

What happens to your barometer if a hurricane that is several hundred miles away moves in your general direction?

Start to fall gradually

How would you describe a cross track distance is being maintained while transiting a congested water where available sea room is less?

A falling out of the traffic lane will indicate a cross track deviation

In the Northern Hemisphere, where is the most favorable place to stay at when the storm passes, given it is impossible to avoid a hurricane?

that half of the storm lying to the left of the storm path

to the South of you

What will happen when a vessel runs into a shallow water?

There is a tendency that the underkeel clearance will decrease caused by squat

A ship shall use a mandatory ships routeing system adopted by the organization. In what is a situation wherein a vessel is not obliged to use it?

Unless there are compelling reasons

What should the ship condition be before entering an ice area?

trimmed down by the stern

If your weather bulletin shows the center of a low pressure area to be 100 miles due east of your position in the Northern Hemisphere, what will you expect to be the wind direction?

North to Northwest

How would you maintain and follow a charted course while transiting a congested coastal waters?

A bearing line drawn parallel to the original course with a known and fixed perpendicular distance between both the lines is used as a reference

Inshore traffic zone

In plotting a course line on a chart what will be your basis in determining a roundabout precautionary area?

Circle of dashes line

How would you handle a vessel when navigating in an area of extensive tidal effect?

Shift to manual steering as the vessel will very difficult to steer on auto pilot with tidal currents

What should you do if in 24 hours the facsimile pronostic chart states that you will cross a low pressure system's cold front?

Prepare for Gusty winds, thunderstorms, and a sudden wind shift.

How would you lay out a course line that indicates the directional flow of ship in a traffic Separation Scheme?

Along the established direction of traffic flow

Which of the following describes why topside icing, which is usually off-center, decrease vessel stability?

It increase the height of the center of gravity

Under SOLAS Chapter V - Safety of navigation, what regulation apply to ship reporting system?

Regulation 11

How would you lay a course on a chart when entering from seaward in Region A

On the channels starboard side which is marked by green conical buoy

3 hours

If it is impossible to avoid a hurricane in the Northern Hemisphere, where is the most favorable position to be when the storm passes?

In the navigable semi-circle

Under SOLAS, Chapter V - safety of Navigation, what regulation apply to the ship routeing?

Regulation 10

If a northeast wind as per buys Ballots Law is experienced by an observer, where then is the low pressure's center?

South-southeast

Which of the following vessel is categorize as NOT using a traffic Separation Scheme in the context of Rule 10 of the International Regulations for Preventing Collisions at Sea?

A vessel using an inshore traffic zone

A ship shall use a mandatory ship routeing system adopted by the organization. Under what circumstances shall a vessel be allowed otherwise?

Unless there are compelling reasons no to use a particular ships routeing system

What is one of the services rendered by a Vessel Traffic System provider?

Information service

On a ship's passage plan, how would you relate if you find a mark on a chart as a No Go area?

It indicates areas where the vessel is restricted to proceed in relation to its present condition

What are the other publication that will complement weather information provided by the National weather service?

The tide and current table

To the south

What factor modifies temperature and moisture characteristics in a warm or cold air mass?

Movement of the air mass

Under COLREG Rule 19, What is the most important point to follow in case your ship navigates in restricted visibility?

Ensure that procedures are being followed

How would you ensure the accuracy of the ship position at anytime while transiting a restricted water?

Fix vessels position by visual bearing and radar range and verify against the GPS fixes

How would you best describe the purpose of ship's routeing?

It improve the safety of navigation where the density of traffic is great

What are the nature of application of the ship's routeing?

Ships routeing are recommended for use

You are steaming eastward in the North Atlantic in an extra tropical cyclone storm and the wind is dead ahead. According to the law of buys Ballots, where does the center of the low pressure lies?

To the south

What is the type of fog that is commonly encountered at sea?

Advection fog

What is the objective of a vessel traffic system operations?

To improve safety

How would a barometer response if a hurricane is moving in your general direction?

The pointer starts to fall gradually

Who would organize the dissemination to the concerned parties all relevant information with regard to any adopted ship reporting system?

The International Maritime Organization

How would you know a condition where two currents meet at a down stream end in a middle of the bar?

A v-shaped ripple observed pointing downstream

How would you classify traffic Separation Scheme used in traffic routeing system?

It is a routeing measure aimed at the separation of opposing streams of traffic by appropriate means and by the establishing of traffic lanes.

In what regulation can you find the particular guidelines when navigating in or near an area of restricted visibility?

Regulation 19

What concentration range of ice corresponds to open pack?

4-6 tenths

In planning a passage across the North Pacific from Japan to Seattle, what is the weather that your vessel will likely to experience?

Favorable currents practically for the entire crossing

You are in the Northern Hemisphere and report shows a tropical wave is located 200 miles due west of your position. Where is the wave located after 24 hours?

Farther away to west

What are the two most effective generating forces of surface ocean currents?

Wind direction and density differences in the water

How would you show that parallel indexing is reliable while transiting a narrow channel?

A prudent selection of fixed object along the channel

What is a faintly luminous disc seen in the sky opposite the sun due to refraction of sun by particles in the atmosphere?

Anthelion

What is the principal danger caused by the ice accumulating on a vessel?

Loss of stability

What is the safest and most prudent action to be taken while navigating in the vicinity of a tropical cyclone?

Take positive steps to avoid the storm

What is the wind speed and direction observed from a moving vessel?

Apparent wind