Тест состоит из 80 случайных вопросов.
Всего вопросов по данной теме: 390
The most important function of a buttress fitting on a container vessel is:
To transfer forces from the container stow to the ships structure.
To maintain a uniform level stow across the tier of container.
To avoid excess load placed on the tank top.
To ensure an even distribution of weight throughout the stack.
On a container vessel, the description of a consignment of dangerous goods shows P in the IMDG Dangerous Goods List Column 4. What does the letter P indicate?
The substance is a Marine Pollutant.
The substance is poisonous.
The substance is in powder form.
The consignment is in a pressurised container.
This device can detect a package of drugs inside a large delivery of ship’s stores. What is it?
What would you call the wreckage of a yacht floating in the sea?
The purpose of the dovetail foundation on container vessel is:
Act as a sliding base for twistlocks.
To secure double stacking cones.
To lock adjacent containers together .
To secure a single stacking cone.
The log-in of an Inmarsat-C installation is important:
To inform the NSC that one is available for messages offered.
To inform the LES, that one is available for messages offered.
To keep watch on Sat-C for safety messages.
To inform the addressee, that one is available for messages offered.
In a distress situation, how many times or for how long should the emergency alarm signal be sounded?
Until all crew members and passengers have reported to their respective muster stations.
Until the signal “risk is over” or the order “abandon ship” is given.
Which one of the listed requirements regarding the stowage of rescue boats corresponds to present SOLAS regulations. Rescue boats shall be stowed:
So neither the rescue boat nor its launching arrangements will interfere with any survival craft at any other launching station.
In a state of readiness for launching in not more than 2 minutes.
Attached to launching appliances.
Wherever space is available.
Where is the theoretical position of the hydrodynamic pivot point located on a vessel proceeding ahead with a small turn rate?
At about 1/3 of the vessel’s length from the stern.
At about 1/3 of the vessel’s length from the bow.
At a position near the stern of the vessel.
Under the IMDG Code, a new “Marine Pollutant” label contains images of:
A dead tree and dead fish.
Dead fish and dead sea birds.
Under ISM, what is a “non-conformity”?
An observed situation where objective evidence indicates the non-fulfilment of a specified requirement.
Official log book entries not being completed correctly.
The wearing of non-standard Personal protective equipment.
A safety officer not being nominated for the vessel.
What would be the correct form of response to the question: what is the visibility in your position?
Visibility in my position is two hundred meters.
What would be the correct form of response to the question: What kind of assistance do you require?
The correct form of response would be: My vessel has a fire in the accommodation and we require fire-fighting assistance.
The correct form of response would be: I need help on board with a fire and the smoke is very toxic.
The correct form of response would be: I need help as soon as possible.
The correct form of response would be: There is a fire onboard my vessel.
You are on a power-driven vessel underway in open water. You sight these lights on the port bow, on a steady bearing. The distance is closing. What are you looking at and what action will you take in compliance with the International Regulations for Preventing Collision at Sea.
This is a power-driven vessel engaged in towing, less than 50 metres in length, length of tow under 200 metres and the tow, both being restricted in their ability to manoeuvre, seen from the starboard side. Under rule 18, I am required to keep clear and will take appropriate avoiding action.
This is a power-driven vessel, more than 50 metres in length or less than 50 metres in length and showing a second masthead light, restricted in her ability to manoeuvre. The sidelight of a second vessel can be seen beyond her. Under rule 18, I am obliged to keep clear of the first vessel and will therefore take appropriate avoiding action.
This is a power-driven vessel engaged in towing, more than 50 metres in length or less than 50 metres in length and showing a second masthead light, length of tow 200 metres or more, not under command. I will keep clear under rule 27.
In the diagram, which letter is indicating the “bitts” which would probably be used by the mooring the ship?
The bits for the Forward Spring is indicated by B, in the figure.
The bits for the Forward Spring is indicated by C, in the figure.
The bits for the Forward Spring is indicated by A, in the figure.
The bits for the Forward Spring is indicated by D, in the figure.
Which of the following is a Flammable Liquid, under the IMDG Code?
Paints, which emit flammable vapours at 60 °C closed-cup test.
Any liquid with a flashpoint above 63 °C closed-cup test.
Any liquid with a flashpoint between 60 °C and 70 °C closed-cup test.
When manoeuvring a conventional ship, if the engine is stopped with the rudder hard over what happens to the rudder turning force?
It is reduced because of the reduced water acting on the rudder.
Anything might happen as it depends upon the type of specialised rudder fitted.
It may increase due to a better laminar flow on the rudder.
It stays the same as the rudder angle is unchanged.
When you join a new ship, how are you informed about safety rules, alarm instructions and your own duties in case of an emergency?
By muster lists exhibited in conspicuous places.
By alarm instructions in all crew cabins.
By oral instructions by the Captain.
By folder distributed to each crewmember.
Give the meaning of the following symbol:
Indicates manual starting direction of the engine.
What is the depth of an iceberg below the surface of the sea?
The draught of an iceberg varies with the type of berg and its age.
The draught of an iceberg is normally about 3/4 of its total depth.
The draught of an iceberg is about the same as the visible part of the iceberg above the water.
The depth of an iceberg below the surface is always about one sixth of its total depth.
On a container vessel, flexitanks are used for:
The carriage of non-hazardous liquids, in bulk.
The carriage of hazardous liquids, in bulk.
The carriage of liquid cargoes of a particular specific gravity.
The carriage of liquid cargoes that do not have a Proper Shipping Name.
Which one of the following items has to be included in an abandon ship drill according to SOLAS regulations?
Checking that life-jackets are correctly donned.
Launching and recovery of a survival craft.
Starting and operating radio life-saving appliances.
Manoeuvring the lifeboat in the water.
That the 406 MHz Cospas-Sarsat EPIRB is in proper working order can be tested with:
The testing function of the device.
Regulation monthly test transmissions from RCC’s.
Test transmissions from Cospas-Sarsat satellites.
Requesting RCC for the test.
When a satellite receives a “distress alert” from a Cospas-Sarsat EPIRB, the relay of the “distress alert” can be delayed because the satellite cannot immediately contact a:
LUT before the satellite is actually seen by this ground station.
NCS before the satellite is actually seen by this ground station.
LES before the satellite is actually seen by this ground station.
The superstructure and deck houses of passenger ships carrying more than 36 passengers shall be divided into main vertical zones by:
The mandatory color of a hand flare is:
Why could dirty and oily areas of the deck be dangerous?
They may cause people to slip over and hurt themselves.
They show the ship is not efficient.
They are areas which should be cleaned up.
They do not look good to the customers.
When passage planning on ECDIS, which two functions should always be set correctly?
Safety depth contour and safety depth value.
Course and speed of the vessel on each leg.
Safety depth and UKC at a critical waypoint.
Speed of the vessel and ETA to destination.
If drugs are discovered onboard your ship:
Ensure the witness to the discovery signs your incident report.
Notify the authorities after you arrive at the next port of call.
Write a report a few days after the event and describe everything that occurred.
What immediate action should be taken if a ship unexpectedly runs aground and stops?
The safety message announces that a station:
Will relay a message concerning an important navigational or meteorological warning.
Is in serious and imminent danger and needs immediate assistance.
Is going to be under repairs.
What radar device assists in the detection and location of a survival craft?
The best way to prevent stowaways from boarding your ship is to:
Seal spaces that are not in use while in port, and perform a search of the ship before leaving.
Conduct routine, but irregular searches of the ship.
Search the ship when you arrive at port and again just after leaving.
Conduct a Nominated Officers search.
A rocket parachute flare reaches an altitude of:
When navigating in restricted visibility, how can the OOW ensure that an effective watch is being maintained?
All of the suggested answers.
Sound fog signal, have engine(s) available for manoeuvre.
Continuously monitor radar, have extra lookout for sound as well as sight.
Monitor the AIS target information and listen on radios.
According to Rule 35 of the International Regulations for Preventing Collisions what sound signal is made by a vessel not under command when in or near an area of restricted visibility?
One prolonged blast, followed by two short blasts, at intervals of not more that 2 minutes.
One prolonged blast, followed by two short blasts, at intervals of not more that 1 minute.
One prolonged blast at intervals at not more than 2 minutes.
Two prolonged blasts, followed by one short blast, at intervals of not more than 2 minutes.
If a twist lock is found cracked at the base, it should be:
Repaired on board and put back into service.
Use only in the lowest tier on deck.
Use only to lock under-deck container stows.
For a ships loading computer to be safely used for loading planning and stress calculations, it must be approved by:
A Classification Society.
The Port State where vessel is currently loading.
IT Department of Ship owner.
Hull and Machinery Insurers of the vessel.
What is “FREEBOARD”, in the figure?
Freeboard is indicated by B, in the figure.
Freeboard is indicated by A, in the figure.
Freeboard is indicated by C, in the figure.
Freeboard is indicated by D, in the figure.
With an Inmarsat-C installation there is the addressing-option “special”. Via this option:
Give one of Inmarsat’s “special access codes”.
You can plan a message to be delivered at a special time.
You can deliver a message via a special telegram.
Where is the “PORT QUARTER”, in the figure?
The Port quarter is D in the figure.
The Port quarter is A in the figure.
The Port quarter is B in the figure.
The Port quarter is A in the figure.
Which of the following two digits codes is used to obtain medical assistance?
What would be understood by the message “A yacht has capsized in heavy seas”?
The message means the yacht has been overturned in heavy seas.
The message means the vessel is taking in water.
The message means the vessel is experiencing heavy seas and may need assistance.
The message means the yacht has lost its Captain in heavy seas.
On a container ship, the initial stresses generated during rolling are borne by:
Container corner castings.
In the Beaufort Scale of Wind Force, what is the Beaufort number associated with the wind force known as a “Gale”? This should not be confused with a “Near Gale” or “Strong Gale”?
When steel reinforcing rods are loaded in open-top containers, claims against the vessel would most likely arise due to:
Cargo staining by rust, hydraulic oil or grease.
Cargo being loaded less than the full height of the container.
Physical damages to the cargo.
When a ships derrick or crane lifts a weight off the deck of a ship, from which position can the centre of gravity of the weight be considered to act?
From the head of the derrick or crane.
From the centre of the weight lifted.
From the position on the deck from which the weight was lifted.
From a position on the deck at the base of the derrick or crane.
When keeping a lookout, what would be the correct understanding of the question “What is the aspect of the other ship”?
The question is requesting where on the horizon the other ship was sighted.
The question wants to know what type of ship has been sighted.
The question is requesting some idea of how far away the other ship is from your own ship.
The question is requesting some indication of what lights or part of the vessel is seen.
Sodium, when carried in containers, upon coming in contact with water under normal atmospheric conditions will:
What is the name of the PORTABLE walkway or access between ship and shore?
It is considered essential that container ships should have a large ballast capacity and high powered ballast pumps, because:
These are required for trimming the ships and offsetting longitudinal bending moments.
These are essential to retain the vessel within the International loadline requirements.
These are required to load ballast during discharge.
These are necessary to keep the vessel upright during the loaded passage.
Which option best completes the following statement? An operator using ECDIS will notice an out of position navigation buoy because:
The radar return and ENC buoy symbol will not coincide.
There will be a flashing alarm on ECDIS showing which one is out.
It is coloured orange on an ECDIS display.
A local port authority would send an automatic signal to ECDIS.
If whistles are fitted on a vessel at a distance apart of more than 100 metres, will manoeuvring and warning signals, as defined by rule 34 of the International regulations for Preventing Collisions at Sea, be given on one or both whistles?
They shall be given on one whistle only.
They shall be given on both whistles simultaneously.
Manoeuvring signals will be given only on the forward whistle; warning signals will be given on both whistles simultaneously.
They shall first be given on the forward whistle, followed by the after whistle, with a 5 second interval in between.
When a fire breaks out in the engine room, who is in charge of the fire-fighting operations?
The first person to arrive at the scene.
After just leaving a berth, which is the best way to quickly assess the compass error?
By taking a transit bearing of two fixed geographical objects.
By using the variation value on the navigational chart in use.
By taking the error from the deviation table on the bridge.
By taking the azimuth of a celestial body.
When handling drugs:
Wear skin protection and a facemark.
Shut off the ventilation in the room where the drugs are being stored to ensure any vapours or fumes do not spread to other parts of the ship.
Test out the potency of the drug.
Briefly inhale powders, fumes or vapours to verify the substance is a drug.
The rudder is hard over with the engine at full ahead. Will the turning effect of the rudder be changed if the engine is stopped?
Yes, the turning force will be dramatically reduced when the engine is stopped.
Yes, the turning force will be reduced about 50 % of the original force when the engine is stopped.
No, the turning force applied by the rudder will be maintained within about 90 % of the turning force when going full ahead.
No, the turning force is unaffected by the speed of the propeller.
Why is it important to have good a relationship between the crew on board a vessel?
It leads to better work performance and positive atmosphere among the crew.
It encourages crew to extend their contract.
Crew comes to know each others problems.
It will prevent accidents from happening.
What is the meaning of this symbol?
Is it safe to carry a bag of tools in your hand, up a vertical ladder? Select the best option:
No it is not – two hands should always be used to climb the ladder.
Yes it is – provided three points of contact are maintained.
Yes it is – provided the ship is not rolling too badly.
Yes it is – provided that the carrying hand is wrapped around the ladder.
One particular group of hazardous goods that is highlighted by the IMDG Code as potentially being the most dangerous for carriage is:
Who can contact the Designated Person with their safety concerns?
The company’s shore staff only.
Is the location of a vessel’s standard compass binnacle critical?
Yes, for the reasons stated in all of the suggested answers.
Yes, it should be on the fore and aft centreline of the ship.
Yes, it should be sited on a non-metallic base if possible.
Yes, it should be away from major electrical power cables.
Normally, a twist lock should be greased:
Between the twistlock cone and associated housing.
Over the entire outer surface.
At the base of the twistlock cone.
On a ship involved in a collision, what should happen immediately after the accident has taken place?
Crew should follow an emergency procedure.
The bridge team should devise a plan of action.
The other ship should be contacted.
The master should be called.
If Mouth-to-Mouth (M-T-M) ventilation by itself is unsuccessful and the casualty’s heart stops, or has stopped beating, you must perform External Chest Compression (ECC) in conjunction with M-T-M. When performing ECC, where do you place your hand on the casualty’s body?
Place the heel of one hand, two finger breadths above the bottom of breastbone. Cover the hand with the heel of the other hand.
Place the heel of your two hands onthe top of the breastbone.
The correct position of your hands are of no importance.
Place the heel of your hand on the top of the heart position. Cover the hand with the heel of the other hand.
What features of the vessel hull, equipment and cargo causes error on a vessel’s standard magnetic compass?
Permanent and induced magnetism found in steel or iron on-board.
The change in the position of the magnetic pole causing annual changes in the variation.
The continual changes of courses made by the vessel.
On a Container vessel, with regard to the IMDG Code what do Calcium Oxide (UN No. 1910), Magnetized Material (UN No. 2807), Sodium Aluminate (UN No. 2812) and Battery Powered Equipment (UN No. 3171) have in common?
They are not subject to the provisions of the IMDG Code but may be subject to provisions governing the transport of dangerous goods by other modes.
Required to be shipped in open top containers, due to their special characteristics.
Listed as Corrosive Substances – IMDG Class 8.
Not listed in the IMDG Code.
How can an approximate value of the initial transverse Metacentric Height (GM) be found from the Curve of Statical Stability (GZ curve)?
Drawing a tangent to the curve thought the origin and erecting a perpendicular through the angle of heel of 57,3 degrees.
Drawing a tangent from the highest point of the curve to the X axis and measuring it in metres.
The value in metres from the X of the point where the curve changes from concave to convex shape.
It is impossible to establish the GM value from the curve of righting levers (GM).
How often must inspection of proper working of the EPIRB’s and SART’s take place on board? Once per:
What facility exists under the ISM Code for the provision of individual control measures for specific work-related tasks?
The Permit to Work system.
The definition of supervisory responsibilities.
The due diligence clause.
The documentation of individual job descriptions.
The person in charge of a lifeboat:
All the options are correct.
Must check that the crew under his command are acquainted with their duties.
Must have a list of the survival craft crew.
Must check that the second in command has also a list of the lifeboat crew.
What is definition on clean ballast as per MARPOL Annex 1?
Ballast with an oil content of less than 15 ppm.
Ballast with an oil content of less than 45 ppm.
Ballast with an oil content of less than 1 %.
There isn’t any definition on clean ballast.
In the diagram, the amount of water under the keel is indicated by the letter “C”. Which bridge instrument would measure this value?
Why shall a duly qualified officer supervise any potential polluting operation?
To inform the authorities.
What mode must be used on the MF/HF transmission when making a radiotelephone call?
The best way to identify an IED is to:
An IED can look like any object, which is why it is important that crew who are the most familiar with different areas search for them.
Weight the object. If the object’s weights more than normal, it should be suspected to be an IED.
Measure the size of the object.
At what minimum height above sea level a SART transponder must be mounted?
The good working of a SART transponder doesn’t depend on the height above sea level.
If your vessel is fitted with wires on self-stowing “split drum” winches, the advantage of having these split drum winches is:
All the listed alternatives.
Increased brake holding capacity due to the ability to keep the paid out wire in a single layer on the drum.
Less chance of the wire being jammed in the reel.
After checked for open airway, given the first two inflations and checked the pulse to make sure that the heart is beating, what is the rate of inflations given until natural breathing is restored?
Doesn’t matter how many times.