The dangers associated with carriage of empty tank containers is that:
They may contain flammable cargo residue.
They could explode if their vents are closed.
They may not be declared as being empty.
They are prone to collapse.
What are the main components of the atmospherical air?
O2: 50 %, N2: 50 %, H2O: traces CO2: traces, Rare gases: traces.
O2: 21 %, N2: 78 %, H2O: traces CO2: traces, Rare gases: traces.
O2: 21 %, N2: 72 %, H2O: 5 % CO2: 2 %, Rare gases: traces.
O2: 75 %, N2: 10 %, H2O: 5 % CO2: 5 %, Rare gases: traces.
Why would a very large container vessel pitch more than a feeder vessel?
Because pitching varies with ship’s length.
Because vessel pitching varies with propeller pitch.
Because container stacks on large container vessels are more exposed to wind forces.
Because very large container vessels are more exposed to open sea conditions.
How frequently should reports from protection and environmental work be sent to shore based management?
Not mandatory to send reports.
An inspection in the amidships area of the weather deck of a Panamax container vessel has revealed cracks in the hatch coamings. It is extremely important to urgently inspect the:
Longitudinals in the double bottom tanks in the amidships half length of the vessel.
Transverse bulkhead immediately aft of the engine room.
Stiffening in the forepeak tank at approximately water line level.
Transverse bulkhead beneath the bridge front.
What is the correct setting of the “Anti sea clutter” control on the radar?
A few sea returns remaining around the own-ship position.
No sea returns left on the screen so that a small target will be seen.
All of the suggested answers.
A removal of all the sea returns up to about three miles from own-ship.
When may a call for radio medical advice be preceded by the urgency-signal:
When you have a doctor on board.
If drugs or suspected drugs are found onboard your ship, follow the five C’s: Confirm, Clear, Cordon, Control and:
What radar device assists in the detection and location of a survival craft?
A personal locator beacon.
Under what convention is the master to ensure that a ship is seaworthy and in a fit state to safely carry a shipper’s cargo?
The number of frequencies on which a MF/HF-DSC distress alert multi-frequency call attempt can be transmitted is:
For a ships loading computer to be safely used for loading planning and stress calculations, it must be approved by:
A Classification Society.
IT Department of Ship owner.
The Port State where vessel is currently loading.
Hull and Machinery Insures of the vessel.
Best location to stow containers loaded with Calcium Hypochlorite would be:
Under deck, away from sources of heat.
On deck, away from sources of heat.
Away from reefer units, below deck.
What do you understand by “Bitter end”?
Bitter end means: the end link of an anchor cable that is secured within the chain locker.
Bitter end means: the toggled end of a lifeboat painter.
Bitter end means: to the very last moment.
Bitter end means: a foul taste at the end of a meal.
Give the meaning of the following symbol:
Secure buoy line to the ship.
In the diagram, the depth of water under the keel is indicated by the letter “C”. Which bridge instrument would indicate this depth?
How are ship’s stability characteristics affected by Parametric Rolling?
By the constant change of underwater hull geometry as waves travel past the ship.
By the development of a negative GM.
By the virtual loss of GM.
By an increase in the angle of pitch.
What alarm signal must be sounded by the alarm bells in case of fire?
The signal which is stated in the muster list.
One long blast followed by 7 short blasts.
You are a Senior Officer of the Watch on vessel “A” and are passing through the Straits of Gibraltar. The vessel’s speed is 18 knots and your vessel is overtakiing several other vessels, when the visibility reduces down to about 2 nm. What aspects would you consider when establishing a “safe speed” for your vessel?
Deciding safe speed consider: 2 miles visibility; traffic density; manoeuvrability of vessel; effectiveness of navigational equipment (ARPA etc.); state of sea and currents and navigational hazards.
Adjust my track to follow Route 1 or 2 illustrated and reduce speed down to half speed, approximately 8 knots.
Safe speed should be where the vessel can come to a stop within the visible range.
A safe speed is where a vessel can take proper and effective action to avoid collision and be stopped within an appropriate distance.
Which of the following information shall be specified by the muster list?
The specific duties assigned to passengers that are in charge of a group of others.
Action to be taken by crew and passengers.
The abandon ship signal consisting of two long blasts.
The muster list has been prepared and approved by the administration before the ship proceeds to sea.
On a Container vessel, under which IMDG Class is fishmeal normally carried when treated with anti-oxidant?
Class 9 – Miscellaneous dangerous substances and articles.
Class 4.1 – Flammable solid.
Class 4.2 – Flammable solid.
Class 5.1 – Oxidizing substance.
Carriage of wet scrap steel borings, turnings and swarf in containers is generally considered dangerous, because:
It can spontaneously ignite.
The moisture will cause a huge increase in the weight of the cargo.
The cargo will not dry out en route enroute.
This type of cargo will corrode the container.
During restricted visibility, you are posted as bridge lookout and you hear 1 long blast at intervals of about 2 minutes on your port bow. What will you report to the OOW (officer on watch)?
Power driven vessel under way and making way on the port bow.
A vessel at anchor on port bow.
Fog signal of one long blast heard on the port bow at regular intervals of about 2 minutes.
Power-driven vessel making no way on port bow.
The vessel is 20 miles off the coast and disabled because of engine failure, which will require at least 24 hours to repair. What initial actions should be taken to ensure the safety of the vessel?
Steer away from danger until the vessel looses way, then if possible drop the anchor.
Display NUC lights and inform the nearest Coast Guard of you predicament.
Which of the following are frequent causes of fires in accommodation?
1. Smoking in bed. 2. Covering of electric fires with blankets. 3. Overloading electric plugs.
Covering of electric fires with blankets.
Overloading electric plugs.
Messages sent via Inmarsat C are charged:
On the number of kilobits of information transmitted per block of 1 024 bits.
On the basis of a three minute minimum charge with one minute incremental steps.
On the number of kilobits of information transmitted per block of 256 bits.
On the basis of a six second minimum charge with six second incremental steps.
On a Container vessel, the purpose of fixed stacking cones is:
To prevent horizontal movement of 20′ containers in 40′ cell guides.
To prevent the horizontal movement of 40′ containers at tank top level.
To prevent movement of 20′ and 40′ containers at deck level.
To prevent the horizontal movement of 20′ containers at tank top level.
The correct functioning of a DSC-modem can be checked by means of:
The built-in test facility in the modem.
Tester provided with the equipment.
The testing-mode of the ever present VHF-DSC-EPIRB.
The obligatory monthly transmission from the RCC’s.
A vessel has lost several containers overboard during a voyage. Upon arrival into port, she is being inspected by the attending surveyors. The most important item to be checked during this inspection would be:
Certificates of approval related to lashing equipment used to secure those containers.
The vessel’s Class certificate.
The on-board cargo lashing inventory.
The vessel’s Safety Construction certificate.
What type of dynamic forces may cause indent in plating on forecastle deck and main deck in way of pillars inside forecastle?
Pressure forces caused by green water on deck.
Slamming in way of flat bottom forward of light draught.
Forces created by waves on the forecastle.
Impact pressure forces in way of abrupt or flared bow.
Read the text and answer this question: What should be given to prospective seafarers? “It is recommended that every prospective seafarer should before being employed in a sea-going ship, receive proper training in personal survival techniques. In respect of such training several recommendations are made”.
Approved training in survival technique.
Survival and protective clothing.
What is understood by the term “Boat Drill”?
“Boat Drill” means the practical training in the various aspects of getting all the people onboard safely off the ship, in the event of abandoning ship.
“Boat Drill” is an exercise to launch the lifeboats and move the boats clear of the ship.
“Boat Drill” is an exercise in the practical and safe methods to secure a boat alongside the ship.
“Boat Drill” means an exercise in the safe methods of handling a lifeboat in heavy seas.
Port State Control Officers are authorised to:
Detain ships that are not meeting the requirements for a minimum of 30 days.
Regularly inspect ships known to meet the requirement.
Sign oil record book entries.
Inspect and detain ship that are not meeting the requirements until they are able to demonstrate compliance with the regulations.
How much food per person is supplied on a liferaft?
None, only barley sugar sweets supplied.
As per IMDG Code, fishmeal not treated with anti-oxidant, would be carried on a container vessel under:
Class 4.2 – Flammable solid.
Class 4.1 – Flammable solid.
Class 9 – Miscellaneous dangerous substances and articles.
Class 5.1 – Oxidizing substance.
Notification logging procedures (OPA-90):
Every report or message must be logged including time and date.
Only verbal reports for documentation.
Only initial reports to be logged.
Only communication with USCG.
When two ships are lying alongside each other in a ship to ship operation and one ship is lying at anchor, anchor watch duties must be carried out as follows:
Anchor watch responsibility rests with the vessel which has its anchor down and the ship to ship connections is the responsibility of the other vessel.
Anchor watches are not kept as the duty officers will be on deck conducting the cargo operations.
Both ships have normal anchor watch responsibility in addition to watching ship to ship fendering, mooring etc.
Anchor watch responsibility rests with the discharging vessel which would be the vessel which is anchored.
Breathing apparatuses is an important piece of equipment for being able to fight a fire onboard a vessel. What routine precautions to be observed with regard to use and maintenance of such equipment?
That personnel having a beard are not selected as smoke divers.
That personnel that are appointed as smoke divers, primarily are given a shore based proper basic education and training.
That the equipment always to be kept cleaned, checked and bottles are recharged immediately upon use, and frequently inspected.
All the mentioned alternatives.
What is the normal name of the waterproof suit shown in the picture?
For security purposes, the IMDG Code should be read in conjunction with the:
Chapter XI-2 of SOLAS and Part A of the ISPS Code.
Chapter V of SOLAS and Annex II of MARPOL.
IMO NVIC 24 and 46 CFR 2.05.
Part B of the ISPS Code and Chapter II of the Maritime Transport and Offshore Facilities Act.
Who is authorised to operate lifting equipment around the ship?
Those ship’s personnel who have been assessed as competent and are duly authorised to do so by the master as per the procedures as outlined in the ship’s SMS system.
All deck officers and ratings and selected engine room personnel.
Stevedores, manufacturer’s maintenance engineers and senior ratings only.
Deck officers and ratings, engineering officers and ratings, GP crew if applicable, who are in possession of crane operation training certificates issued by the company.
Which Security Levels requires the highest security alert?
It is the Master’s responsibility to ensure that:
Concerned personnel carry out the on-board training programme effectively.
All information regarding the onboard training is given to the ship manager.
Safety equipment is not used during the training.
Life jackets are worn during every training.
The wearer of a lifejacket can jump into the water without injury and without damaging the jacket from a height of at least:
What is the meaning of the term “Make Fast”, when mooring the ship?
Make Fast means to act very quickly.
Make Fast means secure the ropes to the bits.
Make Fast means to to avoid eating all meals during the daylight hours.
Make Fast means to coil up a rope.
Why does a ship with ahead or astern speed, have a small lateral or sideways movement when turning?
The hydrodynamics of the hull cause a drift angle to be produced, which is not in the fore and aft line of the vessel.
The ship moves laterally because of all the external forces on the vessel hull caused by the environment and possibly a tug.
The ship moves laterally because it has a single hull.
Because the rudder is positioned at the stern of the vessel.
For guidance on lashing arrangement of containers on-board the vessel, the most important document to refer is:
The Code for the Safe Practice for Cargo Stowage and Securing.
The Cargo Securing Manual.
The company’s ISM handbook.
A vessel has been in involved in a collision. Which procedure should happen immediately?
Communicate with the other ship.
There is assessment of the damage stability.
Determine is there is any evidence of pollution.
Determine any injuries of persons on board.
Which one of the following types of rope is the most dangerous to work with?
When a character in the NAVTEX message sent is not received in the proper way:
The message will not be printed at all until, with repeated transmission it can be automatically compared and corrected.
Any other character will be printed.
Nothing or a special character will be printed.
A closely resembling character will be printed.
Where several rescue units are engaged in a search and rescue operation, one of them may be designated as the On-Scene Coordinator (OSC). Which of the following describes how this appointment will be made?
The OSC will always be designated by the Search and Rescue Mission Coordinator.
The coastguard will appoint the OSC using their vessel database to assess suitability.
The role of OSC is only taken by a naval ship close to the area.
An aircraft is usually appointed as the OSC because of their speed.
As a minimum, how often shall life boats be launched with their assigned operating crew aboard and manoeuvred in the water according to SOLAS?
Which of air and water is the fluid that transfers the greatest amount of heat during the same time, given that the fluid is not flowing along the immersed body?
Both are transferring equally.
Air if the temperature of the fluid is 10 °C; water if temperature of the fluid is < 10 °C.
What type of search pattern is recommended in the IAMSAR Manual as most effective for a single vessel, when the location of the search object is known within relatively close limits?
You are onboard a vessel off the West African coast. You want to dump a mixture of food waste, glass bottles and floating packing materials. Is this allowed? And if so, how far off the coast would you have to be?
25 nautical miles off the coast.
12 nautical miles off the coast.
3 nautical miles off the coast.
As a result of being in collision with your vessel, the other vessel involved is on fire? What are your responsibilities to it?
The other vessel is in distress and if possible I will render assistance.
You should continue on with the voyage if your damage is not serious.
There is no statutory requirement to provide assistance as the actions of that vessel were the primary cause of the collision.
Your vessel should manoeuvre close to the other vessel and aid the fire fighting operation.
The International Maritime Bureau Piracy Reporting Centre attributes the increased numbers of hijacking to:
Higher crime rates around the world.
The greater involvement in piracy of well-organized and armed crime networks.
Easy access to military weapons.
The Code of Safe Practice for Cargo Stowage and Securing was prepared to give guidance for:
Securing of deck cargoes.
Port State Control Officers when carrying out ship inspections.
Securing of cargoes in hazardous ocean areas.
Preparation and content of the Cargo Securing Manual.
What kind of safety clothing should be worn during a mooring operation?
No particular safety clothes are required.
Safety shoes and boiler suit.
Helmet, safety shoes, gloves and protective clothes.
The most appropriate measure to reduce the build-up of ice on containers during a sea passage is to:
Reduce speed, whilst maintaining course.
Increase speed, whilst maintaining course.
Have the crew remove the ice.
Heave to and wait for ambient temperature to rise to safe levels.
What will you do if you are helmsman and the OOW (officer on watch) gives you the order: “Starboard ten”?
Repeat the command back and then turn the wheel to make the rudder turn 10 degrees to starboard of amidships.
Repeat the command back and then allow the vessel to drift 10 degrees to starboard of original course.
Repeat the command back and then put the wheel over sufficiently for the ship to swing at a rate of 10 degrees per minute to starboard.
Repeat the command back and then change course 10 degrees to starboard of present course.
When acting as helmsman would you expect the reading of the gyro compass to be the same as the magnetic compass?
They would never be the same.
They would always be within 1 or 2 degrees of each other.
Very seldom would they be the same.
They would always be the same.
What general background colour is used on warning signs that indicate emergency or first-aid features, or indicate a safe condition?
The transmitting power of the VHF is adjusted by setting:
On a Container vessel, containers with untreated fishmeal cargo are carried:
Separated from class 4.2 containers.
On deck away from sunlight.
As per the IMDG Code, an “article” is referred to as:
Something that is packed within a freight container.
A device that is responsible for initiating a dangerous reaction.
A device that contains a dangerous substance or mixture of substances.
A form that contains important information about a hazardous.
On board a container vessel conducting loading operations in United States, you notice an unsafe stevedore working practice. If you do not correct this immediately, it may result in:
The ship will be prosecuted.
The master will be arrested.
The port will lodge a protest against the ship.
The duty officer will be arrested.
On a Container vessel, a mid-bay guide is positioned:
On the tank top at the ends of 40′ container bays.
Between 20′ container bays on deck.
On the tank top mid-way in 40′ guides to prevent transverse movement of 20′ containers.
At the base of cell guides.
In the figure, which arrow indicate the direction “ASTERN”?
Astern is indicated by D, in the figure.
Astern is indicated by B, in the figure.
Astern is indicated by A, in the figure.
Astern is indicated by C, in the figure.
A person wearing an adult lifejacket shall be able:
To dive half a meter under the water surface.
To jump from any height into the water without being injured or damaging the lifejacket.
To swim a short distance through the water and board a survival craft.
To swim half a mile distance and board a survival craft.
If requested by a costal radio station to participate in a rescue operation, what is the most important information you may give?
Your vessel’s position, name, call sign and speed.
Your vessel’s destination.
Your vessel’s own cargo owner.
Which statement best describes how land moves, if at all, on an ECDIS set in North-up, relative-motion mode?
Land on the chart screen moves relative to the ship symbol.
The land is always in the middle of the screen.
Land is stopped with the vessel symbol moving across the sea floor.
This is a feature only seen on radar displays.
What do you understand by the term “Risk Assessment”, and how would this be carried out on board?
Identify the hazards, quantify the risks, put control measures in place, monitor the work activity and review.
States than when work has a degree of risk that the work is not carried out.
Identify the hazards and specify the personal protective equipment that would be required to complete the work.
Requires a great deal of preparation and involves recording everything on paper.
What is usually the effect on G when the ship is damaged below the waterline, with water ingress?
It first rises then lowers.
According to Rule 24 of the International Regulations for Preventing Collisions and the illustrated lights, how long is the tow likely to be?
It is more than 50 metres but less than 200 metres.
It is less than 200 metres.
What does heaving result in?
Vertical accelerations acting along container corner posts.
Shearing of container twistlocks.
Longitudinal accelerations acting on hatch pontoons.
The most dangerous consequence of the corrosion and wear down of container stools on weather deck/hatch tops of a container vessel would be:
Collapse of the deck stool, leading to lashings becoming slack.
Twist locks not being able to be fully closed.
Twist locks not being able to be removed after discharge.
Uneven loading of the container on the deck.
Who is the leader of the lifeboat drill (abandon ship drill)?
The first member of the crew arriving at the survival craft.
The appointed lifeboat commander.
Where is “AFT” in the figure?
What is the meaning of “Make fast”?