The test consists of random questions on a selected topic.
Give the meaning of the following symbol
Survival craft distress pyrotechnic signals
Buoy fitted with line throwing appliance
GMDSS regulations require that vessels carry two-way VHF for survival craft. How many are required, and when do the regulations apply?
One per lifeboat and one spare from August 1993
None at present. 3 sets on all ships from August 1995
3 sets. New-builds from February 1992, other vessels from February 1995
3 sets. All vessels from August 1993
The necessary elements to create fire are
combustible, air, flames and gas
combustible, comburent, flames and chain reaction
combustible, comburent, heat and chain reaction
What is the gas releasing device allowed for a CO2 fixed fire-extinguishing installation?
A manually operated release system only
An automatic release system activated by the ship's fire alarm
An automatic release system incorporating alarm system for manned compartments
An automatic release system activated by fire detectors
What must be the first concern of the fire fighting team leader?
By FleetNET communications is understood:
an EGC-message destined for ships of a certain company
a MSI-message destined for ships of a certain company
an EGC-message destined for all ships
The display of the DSC-controller on board is showing the following lines: (see original) The text TX4 means:
this message is stored in the memory under TX4
this message must be transmitted in the 4 MHz-band
this is the 4th message received
For a DSC-connection (no ‘distress alert’) with another vessel the following frequencies are used:
TX: 2187.5 kHz RX: 2187.5 kHz
Tx: 2187.5 kHz RX: 2182.0 kHz
TX: 2189.5 kHz RX: 2189.5 kHz
TX: 2177.0 kHz RX: 2177.0 kHz
When during transmitting the display of a radiotelephone-installation shows a decrease intransmitting power it is:
An adjustment of the semi-duplex transmitting power
An indication of chosing a wrong channel
An indication of aerial problem
An automatic adjustment of the chosen transmitting mode
Which media are used to receive MSI?
All of the mentioned alternatives
There has been an accident on board. Urgent medical advice is needed. The call is preceded by:
What does the abbreviation MRCC mean ?
MaritimeRetransmission Coordinating Centre
Mobile Rescue Coordinating Centre
Maritime Research Coordinating Centre
Maritime Rescue Coordinating Centre
In addition to personal equipment a fireman's outfit also comprise breathing apparatus and a fireproof lifeline. How many complete sets of fireman's outfit is to be carried by all ships? (SOLAS II-2/17.3)
When a vessel violates the oil pollution laws, who may be held responsible?
Any one involved in the operation
A burn may occur when electricity of high current and voltage passes through the body. Most damage occurs at the points of entry and exit of electricity. What is the treatment of electrical burns?
Remove loose skin and apply ointment. Don't secure with bandage.
Place sterile dressing over the burn and secure with a bandage.
Apply lotions and ointment to injured area and secure with a bandage.
Break blisters and secure with bandage.
The watertight integrity of a vessel must be intact, when?
Can be relaxed during spells of fine weather?
Can be relaxed in inshore waters?
*Which of the following preventive actions are required by the International Maritime Dangerous Guide Code?
Actions relating to the segregation of the dangerous goods.
Actions relating to the classification of the dangerous goods.
All these actions are required.
Actions relating to the packing of the dangerous goods.
Where shall shoreside fire-fighting personnel find necessary information to control a fire on board a cargo ship in an emergency situation?
Through the nearest Maritime Rescue Co-ordination Centre, who will get them from the ship's owner
In the fire control plans or booklet that must be posted in a prominently marked localisation on the navigating bridge
The captain of the ship is the only person that may give such information
In the fire control plans or booklet that must be stored in a watertight prominently marked container outside the deck house
If your vessel is fitted with wires on self-stowing 'split drum' winches, the advantage of having these split drum winches is:
Increased brake holding capacity due to the ability to keep the paid out wire in a single layer on the drum
All the listed alternatives
Less chance of the wire being jammed in the reel
Your vessel is moving in Panama Canal waters. When must a regular engineer be on watch in the engine room?
When the chief engineer is attending the engine room.
When requested by the pilot.
Not necessary to be in the engine room if the unmanned engine room status is practiced and alarms have been checked.
According to the rules of GMDSS vessels equipped for all sea areas have to be provided with:
121.5/243.0 MHz VHF EPIRB
1.6 GHz Inmarsat/DSC EPIRB
406.0 MHz Cospas-Sarsat EPIRB
Which of the following is the correct minimum carriage requirement for a ship of more than 300 gross tons and operating in area A:
1MF RT + DSC+ DSC watch receiver – 1 or 2 SART – 1 NAVTEX or 1 EGC receiver– 2 or 3 VHF portable – 1 EPIRB –
1VHF RT + DSC+ DSC watch receiver – 1 or 2 SART – 1 NAVTEX or 1 EGC receiver– 2 or 3 VHF portable
1VHF RT – 1 or 2 SART – 1 NAVTEX or 1 EGC receiver– 2 or 3 VHF portable – 1 EPIRB –
1VHF RT + DSC+ DSC watch receiver – 1 or 2 SART – 1 NAVTEX or 1 EGC receiver– 2 or 3 VHF portable – 1 EPIRB
According to the rule of GMDSS, channel 70 is used for:
distress and urgency traffic
Which of the following are exclusively intership RT channels :
channels 06, 08, 72, et 77
Which class of emission is used for VHF DSC transmissions ?
The frequency 156,8 MHz is used for :
Which of the following fittings shall be provided to all lifeboats:
a remotely operated steering arrangement
a device to secure a painter near its bow with an inside release device that can be operated under tension
permanent boarding arrangements on both sides to enable persons in the water to board the lifeboat
an electric power starting system for the propulsion engine with one rechargeable energy source
Which among the following list is particularly required for a totally enclosed lifeboat?
Handrails inside for persons moving to their seats
Windows on both sides can be closed waterlight and opened for ventilation
Self-bailing arrangements
Which item among those below is included in the normal equipment of every rescue boat ?
one daylight signalling mirror with instructions
a searchlight which can work continuously for not less than 3 hours
four rocket parachute flares
Which item among those below is included in the normal equipment of every lifeboat ?
sea-charts and navigating equipment
one life-jacket for each person
a buoyant bailer and two buckets
Which item among those below is included in the normal equipment of every lifeboat ?
a rustproof graduated drinking vessel
one life-jacket for each person
sea-charts and navigating equipment
An abandon ship drill must take place 24 hours after the ship leaving a port with new crew members
if they are more than 10% of the total crew
if the total crew has been replaced
if they are more than 50% of the total crew
if they are more than 25% of the total crew
*At least, how often shall life boats be launched with their assigned operating crew aboard and manoeuvred in the water?
Which of the following detailed explanations should be mentioned in the Training Manual ?
The use of escape routes and other escape methods
The use of surface to air visual signals to be used by survivors
The use of all survival equipment
The use of navigational equipment for survival crafts
Referring to the SOLAS convention, how often should a crew member on a cargo ship participate in one abandon ship drill and one fire drill?
This is only required when he joins the ship
On some trades fruit cargoes may be subjected to 'in-transit cold treatment' also known as cold treatment. From the options given which is the main purpose of this cold treatment?
To maintain a specified minimum temperature for a prescribed time period to kill off any fruit fly which may be present when loading the cargo.
To maintain the temperature of the fruit within very tight tolerances.
To ensure that the fruit is carried as cold as possible without damaging the fruit.
To achieve uniform quality of the fruit at discharge.
The boiler water tests show a high and increasing level of chlorides in the boiler water. What is the most likely cause of this problem?
Sea water leakage from the condenser.
Insufficient dosage of treatment chemicals.
Excess dosage of treatment chemicals.
Sea water leaking back through blowdown valves.
What is the function of a sacrificial exchangeable wear plate?
It protects hull plating around the bulbous bow
It protects the hull plating around cell guides
It protects twistlocks against wear down beyond a certain limit
It protects hull plating around the stern frame
What is the purpose of a "Strum Box" on a General Cargo Vessel?
To prevent solids from entering the cargo hold via the bilges
To prevent water from entering the cargo hold
To prevent all solids from entering the bilge system
To prevent solids of certain size from entering the bilge system
What is the punishment for any shipmaster who in distress or other danger abandons the ship without this being necessary?
Shall be liable to imprisonment for a term not exceeding three years.
Shall be liable to fines or imprisonment for a term not exceeding six months.
Shall be liable to imprisonment for a term not exceeding one year.
Shall be liable to imprisonment for a term not exceeding two years.
On the figure there are four (4) possible definitions of the term "QUAY" given. Which one is the correct one?
Quay is given by D on the figure
Quay is given by A on the figure
Quay is given by C on the figure
Quay is given by B on the figure
What should be the first indication that the engineroom watchkeepers get that there is oil or water leakage in the engineroom??
They should see it on the tank top or in the bilge well during regular inspections.
A low level alarm should sound for one of the oil or water tanks.
They should hear the bilge pump start up automatically.
When a ship is switching from ammonia to LPG virtually all traces of vapours must be removed. What is the allowable concentration of ammonia vapour in the tank prior to loading the next cargo?
Less than 20 parts per million.
Less than 5 parts per million.
Less than 50 parts per million.
Less than 100 parts per million.
Some of the valves in the system are marked ESD. What does this mean?
A transformer with 10:1 turns ratio and rated 50 kVA, 2400/240 Volts, 60 Hz, is used to step down the voltage to a distribution system. The low tension voltage is to be kept constant at 240 Volts. What load impedance connected to the low-tension side will cause the transformer to be fully loaded?
What charateristics of Seed Cake group B (IMDG Class 4.2) cargo should be considered when carrying in bulk?
The only concern is that the cargo may self-heat slowly.
The only concern is the cargo may be liable to oxidise, causing subsequent reduction of oxygen in the cargo spaces
The only concern is that the cargo may be liable to spontaneous combustion.
Cargo may self-heat slowly; may spontaneously ignite; liable to oxidise; may produce carbon dioxide
What is enthalpy?
Enthalpy is the sum of the external energy of a substance plus the product of the substance volume multiplied by the pressure exerted on the substance by it’s surroundings.
Enthalpy is the difference between the compressor suction temperature and the condensate return temperature.
Enthalpy is the sum of the internal energy of a substance plus the product of the substance volume multiplied by the pressure exerted on the substance by it’s surroundings.
Enthalpy is the sum of the internal and external energy of a substance plus the product of the substance volume multiplied by the pressure exerted on the substance by it’s surroundings.
Why do rolled joints of meat carry a higher risk of bacterial infection?
Because rolled joints are normally purchased already prepared and the quality control of a shore supplier can not be guaranteed.
Because meat of a poorer quality is generally used in rolled joints.
Because any bacteria that were present on the outside surface of the meat will be transferred to the inside when the joint is rolled.
Because the temperature necessary to kill bacteria can never be reached in the middle of a rolled joint.
The purpose of the surface blow valve is to
Remove any oil or scum on water surface
Remove air from feed-water
Remove sludge and scale from boiler tubes
What is the time limit for abandonment of passenger ships?
30 minutes from the time the abandon ship signal is given
2 hours from the time the abandon ship signal is given
15 minutes from the time the abandon ship signal is given
Modern slow speed, two stroke diesel engines often have locating pins or pegs to keep the piston rings in a fixed position. Why is this arrangement used?
It ensures the rings cannot be mixed up and that they are fitted in the correct order on the piston.
It avoids the risk of the ends of the piston rings being forced out by the gas pressure and catching on the scavenge ports.
The piston ring gaps can be kept in line to control the gas pressure on each of the rings.
The piston rings are more difficult to lubricate because of the slow operating speeds and will wear more quickly if they are allowed to rotate.
Use of …… and …… is strictly prohibited onthe ro-ro deck, signs shall be displayed
Personal Protective Equipment and Mobile telephones
A Bulk Vessel is to load a cargo of grain; pre loading calculations show that IMO stability criteria cannot be achieved; the vessel should do which of the following?
The grain surfaces in some or all of the cargo spaces must be secured
The cargo can still be loaded
An exemption certificate must be applied for
The vessel will be unable to load the cargo
Why do we use stabilisers on passenger ships?
To decrease the dynamic stability
To adjust the trim of the vessel
To increase the intact stability
To decrease the rolling angle of the vessel
An engine room rating is assisting in the maintenance of some of the valves on the low pressure steam range. Which packing material, from the options given, would be the best choice for repacking the gland of a low pressure steam valve?
Lead covered cotton packing.
An important quantity which is useful in circuit analysis is known as conductance G (Siemens). Which of the formulas A to D expresses the conductance for this circuit?
This block diagram illustrates an elementary control system. What is the common name for this type of system?
Open loop feed back system
Closed loop feed back system
What is the symbol for a THYRISTOR?
Zener barriers are sometimes used to supply power to electronic equipment in hazardous areas. Which statement is correct with regards to power supply for equipment supplied through Zener-barriers?
The 0-volts line must always be grounded.
The +24V must always be grounded.
The 0-voltage must never be grounded.
The - 24V must never be grounded.
How many hours before departure should the ship's steering gear be checked and tested?
Your vessel has a controllable pitch propeller. The engine can be started when the propeller pitch is:
In discussing segregation, the IMDG Code defines what it means by the term "separated from". Which of the following is that definition?
Either in a vertical or horizontal separation: if the intervening decks are not resistant to fire and liquid, then only in a longitudinal separation is acceptable. For "on deck" stowage, this means a distance of at least 12 metres. This distance also applies to one package stowed "on deck" and another in an upper compartment.
With an intervening compartment, being both a vertical and horizontal separation. Provided an intervening deck is resistant to liquid and fire, a vertical separation of 6 metres is acceptable. For "on deck" stowage, this segregation means a distance of at least 12 metres irrespective of compartment divisions.
Effectively segregated so that the incompatible goods cannot interact dangerously in the event of an accident, but may be transported in the same compartment or hold or on deck, provided a horizontal separation, projected vertically, of 3 metres is obtained.
In different compartments or holds when stowed "under deck". Provided an intervening deck is resistent to fire and liquid, a vertical separation may be accepted as equivalent. For "on deck" stowage, this segregation means a distance of at least 6 metres.
What is the main purpose for taking diesel engine crankshaft deflections?
To check for weardown of the bottom end bearings.
To check for weardown of the main bearings.
To allow calculation of the load on each of the bearings.
To check that the shafting is in a straight line.
A vessel’s forward draught reading is 8.50m with a correction factor of 0.0242m; draught marks are painted abaft the forward perpendicular. What is the corrected forward draught if the vessel is trimmed by the stern?
When a Classification Society surveyor identifies corrosion, structural defects or damage to the hull of a vessel, machinery and / or any piece of equipment which, based on the society's rules and in the opinion of the surveyor affects the ship's class, which of the following is that surveyor likely to issue?
A Notification of Deficiency.
A revised Class Notation.
A Notification of Detention.
On a RoRo vessel, what is a low-bed Ro-Ro unit that is towed onto a ship called?
What is the correct method to use for fitting a rolling contact bearing, such as a ball bearing, onto a parallel shaft?
Use emery cloth on the inner ring (contact surface) of the bearing.
Use a hammer and a pipe with the same diameter as the inner bearing ring and knock the bearing onto the shaft.
Gently heat the bearing in an oil bath and use a bearing puller to draw it onto the shaft..
Use emery cloth on the bearing surface on the shaft.
What is silica gel normally used for on board liquefied gas carriers?
It is used as a treatment for frostbite.
It is used as an insulating material for the cargo tanks.
It is used as a fire fighting medium for cargo fires.
It is used as a drying agent for the inert gas.
You are in charge of discharging and crude oil washing. What is the maximum allowed oxygen level measured in the middle of the ullage space in a tank during crude oil washing? (IMO Reg)
According to the Oil Pollution Act of 1990 (OPA-90), oil carrying vessels trading in U.S. waters are required to carry oil spill clean up equipment for the containment and removal of on-deck spills. For a vessel of over 400 feet (121.9 metres) in length, what volume of oil must they be able to handle?
15 barrels (2.38 cubic metres).
1barrel (0.16 cubic metre).
5 barrels (0.79 cubic metre).
12 barrels (1.91 cubic metres).
Shortly after entering the cargo hold of a General Cargo ship to discharge logs, two dockers are seen to collapse; what is the immediate action to be taken by the OOW ?
Assume injuries are due to illness; stevedore and docker foreman to deal with situation
Enter space immediately to administer first aid
Sound general alarm, call emergency services ashore and prepare rescue team with self-contained breathing apparatus
Muster emergency rescue team and prepare to rescue casualties
How should chemicals and harmful substances be stored on board?
In a separate locker. The locker shall be clearly marked, locked and ventilated.
n the central store or in the engine room
In a locker preferably on boat deck. The locker shall be clearly marked.
In a gas-tight locker close to the bridge
What type of cargo shall always be secured?
The driver must ask the crew to secure the vehicle and its cargo
Tank lorries should always be secured.
Freight vehicles carrying dangerous goods and adjacent vehicles should always be secured.
No cargo or vehicles have to be secured if the weather conditions are favourable.
How would you prevent hot liquids spilling from pans in heavy weather?
Place absorbant cloths around the pans to catch any spillage.
Dry cook all food, do not use any water or fat.
Use tight fitting lids on the pans, secured with string.
Fit guard rails around the range and fill the pans to a lower level than usual.
Which of these covers the rules and regulations for General Average?
The lubricating oil on the exhaust side of the turbine blower gets very dirty after only a few hours in service. What can the reason be?
Worn out bearing turbine side.
Exhaust gas leaking into the oil chamber.
Lubricating oil is mixed with salt water.
During the normal operating cycle of a diesel engine there are side thrusts generated by the piston as it moves up and down the cylinder due to the changing angle of the connecting rod. How are these side thrusts accommodated in a trunk piston engine?
The side thrust is transmitted to the cylinder liner and the engine frame by the piston crown.
The side thrust is transmitted to the cylinder liner and the engine frame by the piston rings.
The side thrust is transmitted to the engine frame by the crosshead bearing.
The side thrust is transmitted to the cylinder liner and the engine frame by the piston skirt in way of the gudgeon pin.
What is the disadvantage of using High Tensile Steel (HTS) in the construction of bulk carriers?
HTS is prone to fatigue cracking
When compared with mild steel HTS increases the lightship displacement
HTS does not form a proper bond with paint coatings
For what purpose might 'line displacement' or 'line pressing' be conducted prior to the discharge of cargo from an oil tanker?
To balance a rigid cargo arm.
To test the automatic shut-down arrangements in the shore line system.
The calibration of the ship's flow meter.
The verification of the shore line for calculation purposes.
You are on a power-driven vessel underway in open water. This vessel is sighted wide on the port bow. It's bearing is opening, but its distance is closing rapidly. Which of the following is a correct assessment of the situation and the action to be taken?
Risk of collision is deemed not to to exist. However, to be sure of a safe passing distance, I will reduce my speed to allow the other vessel to pass ahead.
Risk of collision is deemed not to exist and I will maintain my course and speed. I will continue to monitor the situation.
Risk of collision is deemed to exist and I will make a broad alteration of course to starboard, sounding one short blast. I will re-assess the situation when the alteration is carried out.
Risk of collision is a possibility. I will maintain my course and speed for now, but be prepared for an alteration of course to port if the CPA seems to be less than 0.2nm as we draw closer.
Personnel in a high voltage switchroom smell ozone. This is likely to indicate which of the following?
Vacuum circuit breaker problems
Arcing at badly connected bus bars
Air circuit breaker problems
What could cause engine oil to get a "Milky" colour?
What is common between a clover leaf and crinkle bar?
They are items of portable lashing equipment
They are parts of a loading ramp
They are tools used for tightening ro-ro lashings
They are items of fixed lashing equipment
During inspection of the cylinder bore of a high speed diesel engine it is found that the surface of the liner has an extremely smooth and glassy appearance. From the options given select the best action, if any, that should be taken?
With a steel brush, using a vertical motion, deglaze the liner to improve both oil retention and running conditions.
Clean the liner by rubbing with emery cloth using a circular motion to deglaze the liner to improve both oil retention and running conditions.
Use a flexible honing brush to deglaze the liner to a cross hatched plateau finish to improve both oil retention and running conditions.
No action is necessary as a smooth surface helps the piston rings achieve a good gas seal.
What is the requirement for isolating slop tanks on combination carriers when cargoes other than liquied cargoes are carried?
On a Container vessel, what are the vertical corner structures of a container called?
What action should you take if you have a flash-back during gas welding?
Close the regulator valves immediately, oxygen first.
Cool the bottles down with water.
Use a portable fire extinguisher.
Two reference points for pressure exist, absolute zero and atmospheric pressure. What do you call pressures measured relative to absolute zero?
For ideal synchronising, the phase angle difference between the incomer e.m.f. and the busbar voltage should be:
Passenger ships shall either carry automatically self-righting liferafts or canopied reversible liferafts. What does it mean that a liferaft is automatically self-righting?
The liferaft will automatically turn back into an upright position when it is fully loaded with people
One person can manage to turn the liferaft back into an upright position
It means the same as self-righting lifeboats
The liferaft will automatically turn back into an upright position when it is empty of people