%20scale(3)'%3E%3Cpath%20id='s'%20d='M0,-30%2017.63355,24.27051%20-28.53171,-9.27051H28.53171L-17.63355,24.27051z'%20fill='%23FF0'/%3E%3C/g%3E%3Cuse%20xlink:href='%23s'%20transform='translate(300,60)%20rotate(23.036243)'/%3E%3Cuse%20xlink:href='%23s'%20transform='translate(360,120)%20rotate(45.869898)'/%3E%3Cuse%20xlink:href='%23s'%20transform='translate(360,210)%20rotate(69.945396)'/%3E%3Cuse%20xlink:href='%23s'%20transform='translate(300,270)%20rotate(20.659808)'/%3E%3C/svg%3E){kind=small}
Search for current vacancies:
Show filters
Search in the database of seafarers' resumes:
Home Online tests CES Passenger Deck Support Test online CES 5.1 for Deck department, Support level, Passenger vessel
Online testing: Test online CES 5.1 for Deck department, Support level, Passenger vessel
Online test
Description
The test consists of random questions on a selected topic.
Question 1 from 90
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 41
- 42
- 43
- 44
- 45
- 46
- 47
- 48
- 49
- 50
- 51
- 52
- 53
- 54
- 55
- 56
- 57
- 58
- 59
- 60
- 61
- 62
- 63
- 64
- 65
- 66
- 67
- 68
- 69
- 70
- 71
- 72
- 73
- 74
- 75
- 76
- 77
- 78
- 79
- 80
- 81
- 82
- 83
- 84
- 85
- 86
- 87
- 88
- 89
- 90
On a RoRo vessel, if the Manufacturer and shipper of a vehicle have not provided instructions and the vehicle does not have fixed lasing points what can be used to secure the lashings
The Tie Rods
The wheel apertures, or other suitable fixed point on the vehicle
The Anti Roll Bars
After confirmation that there is no other radio-traffic, we call on a VHF working channel of a coast-station. When you don’t get any reply:
you must wait 3 minutes minimum before repeating your call
you must wait 1 minute minimum before repeating your call
Don't know
you can repeat your call immediately
Rule 12 of the International Collision Regulations prescribes the action to be taken by a sailing vessel when meeting another sailing vessel. This depends on the direction of the wind relative to each vessel. In the situation shown here, which sailing vessel (A or B) must keep out of the way of the other?
Sailing vessel B must keep out of the way of sailing vessel A.
Sailing vessel A must keep out of the way of sailing vessel B.
The upwind sailing vessel must keep out of the way of the downwind sailing vessel.
Both sailing vessels are required to take avoiding action.
You want to stop your ship as quickly as possible without too much change in the heading. What can you do to achieve this?
Use the rudder hard over both sides while reducing engine power, so-called "high frequency rudder cycling"
Do a zig zag manoeuvre
Put the engine full astern
Make a complete turning circle
Which of the following precautions should be taken when work is to be carried out on the radar scanner unit on the mast?
Only the electrical fuses for the radar undergoing repairs needs to be removed, allowing the ship to retain a workable radar
Only the electrical fuses for the scanner motor needs to be removed.
A "Not to be used" sign on all radars and fuses for the complete radar systems to be removed
A sign needs to be attached to all the radars warning the bridge officers of repairs and the fact the radars are "Not to be Used"
Welding and burning are two operations which give the highest risk of a fire on board ship. Which of the following safety precautions may be regarded as the most important in order to minimise this particular risk?
Electric welding plants should be controlled by a responsible engineer before use.
Only use electrodes from a well known manufacturer.
Only holders of a welding certificate should be allowed to carry out welding or burning on board ships.
The area where the welding is to take place and adjacent spaces to be cleaned and all unnecessary materials and objects to be removed.
You have just joined a chemical tanker. Where would you find a description of the ship's cargo handling equipment and details of procedures for cargo unloading, tank stripping, tank cleaning, discharge of residues and ballasting and deballasting?
The Cargo Handling Logbook.
The applicable equipment manufacturer's maintenance and operation manuals.
MARPOL 73/78
The Annex II Procedures and Arrangements Manual
What is the requirement regarding number of slop tanks on oil tankers of 70,000 tons and above delivered after 31 December 1979?
Shall be provided with at least 2 slop tanks.
Shall be provided with slop tank.
No requirement regarding number of slop tanks.
Shall be provided with sufficient number of slop tanks.
Are membrane tanks designed for carrying of gas of ambient temperature?
No, membrane tanks are normally designed for transport of fully refrigerated cargoes.
Yes, if tank fitted with primary- and secondary membranes.
Yes, if the membrane is more than 50 mm thick.
Yes, if the membrane tank is designed for high pressure.
Which plan shows the position of the vertical and longitudinal centres of gravity for each cargo compartment on a Bulk Carrier?
Vessel stability book
Capacity Plan
Line drawing
Shell expansion
What does MARVS mean?
Maximum ROB of Vapour.
Maximum Recovery Setting.
Minimum Allowed Relive Valve Setting.
Maximum Allowed Relive Valve Setting.
A General Cargo vessel is to load 200 tonnes of cargo on deck at No 1 Hatch; what are the main stability changes that will occur ?
The draught forward will increase, the trim will change and the metacentric height (GM) will probably decrease
The draught forward will increase, the trim will change and the metacentric height (GM) will probably increase
The draught forward will decrease, the trim will change and the metacentric height (GM) will probably decrease
The draught forward will increase, the trim will change by the stern and the metacentric height (GM) will probably remain constant
At the design phase of a container ship, how is the loss of strength resulting from the large deck openings, compensated?
Large deck beams longitudinally and athwartships at the sides and ends of hatches
Additional transverse bulkheads
Large doubling plates at the hatch corners
Additional longitudinal bulkheads
On a RoRo vessel, which of the ships trading certificates details the type and location that dangerous goods are allowed to be stowed onboard
The Cargo Ship Safety construction certificate
Safety Equipment certificate
Certificate of compliance for the carriage of Dangerous goods
On a Container vessel, how should the first tier of under-deck containers be loaded onto a non cellular vessel?
Onto dunnage laid athwartships over the tank top
Directly onto the tank top
Onto dunnage laid directly under the containers' bottom rails
Onto dunnage laid fore and aft over the tank top
When discussing oil tanker design, what do the letters "VLCC" stand for?
Variable Level Cargo Container
Very Large Crude Carrier
Virtual Loss (of) Cargo Capacity
Very Large Combination Carrier
What should the Third Officer do, if he finds something missing from a lifeboat?
If he finds something missing from a lifeboat, the Third Officer should notify the Chief Officer
If he finds something missing from a lifeboat, the Third Officer should replace the missing item
If he finds something missing from a lifeboat, the Third Officer should search for the missing item
If he finds something missing from a lifeboat, the Third Officer should make a note of it in the lifeboat register
What are the people probably doing in the picture?
The people are fighting a fire
The people are playing with water
The people are hosing down the cargo hold to clean it.
The people are pressure testing the hull plating
Who is responsible for maintaining the vessel's structural strenght?
The Shipping Company and the Classification Society
The Shipyard
The Master
The Flag State Administration
What would you do before giving a boiler a “bottom blow”
Increase the oil temperature
Drop the water level a couple of inches below normal
Increase the oil pressure
Raise the water level a couple of inches above normal
The Master arrives on the bridge obviously under the influence of alcohol and states he is taking over the "con" of the ship. What actions should the Officer of the Watch (OOW) take in this situation?
Tell the Master you do not think this is a good idea and retain control of the watch.
Watch the actions made by the Master and if not dangerous, wait until the Master becomes more capable to take control or leaves the bridge
Tell the Master you consider him incapable of taking over the responsibility of the watch and that he should retire to his cabin and sleep it off.
Attempt to diplomatically avoid taking any actions that would put the ship or crew into danger and call the Chief Officer for assistance.
It is important to know about alternative escape routes because?
You should never use normal exits in an emergency.
It is always the fastest way out.
You should always use alternative escape routes in an emergency.
Normal escape routes may be unavailable.
You can reduce the need for security guards in certain areas by installing:
Anti-intruder devices
Vapour detectors
Water cannons
Metal detectors
On a RoRo vessel, with regard to the characteristics of a mafi trailer, what must be ensured prior to disconnecting from the tug on board?
That after unfastening it will not move
That there is sufficient room for it to be driven away
That cargo on the trailer is not damaged
The decision to abort a proposed or ongoing ship to ship mooring or cargo transfer operation rests solely with:
The Sen.Off.Deck of the constant direction or anchored vessel which is to discharge the cargo.
The Pilot, if one is present on either ship.
Either of the Sen.Off.Deck if he feels the situation is heading out of control due to bad weather, bad manoeuvring, or for any other reason.
The Sen.Off.Deck of the manoeuvring or offtake vessel.
The diagram shows a the symbol for a component from a hydraulic circuit. What component does it represent?
A check valve.
A throttle valve.
A pressure relief valve.
A directional control valve.
Which of the following is a summary of the tank cleaning requirements for a category "X" substance on a chemical tanker constructed after 1st January 2007?
Strip to 75 litres / 12 miles from land / 25 metres of water / minimum 7 knots, proceeding en route.
Prewash for solidifying or high viscosity substances / strip to 75 litres / 12 miles from land / 25 metres of water / minimum 7 knots, proceeding en route.
Prewash / strip to 75 litres / 12 miles from land / 25 metres of water / minimum 7 knots, proceeding en route.
Prewash / strip to 100 litres / 12 miles from land / 25 metres of water / minimum 7 knots, proceeding en route.
Which characteristic of chlorine makes it different to most of the other liquefied gas cargoes carried at sea?
Chlorine is lighter than air so the vapours will rise.
Chlorine is non-toxic.
Chlorine cannot be transported under pressure.
Chlorine is non-flammable.
A CBT-tanker arrives at the loading port in ballast condition. What is today’s normal procedure for this type of vessel when loading?
Deballasting and loading simultaneously.
The vessel’s decision.
Pump out all the ballast before commencing loading.
Load a part of the cargo, de-ballast and resume loading.
" On area A1 the function "" Transmission and reception of signals for locating "" is mainly based on:"
the use of SART transponders
the use of INMARSAT Epirbs
the use of SARSAT COSPAS Epirbs
the use of VHF DSC
What does the word "condiments" refer to?
A sauce or seasoning, such as mustard or pepper.
Persons suffering from food poisoning.
Bread rolls.
Orders for a meal.
Why does MARPOL require debottoming of tanks prior to COW?
To prevent electrostatic generation
In order not to mix crude and water
To prevent corrosion in COW machines and COW piping
To prevent corrosion of tanks
In the figure is shown the direction of possible mooring lines from the stern of a vessel, when moored port side alongside a jetty. Which letter shows the direction which would be used by a "STERN LINE"?
The Stern Line is indicated by D, in the figure
The Stern Line is indicated by A, in the figure
The Stern Line is indicated by C, in the figure
The Stern Line is indicated by B, in the figure
On a container vessel what effects would exposure to anhydrous ammonia in moderate concentrations have?
Unconsciousness
Loss of memory
Death
Choking and possible loss of eyesight
What is the main fixed fire-fighting system on a car deck?
Water sprinkling
Halon
CO2
Dry powder
What percentage of anti-freeze fluid is added to the L.P.G. compressor cooling-water system?
60 %
25%
10%
90%
A high pressure boiler is operating with all parameters normal except that the firing rate is high and the superheater temperature is high. Which of the options given is the likely cause of this condition?
The generating and screen tubes are fouled.
The de-superheater control is not operating correctly.
Insufficient combustion air is being supplied.
The superheater tubes are fouled.
On a Container vessel, what is the function of a buttress?
To support the lowest tier of containers in a non-cellular cargo hold
When used at the base of container stacks its prevents the tank top plating from being pierced
To support container stacks in a non-cellular cargo hold
To support the lowest tier of containers in a con-bulker's cargo hold
A cargo of chilled meat is being loaded into the cargo space of a reefer vessel and the stow will extend 3.5 metres upwards into the coaming in way of the hatch square. Select, from the options given, the best method to adopt to achieve satisfactory carriage of this cargo.
Construct a false deck out of plywood sheets to reduce the load on the lower tiers.
Lay plywood sheets at approximately mid-height of the stow to reduce the load on the lower tiers.
Construct a false deck made of pallets to reduce the load on the lower tiers.
Ensure a tight stow to resist crushing of the lower cartons.
How many lifejackets are required in a passenger cabin?
At least 2
Same number as beds in the cabin
Non, they will be handed out at the muster station
Twice the number of beds in the cabin
Why are pure RoRo car carriers considered as being high risk design vessels where their stability is concerned.
Because they have few internal bulkheads
Because of the relatively small clearance between waterline and stern ramp sill when fully loaded
Because they can easily capsize if there is ingress of water or ballast operations are not handled correctly
At what temperature do we take the Reid Vapour Pressure test?
We take the Reid Vapour Pressure (RVP) test at the temperature of 100 C.
We take the Reid Vapour Pressure (RVP) test at the temperature of 60.0 C.
We take the Reid Vapour Pressure (RVP) test at the temperature of 38.7 C.
We take the Reid Vapour Pressure (RVP) test at the temperature of 37.8 C.
What is the IMO recommended allowance for water absorbtion in timber deck cargoes on a General Cargo Vessel ?
5% additional weight should be used in stability calculation for the arrival condition
No additional weight allowance is normally made
15% additional weight should be used in stability calculation for the arrival condition
25% additional weight should be used in stability calculation for the arrival condition
To evaluate the condition of a heat exchanger the following measurements should be recorded:
In and outlet temperatures on one media
In and outlet temperatures, and flow rates for both media
In and outlet temperatures for both media
Pressure drop
What is the minimum permissible distance measured horizontally between the ship's shell plating and the outer side bulkhead of the first cargo compartment on a type II chemical tanker?
Not less than moulded breadth / 5.
Not less than 1250 mm.
Not less than 760 mm.
Not less than moulded breadth / 15.
Why is it recommended that a person who handles food stuffs should avoid using perfume and scented anti-perspirant body sprays?
Because the heat of the galley may react with the chemicals in the perfume, causing the user to scratch persistently.
Because there is a possibility that the scent can transfer to the food during handling.
Because the strong vapours could mask the sense of smell and taste of the cook, leading to an incorrect level of seasoning being added to the food during cooking.
Because the heat in the galley can cause the alcohol in the perfume or body spray to evaporate and the user may become intoxicated.
What are flexitanks used for?
The carriage of liquid cargoes of a particular specific gravity
The carriage of liquid cargoes that do not have a Proper Shipping Name
The carriage of hazardous liquids, in bulk
The carriage of non-hazardous liquids, in bulk
Many fruit cargoes are carried refrigerated and also under controlled atmosphere (CA) conditions. A situation develops where there is a problem with the main reefer plant that will take several hours to repair but the CA system is still operation. Which of the statements given in the options is the most accurate in these circumstances?
The CA plant could be used to increase the levels of nitrogen in the cargo spaces which will be sufficient to preserve the fruit.
The CA plant could be used to increase the levels of carbon dioxide in the cargo space which will be sufficient to preserve the fruit.
The CA plant will take care of the cargo without the refrigeration plant and therefore there is no further action required and no need for concern.
The CA plant is only an adjunct for the refrigeration plant and therefore there should be concern about the condition of the cargo.
What is a "colander" used for?
To drain the water off food.
To stir foods during cooking.
To hold different foods together during barbequeing.
To test the temperature of food during cooking.
What are we calling materials with same molecule formula, but the properties are different because the atom structure is different?
Chemical reactions
Saturated hydrocarbons.
Isometric bonding.
Double bonding
What is meant by the term 'hold space' in relation to a liquefied gas carrier?
The space where the ballast tanks are situated.
The space enclosed by the ship's structure in which a cargo containment system is situated
The space between the individual cargo tanks.
The space where the cargo is carried.
Which one of the following international regulations is normally used when handling dangerous goods?
IMDG code
HB code
KLMNG code
SOLAS code
What must the oxygen content of the atmosphere within the cargo tanks of an oil tanker be prior to loading?
It must not exceed 8% by volume.
It cannot be in excess of 12% by volume.
It must be no greater than 5% by volume.
It must be less than 10% by volume.
What is the boiling temperature of methane at atmospheric pressure?
-43 C.
-162 C.
-152 C.
-172 C.
A medium speed diesel engine which is supported on a steel chocking system has had repeated problems with two of the chocks at the end of the engine on the port side becoming slack. This has led to some fretting damage to the bedplate and tank top in that area. What action should be taken to affect a cost effective permanent repair?
Replace the damaged chocks with resin based chocks of an appropriate size.
Replace the complete steel chocking system with a resin based system.
Tighten the holding down bolts in that area to 150% recommended load to prevent further slackening and fretting.
Replace the complete steel chocking system with one using resilient mounts to accommodate movement and avoid further incidents of fretting.
What name is given to the flow diagrams that appear in the Annex II Procedures and Arrangements Manual, which guide the user through the methods to be followed in cleaning a tank after containing a Noxious Liquid Substance?
Collection and Disposal Protocol.
Cleaning and Pumping Diagrams.
Cleaning and Disposal Procedures.
Chemical Disposal Plans.
You are at anchor and another chemical tanker is alongside to receive several parcels from your vessel. As you are not alongside, or actually in port, do you have to observe any of the usual precautions on deck?
No, when outside port limits, there are no requirements to observe any precautions.
No, the other ship is the receiving vessel, so the responsibility lies completely with her crew.
It is only necessary to observe precautions on deck if the agent or any other personnel from shore are on board.
Yes, there is no difference to a transfer operation whether it is alongside or with another ship at anchor.
Which type of equipment can be used to detect explosives?
CCTV
Metal detector
Particulate detector
Water cannon
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 distinguishes a "parcel" chemical tanker from other designs?
Such a vessel is fitted with interactive computerised gauging, pumping, valve control and alarm systems for each tank, enabling all data for a single cargo to be concentrated in a single computer display.
Such a vessel is automatically able to achieve segregation of hazardously reactive noxious liquid substances by its design alone.
Such a vessel is fitted with a highly accurate tank gauging system, enabling it to deliver multiple parcels to different receivers from within the same cargo tank.
Such a vessel has a higher number of relatively small capacity, independent cargo tanks, each with its own line and pump, enabling it to carry and deliver multiple grades simultaneously.
In terms of food temperature, what is considered to be the "danger zone" at which bacteria can flourish?
Below 5 degrees Celsius.
Above 63 degrees Celsius.
Between 15.6 and 37.8 degrees Celsius.
Between 5 and 63 degrees Celsius.
You have prepared a tray of cream eclairs, using fresh cream filling. At what temperature must they be stored until required for service?
Between 5 and 7 degrees Celsius.
At least 10 degrees Celsius.
0degrees Celsius.
-5 degrees Celsius.
What must be done after completion of ballasting operations on a bulk carrier?
All valves closed, tank ventilators in open position and sounding pipe caps replaced.
Sounding pipe caps left off
All valves and lines left open
All valves closed and tank ventilators to closed position
The thermal conductance capability is expressed by a material's thermal conductance number and states the heat quantity. What is the denomination for heat quantity?
Enthalpy.
Joule.
Calorific value.
Watts.
Emergency instructions in appropriate languages shall be posted in passenger cabins. Which information shall as a minimum be included in the emergency instructions?
Escape routes and alarm signals
Name of cabin attendant
Where to find thermal protective aids
The method of donning life-jackets, escape routes and alarm signals
What must be checked before deck cargo is loaded on top of hatch covers on a General Cargo vessel?
The ship must be on an even keel
The ventilators should be opened
The hatch covers must be fully secured to a sea going condition
The deck cranes must always be stowed into sea going position
For a container stowed in a position equidistant from the roll and pitch axes of a ship, what will quarter the acceleration forces acting on it?
Halving the pitch period
Doubling the pitch period
Halving the roll period
Doubling the roll period
What is the primary responsibility of a watch-keeping engineer?
The primary responsibility of a watch-keeping engineer is to ensure the efficient operation of all running machinery
The primary responsibility of a watch-keeping engineer is to carry out periodic inspections of the entire engine room
The primary duty of a watch-keeping engineer is to guarantee the proper operation of all equipment in the engine room
The primary duty of a watch-keeping engineer is to represent the Chief Engineer
When selecting switchgear to work with High Voltage it is important to use an appropriate arcing medium. What is meant by arcing medium?
The way in which the contacts separate as the switchgear operates.
Equipment which communicates information about the arcing.
A material which assists a welding process.
The gas or vapour which will minimise creation of an electric arc as contacts open.
How are the surfaces of ro-ro vehicle decks and ramps treated?
With non-slip tapes
With non-skid paints
With anti-fouling paints
With rubber-based paints
Which oxygen content shall we measure before entering a tank or space after venting?
The oxygen content shall be measured to 10,8% by volume
The oxygen content shall be measured to minimum 19% by volume
The oxygen content shall be measured to 21% by volume
We don’t need to measure the oxygen content
The Company should ensure that the ship's personnel are able to communicate effectively in the execution of their duties related to the Safety Managment System. What does it really mean?
All personnel on board shall be familiar with the Safety Management System. The individual seafarer shall know procedures specifically related to their rank and duties onboard.
Everyone should know the name of the Designated Person in the Company
English language should be the working language on board the ship
The officers and crew should read the entire Safety Management System and memorize the content.
What is a "closed discharge" operation on an oil tanker?
A discharge operation which is commenced with all manifold and tank valves on the vessel initially set in the closed position
A discharge operation carried out without opening any lids or sighting ports and where gauging is performed either by a fixed system or by a portable system gaining access through a vapour-lock.
A cargo discharge which is performed to a shore tank directly adjacent to the berthed vessel and which is wholly controlled by a terminal operator
The pumping of tank washings, conducted through underwater discharge outlets only
Where will you normally find the ship's documents including Crew Passports and CDC on board a vessel?
On the bridge
Ship's Office
Telly clerk room
Master's cabin
What measures regarding ship stability should be taken in order to make passenger ships able to withstand critical damage?
Damaged stability to be increased by weight redistribution.
Avoid overloading the ship
Damaged stability to be increased by use of water ballast
Maintain sufficient intact stability
When trying to reverse a large slow speed diesel engine in the astern direction it cannot be turned on air even though it will start in the ahead direction. What is the likely cause of this problem?
One of the cylinder air start valves has stuck open.
The reversing servo for the fuel pumps has stuck in the ahead position.
The start is blocked because the air distributor has not moved to the astern position.
The automatic valve for the air start system has jammed shut.
What is the minimum length of rubber insert when replacing a damaged section of the hatch cover seal?
250 mm
200 mm
275 mm
500 mm
The majority of large slow speed diesel engines used for main propulsion purposes are direct drive to a fixed pitch propeller? What is the main reason for this arrangement?
The amount of power that needs to be transmitted would overload a gearbox.
A fixed pitch propeller can operate with reasonable efficiency at the same sort of speed as the engine.
There is usually only one engine sin this arrangement and so clutches are not required.
Controllable pitch propellers cannot be used with large slow speed diesel engines which can be reversed.
The successive stages of all cargo and ballast handling operations on an oil tanker must be recorded on board. What is the name of the book where these details are listed?
The Oil Record Book.
The ODME Record Book.
The MARPOL Record Book.
The Deck Operations Logbook.
What special requirements applies to fire alarm signalling systems in passenger ships
Remote control of fire doors and reactivation of ventilation
Same requirements for Fire alarm systems applies to all ships
Centralized in a continuously manned control station with remote control of fire doors, Indication of open or closed fire doors
Fail safe, Centralized in a continuously manned control station, Remote control of fire doors, Indication of open or closed fire doors, Reactivation of ventilation, Detector status, Back up powered
When tuning a cascade control system, where do you start
The slave controller with the master controller in manual mode
The master controller
The slave controller with the master controller in auto mode
Both at the same time
What is the name of UN maritime division?
The UN maritime division is UNM (United Nations Maritime)
UN does not have any maritime division.
The UN maritime division is IMO (International Maritime Organisations)
The UN maritime division ISO (International Shipping Organisation)
Most perishable cargoes are presented for shipment pre-cooled to the correct carriage temperature. If the cargo is not pre-cooled or has warmed up due to the cold chain being broken it can result in increased metabolic rates. Which of the given options would be the most difficult to deal with if such a situation occurred during a sea passage?
The water produced by the cargo.
The heat produced by the cargo.
The carbon dioxide produced by the cargo.
The trace gases produced by the cargo.
What is the function of a lashing plate?
A means of securing turnbuckles
A means of securing butteresses under-deck
A means of securing lashing chains
A means of securing the hatch covers
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
Inspect and detain ship that are not meeting the requirements until they are able to demonstrate compliance with the regulations
Sign oil record book entries
Which of the following conditions will block the starting signal for the air start system of a medium speed diesel engine which is being used for main propulsion purposes?
Low jacket cooling water temperature.
Valve rotators not operating.
Clutch engaged.
Low start air pressure alarm.
When having a fire alarm during normal working hours, what immediate actions should be taken?
Act according to instruction given in the fire plan.
Start searching for the fire to determine if it is in the engine room.
Everybody gather in the safety centre.
Start the fire pump, the sooner the better.
On the figure 4 possible definitions of the term "Bridge" are given. Which one is the correct one?
Bridge is given by C on the figure
Bridge is given by B on the figure
Bridge is given by D on the figure
Bridge is given by A on the figure
On the figure 4 possible definitions of the term "BUOY LINE" are given. Which one is the correct one?
Buoy line is given by B on the figure
Buoy line is given by D on the figure
Buoy line is given by C on the figure
Buoy line is given by A on the figure
On the figure 4 possible definitions of the term "DEPTH TO MAIN DECK" are given. Which one is the correct one?
Depth is given by A on the figure
Depth is given by B on the figure
Depth is given by C on the figure
Depth is given by D on the figure
This online test consists of 90 random questions from CES 5.1 tests on a topic of your choice.