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Maison Tests en ligne CES Container 2nd-Off / 3rd-Off Test for seamans about Deck department, Operational level, Container Vessel (CES v6.0)
Tests en ligne : Test for seamans about Deck department, Operational level, Container Vessel (CES v6.0)
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Le test comprend 80 questions aléatoires.
Total de questions sur ce sujet : 390
Total de questions sur ce sujet : 390
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Once a ship (equipped with self-stowing auto-tension winches) is moored alongside a loading or discharging berth, it is recommended that:
All winches to be left with the manual brake on and out of gear.
The “spring” winches be left in the auto-tension mode and all other winches with the manual brake on.
All mooring winches be left in “auto-tension” mode.
The “breastline” and “headline” winches be left in the auto-tension mode and spring winches with manual brake on.
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).
Can anything be done on a vessel with forward speed, to reduce the change in heading caused by a right hand fixed pitch propeller being put astern?
The rudder should be put hard to starboard to reduce the water flow to the left side of the propeller.
No, the rudder should be kept amidships when going astern and there is little that can be done to reduce the swing to starboard.
The rudder can be cycled from side to side.
Yes, the rudder can be put to port.
A cargo of explosives carried in containers needs maximum protection against:
Lightning strikes.
Toxic gases.
Corrosives.
Other explosives in the vicinity.
Which among the following list is particularly required for a totally enclosed lifeboat?
Windows on both sides can be closed watertight and opened for ventilation.
Self-bailing arrangements.
Handrails inside for persons moving to their seats.
Hatches positioned so as to allow launching and recovery operations to be performed without any occupant having to leave the enclosure.
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.
What quantity of reserve fuel is to be available for diesel driven fire pumps outside of the main machinery space? (SOLAS II-2/4.3.3.2.4).
Sufficient amount of 15 hours operation at full capacity.
Sufficient amount of 6 hours operation at full capacity.
20 litres.
40 litres.
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 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.
The recommended connection between antenna and VHF is:
Coaxial cable.
Electric cable.
Band cable.
Three vein cable.
What is the meaning of this symbol?
Line-throwing appliance.
Survival craft pyrotechnic distress signals.
Rocket parachute flares.
Radar transponder.
Testing a SART is permitted:
Only at sea, outside territorial waters.
Only in a port or harbour.
Only in the workshop.
At sea, outside territorial waters, and in port or harbour.
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.
Physical damages to the cargo.
Cargo being loaded less than the full height of the container.
Container damages.
What is the ideal humidity in a working environment?
40-60 %.
10-30 %.
103-119 %.
70-85 %.
What is the normal name of the waterproof suit shown in the picture?
Immersion suit.
Life suit.
Dry suit.
Wet suit.
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.
With a relative motion radar display, what would an echo of a target with no trail indicate? Note that this is a target trail, not a vector?
The target is on the same course and speed as own ship.
The target is on a constant bearing and getting closer to own ship.
The target is on a collision course with own ship.
The target is stopped and making no way through the water.
For how long time should a SART transponder be able to operate in the active mode?
8 hours.
24 hours.
6 hours.
96 hours.
Which option correctly completes the following statement? An ECDIS alert:
Should never be ignored but must be investigated.
Only need to be acknowledged.
Is the responsibility of the Master alone.
I don’t know.
Which of the following spaces is a “special category space”?
A space specially designed and used for the storage of class 1.1 dangerous goods.
A space containing a centralised fire control equipment.
A space the gross calorific value of which may exceed 45 megajoules per square meter of the deck area.
A garage tweendeck on passenger ferry.
The capacity of a battery is expressed in:
Ampere × hours.
Volt × hours.
Volt × amperes.
Watt × hours.
What are class “C” bulkheads?
Bulkheads constructed of approved non-combustible materials but do not meet any of the requirements relative to smoke and flame nor limitations relative to temperature rise.
Bulkheads constructed of approved non-combustible materials that can withstand the standard fire test for 45 minutes.
Bulkheads constructed of approved non-combustible materials that can withstand the standard fire test for 15 minutes.
Bulkheads constructed of approved non-combustible materials that can withstand the standard fire test for 30 minutes.
How can the error of the Gyro compass be determined?
By taking a transit bearing with the gyro compass of two prominent fixed shore objects and comparing it with the bearing of the same objects on the chart.
By using any of the methods in the suggested answers.
By comparing the course readout on the GPS with the gyro course steered.
I don’t know.
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.
Which option correctly completes the following statement? When an ECDIS system is in DR mode:
It is probably using the course and speed through the water for position update.
The bridge team can rely on this trusted method of navigation.
It stops working not showing the position on the screen or freezing the last position.
It is in normal operational mode.
What is the meaning of the abbreviation “RQ” at the end of a DSC sequence?
Acknowledgement request.
Acknowledgement broadcast.
End of sequence.
Problem of transmission.
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.
Which of these actions should crew take if a suspicious object that may be a bomb is located during a search?
Confirm with their search partner that the object found is suspicious.
Place the object in a desk drawer or file cabinet.
Throw the object overboard.
Cover the suspicious object with a box or blanket.
Racking forces imposed on a container would likely cause the greatest deflection to:
The door end of the container.
The base of the container.
The corner posts of the container.
The closed end of the container.
What sound signal shall be used on ship’s whistle when there is a man overboard?
3 long blasts repeatedly.
6 long blasts repeatedly.
5 long blasts repeatedly.
4 long blasts repeatedly.
Which option correctly completes the following statement? When an ECDIS system is in DR mode:
It is probably using the course and speed through the water for position update.
It stops working not showing the position on the screen or freezing the last position.
The bridge team can rely on this trusted method of navigation.
It is in normal operational mode.
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.
At amidships.
The traffic list of a coast-station is a list of:
Call-signs of ships for which a radio-telephone call, a telegram or another call is intended.
Names of ships which, on behalf of safety at sea, are being routed by a traffic control system.
Name of ship’s scheduled for berthing.
Pertinent navigational and weather information.
The recommended connection between antenna and VHF is:
Coaxial cable.
Band cable.
Three vein cable.
Electric cable.
How much lifeboat capacity should be provided on a conventional cargo ship of more than 85 metres in length?
100 % of the ship’s complement on each side.
150 % of the ship’s complement on each side.
125 % of the ship’s complement on each side.
50 % of the ship’s complement on each side.
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.
Which equipment will detect a signal from a SART transponder?
X band radar.
Radio Direction Finder.
S band radar.
DSC receiver.
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.
Coast station.
A container loaded onboard a vessel would be likely to experience a force of 100 % of its weight:
When the ship is rolling.
When the ship is pitching.
When the ship is rolling and pitching.
When the ship is heaving.
What is the normal term used for the regular training of how to launch the lifeboat?
Lifeboat drill.
Lifeboat launching.
Lifeboat exercise.
Lifeboat practice.
If a DSC distress alert is received on board your ship, what is the first action that should be taken?
Listen for a distress message on the appropriate radio frequency for 5 minutes.
Contact SAR Authorities via nearest coast Radio station.
Determine how close your vessel is to the distressed vessel.
Immediately answer the distress message on the correct radio frequency.
What do you understand by: “Let go the port anchor”?
Put the port windlass brake in gear and lower the anchor.
Open the port windlass brake.
Slacken the port anchor cable.
Put the port windlass brake in gear.
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.
I don’t know.
The word SATCOM is spelled conform the international phonetic alphabet:
Sierra, Alfa, Tango, Charlie, Oscar, Mike.
Sierra, Anna, Tango, Cornelies, Oslo, Mike.
Sierra, Able, Tango, Cornelies, Oslo, Man.
Sierra, Able, Tripoli, Charlie, Oscar, Mike.
The dangers associated with carriage of empty tank containers is that:
They may contain flammable cargo residue.
They may not be declared as being empty.
They are prone to collapse.
They could explode if their vents are closed.
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.
Warning signs that require a specific mandatory action e. g. wearing of a safety harness during a particular work task, must have their background colour as:
Blue.
Green.
Red.
Yellow.
What is understood by carrier frequency?
The frequency actually used by transmitter and receiver.
The frequency of upper side band (UBS).
Frequency of the carrier wave.
Frequency of single side band.
During carriage in containers, if cashew nut shell liquid has been noted to spill out, the ships staff should:
Avoid skin contact and inhalation of toxic fumes.
Approach the container wearing a chemical protection suit.
Cool the container with water spray from as far away as possible.
Clean up the spillage wearing rubber boots and safety gloves.
Which publication should be used to assist learn the nautical English language?
The (IMO) Standard Marine Communication Phrases (SMCP) booklet.
The (ICS) Bridge Procedures Guide.
The Oxford Concise Dictionary.
Standard Marine Navigational Vocabulary.
Which wave length applies to a frequency of 2 000 kHz?
150 mtr.
15 000 mtr.
15 mtr.
1 500 mtr.
What is (are) the basic component(s) of a Fire detection system?
All the alternatives mentioned.
The power supply.
The control unit.
The detector heads.
Which of the following items shall be included in an “abandon ship”-drill?
Checking that passenger and crew are suitably dressed and lifejackets correctly donned.
Checking that all crew and passengers moral is high.
Checking the distress signal rockets and other distress signals.
Checking the lifeboat provisions and supplies.
What do crew, visitors and contractors all have in common?
They all have opportunity to smuggle drugs.
They’re all onboard the ship for the duration of its voyage.
They’re all trained in ship emergency procedures.
They’re all employees of the ship.
Onboard the following message is received on the DSC controller: DOO: 245329000 CH16; S distress ack 244123000. What station sent the distress acknowledgement?
245329000.
244123000.
002453290.
None of the given.
The limitations of a Cargo Securing Manual of a container vessel may include the fact that:
They are drafted whilst the ship is still under construction and need to be checked against the ship’s “as completed” condition in order to be fully reliable.
Some Cargo Securing Manuals cover a full range of sister ships.
Cargo securing arrangements in the manuals may be unsuitable for heavy weather conditions.
They are not always approved by a classification society.
A vessel has a right-handed fixed pitch propeller, what should happen to its heading, if the propeller was put full astern?
The bow should swing to starboard.
The bow will remain steady.
The bow should swing to port.
The vessel will slow down.
How many Radar Transponders (SART) are required to be carried on board a ship for use in survival crafts?
One on each side of the ship.
One in each lifeboat.
Two on each side of the ship.
2, one of which being capable of floating free if the ship sinks.
Which option correctly completes the following statement? A position filter on a navigational receiver or ECDIS system, protects the ECDIS from:
Showing a fluctuating position of the vessel.
Operating under conditions that are extreme e. g. cyclones.
Airborne dust in sandy areas of the world.
Incorrectly set up ECDIS system software.
Distress MF communications should normally be operated:
In J3E mode – on simplex basis.
In J3E mode – on duplex basis.
In G3E mode – on duplex basis.
In G3E mode – on simplex basis.
If a search and rescue aircraft flies over your vessel as shown in the three sketches, what does this mean?
The aircraft wants your vessel to proceed in the direction shown in the bottom image.
The assistance of your vessel is no longer required.
The casualty is sighted and will require medical assistance.
The aircraft is short on fuel and is returning to base but request your vessel to continue searching.
One particular group of hazardous goods that is highlighted by the IMDG Code as potentially being the most dangerous for carriage is:
Organic peroxides.
Toxic substances.
Liquefied gases.
Infectious substances.
As a minimum, how often shall life boats be launched with their assigned operating crew aboard and manoeuvred in the water according to SOLAS?
Every 3 months.
Every month.
Every 2 weeks.
Every week.
What are the tricing pendants made for?
They automatically prevent any gap between the ship side and the lifeboat at the first stage of its launching.
They prevent people from falling down if the lifeboat falls down.
They prevent the lifeboat from falling down if one or both davit breaks.
They prevent the lifeboat from falling down if the falls break.
Of what use to the coastal navigator is a predictive vector seen on the chart display of an ECDIS?
It is used to assess the relative approach of target vessels.
To protect the vessel from grounding.
To see how the vessel can be stopped in an emergency.
It is used to assess an anti-collision manoeuvre.
Give the meaning of the following symbol:
Muster station.
Muster station for unaccompanied minors (UM).
Muster station for families only.
Gathering place for embarkation formalities.
For guidance on lashing arrangement of containers on-board the vessel, the most important document to refer is:
The Cargo Securing Manual.
The company’s ISM handbook.
The Stability Manual.
The Code for the Safe Practice for Cargo Stowage and Securing.
The fire integrity of any bulkhead shall be maintained:
At the openings and penetrations.
Up to 5 meters above the deck level.
Up to 5 meters below the deck level.
Only at the continuous/solid part of the bulkhead.
On a conventional rudder, how much lift force remains if the rudder-angle is decreased to 20°, from an initial 35°?
About 80 %.
About 50 %.
About 30 %.
About 10 %.
Sea area A4 in maritime radio traffic sea area:
Outside the sea areas A1, A2 and A3.
Upto 12 miles of land.
Within VHF-radiotelephony-range of a coast station, where continuous DSC-alarm is available.
I don’t know.
The design features of a container ship with pronounced bow flare, a wide flat transom stern and wall sided amidships section contribute to:
Parametric Rolling.
Large angles of heel with a large GM.
Excessive pitching.
The ability to shed water very quickly off the decks.
With an Inmarsat-C terminal the option PSTN fir addressing is available. This option:
Is to deliver a message by telephone via a modem on the computer of the subscriber.
Delivers the message as a fax.
Have the operator read the message by phone.
Delivers a message as a telegram.
If one requires medical advice by means of an Inmarsat-C terminal one should use the following address:
32.
MED +.
Radiomedical.
Sick Seaman.
In open water, you see a collision between two other ships. What immediate action should you take?
Nothing, proceed on passage unless they are in distress.
Send out a distress relay message.
Slow down and standby to see if any assistance is required.
Contact one or both vessels involved in the incident and offer assistance.
The function of double stacking cones on container vessels is:
To link adjacent container stacks together particulary those in line with buttresses.
To link out-of-gauge container stacks together.
To lock adjacent container stacks together.
To lock containers horizontally.
What does the abbreviation STCW stand for?
The International Convention on Standards of Trading, Certification and Watchkeeping of Seafarers.
The International Convention of Ship’s Trading, Chartering and Waybills.
The International Shipowners, Transport and Cargo Work Convention.
Seafarer’s Training and Competence of Watchkeepers.
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.
What name is given to the point that sketches out the turning circle of a vessel?
Hydrodynamic Pivot Point.
Centre of Flotation.
Turn Centre Point.
Weight Pivot Point.
What is the meaning of this symbol?
Lifeboat.
Liferaft.
Davit-launched liferaft.
Rescue boat.
Give the meaning of the following symbol:
Rocket parachute flares.
Survival craft distress pyrotechnic signals.
Line throwing appliance.
Parachute landing area.
The «Deck Operational Container Vessel» subject provides both theoretical and practical knowledge on safely working with electrical equipment. Mastery of this information is a key indicator of an employee's competence in a relevant role on a vessel. Container vessels are essential to global trade, enabling the transport of goods across the world’s oceans and playing a vital role in connecting economies and facilitating international commerce.
As an officer on a container vessel, your responsibilities include navigation, piloting, cargo planning and management, equipment maintenance, safety oversight, and emergency response. You are tasked with ensuring the safe and efficient operation of the vessel, supervising cargo operations, maintaining navigational equipment, and promoting the overall safety and security of the ship and its crew.
- Version: 5.0. 5.1, 6.0.0.
- Test type: STCW.
- Department: Deck.
- Level: Operational.
- Vessel type: Container Vessel.
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