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Головна Онлайн-тести CES Container 2nd-Off / 3rd-Off Test for seamans about Deck department, Operational level, Container Vessel (CES v6.0)
Онлайн-тестування: Test for seamans about Deck department, Operational level, Container Vessel (CES v6.0)
Онлайн-тест
Опис
Відгуки
Тест складається із 80 випадкових питань.
Усього питань на цю тему: 390
Усього питань на цю тему: 390
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Which of the following two digits codes is used to obtain medical assistance?
38.
32.
26.
42.
A satellite receives the transmissions of the 406 MHz Cospas-Sarsat EPIRB. The transmissions of the EPIRB will be:
Always passed on to a LUT.
Exclusively passed on to a LUT if the satellite sees both the EPIRB and the LUT.
Exclusively passed on to a LUT only between 70° N and 70° S.
Passed when the satellite in passing the equator.
The transmitting power of the VHF is adjusted by setting:
High/Low power.
Dual watch.
PTT.
Squelch.
When keeping a lookout, what would be the correct understanding of the question “What is the aspect of the other ship”?
The question is requesting where on the horizon the other ship was sighted.
The question wants to know what type of ship has been sighted.
The question is requesting some idea of how far away the other ship is from your own ship.
The question is requesting some indication of what lights or part of the vessel is seen.
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.
Where is the “BRIDGE” in the figure?
The Bridge is A.
The Bridge is B.
The Bridge is C.
The Bridge is D.
Vessels communicating directly with each other by VHF, work:
Always simplex.
Always duplex.
Always semi-duplex.
Dependent on the set on board, either simplex or duplex.
A safety valve is sufficient to prevent a BLEVE.
Wrong, if the valve is wrongly set.
Wrong, it depends on the product.
Wrong in all cases.
Right in all cases.
If your vessel is fitted with wires on self-stowing “split drum” winches, the advantage of having these split drum winches is:
All the listed alternatives.
Increased brake holding capacity due to the ability to keep the paid out wire in a single layer on the drum.
Less chance of the wire being jammed in the reel.
No crushing of the wire.
Operator connected R/T calls are charged:
On the basis of a three minute minimum charge with one minute incremental steps.
On the basis of a six second minimum charge with one second incremental steps.
On the basis of a six second minimum charge with six second incremental steps.
On the basis of a one minute minimum charge with one minute incremental steps.
It is considered essential that container ships should have a large ballast capacity and high powered ballast pumps, because:
These are required for trimming the ships and offsetting longitudinal bending moments.
These are required to load ballast during discharge.
These are necessary to keep the vessel upright during the loaded passage.
These are essential to retain the vessel within the International loadline requirements.
Where is the “FORECASTLE” in the figure?
The Forecastle is indicated by B.
The Forecastle is indicated by C.
The Forecastle is indicated by A.
The Forecastle is indicated by D.
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 this symbol?
Fasten seat belts.
Secure hatches.
Start air supply.
Release falls.
Which of these are indicators that an individual may be a drug smuggler?
The individual wears bulky or out of season clothing.
The individual spends his or her free time hanging out with others.
The individual makes small local purchases.
The individual is disinterested in the ship’s cargo.
EGC is short for:
Enhanced Group Call.
Emergency General Ship Call.
Exchange Geographic Call.
Exchange Group Call.
It is not possible to install double stacking cones on container ships which has:
Loaded out-of-gauge containers.
Restrictions in the cargo securing manual.
Loaded a homogenous container load.
Limitations in ship design.
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.
What letter is represented by this flag and what is it’s meaning when displayed by a vessel in port?
P – All persons should report on board as the vessel is about to proceed to sea.
P – I require a pilot.
W – All persons should report onboard as the vessel is about to proceed to sea.
S – I am operating astern propulsion.
In the diagram, the amount of water under the keel is indicated by the letter “C”. Which bridge instrument would measure this value?
Arpa Radar.
Echo Sounder.
ECDIS.
Draught Indicator.
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.
On a container vessel, flexitanks are used for:
The carriage of non-hazardous liquids, in bulk.
The carriage of hazardous liquids, in bulk.
The carriage of liquid cargoes of a particular specific gravity.
The carriage of liquid cargoes that do not have a Proper Shipping Name.
What items of container securing equipment must be used in conjunction with buttresses?
Double stacking cones or link plates.
Single stacking cones and bridge fittings.
Single stacking cones.
Twistlocks.
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 minute minimum before repeating your call.
You must wait 5 minutes before repeating the call.
You can repeat your call immediately.
You must wait 1 minute minimum before repeating your call.
Which of the following statements is incorrect with regard to IMDG Class 2 cargoes?
These goods need to be stowed in a protected location.
These goods require protection from heat.
These goods require protection against the accumulation of dangerous vapours.
These goods require protection against moisture.
When may a call for radio medical advice be preceded by the urgency-signal?
In urgent cases.
Always.
When you have a doctor on board.
Never.
A MMSI number consist of:
9 digits.
6 digits.
10 digits.
4 digits.
The transmitting receiving method, when both stations can transmit and receive at the same time is called:
Duplex.
Simplex.
Semi-duplex.
None of the mentioned.
Inmarsat Telex Service code “31” can be used:
To ask for maritime inquiries.
To ask for medical assistance.
When technical problems are experienced with the Inmarsat terminal.
When the coast-station is disfunctional.
How often must inspection of proper working of the EPIRB’s and SART’s take place on board? Once per:
Month.
Week.
Every day.
14 days.
In a distress situation, how many times or for how long should the emergency alarm signal be sounded?
Until all crew members and passengers have reported to their respective muster stations.
Until the signal “risk is over” or the order “abandon ship” is given.
3 minutes.
3 times.
What is the ideal humidity in a working environment?
40-60 %.
10-30 %.
103-119 %.
70-85 %.
According to Rule 35 of the International Regulations for Preventing Collisions what sound signal is made by a vessel not under command when in or near an area of restricted visibility?
One prolonged blast, followed by two short blasts, at intervals of not more that 2 minutes.
One prolonged blast, followed by two short blasts, at intervals of not more that 1 minute.
One prolonged blast at intervals at not more than 2 minutes.
Two prolonged blasts, followed by one short blast, at intervals of not more than 2 minutes.
I don’t know.
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 are the main advantages to the Navstar, Glonas and Galileo satellite navigation systems?
These satellite systems give world-wide coverage 24 hours a day.
They are all made specifically for ships and marine operations.
If a vessel uses any one of them, there is no need to practice other forms of navigation.
Satellite navigation systems also give information about weather and wave conditions.
What is recognized as the main hazard when entering a void space?
Lack of oxygen?
Lack of light?
No particular hazards?
Lack of mobility?
If Mouth-to-Mouth (M-T-M) ventilation by itself is unsuccessful and the casualty’s heart stops, or has stopped beating, you must perform External Chest Compression (ECC) in conjunction with M-T-M. What is the rythm when performing M-T-M in combination with ECC with one First Aider only?
15 compressions followed by 2 full ventilations.
5 compressions followed by 5 full ventilations.
20 compressions followed by 5 full ventilations.
10 compressions followed by 3 full ventilations.
The purpose of the dovetail foundation on container vessel is:
Act as a sliding base for twistlocks.
To secure double stacking cones.
To secure a single stacking cone.
To lock adjacent containers together.
Super-refraction effects the performance of some bridge devices on the vessel. What should the bridge watchkeeper look out for?
Abnormal ranges of VHF radio and very long range radar detection.
The radar will be show abnormal sea clutter as the pulse is trapped in an atmospheric layer.
Satellite communications will be severely effected.
The GPS may give errors of position because of interference of incoming signals from the satellites.
The ship is navigating in dense fog where the visibility is less than one mile. The Arpa radar is set on a range 12 miles on a course of 314° and own ship has a vector as shown. What is the vector mode selected on the Arpa?
True vectors.
Relative vectors.
Relative vectors, sea stabilised.
Relative vectors, ground stabilised.
MF radio signals propagate mainly:
Along the curvature of the earth.
In a straight line.
Between the earth and satellites.
Through hops between ionised layers and the earth.
Which part of the magnetic compass error changes with a change in the course steered?
Deviation.
Variation.
Induced magnetism.
All of the suggested answers.
This device can detect a package of drugs inside a large delivery of ship’s stores. What is it?
Pallet scanner.
Vapour detector.
Access control system.
Security container.
A fire bulkhead of the “C” class must be constructed of:
Non-combustible material.
Low flame spread material.
Steel or equivalent material.
Ignition resistant material.
What is the purpose of the ODME (Oil Discharge Monitoring Equipment) printer?
To prove that oil has been pumped overboard according to regulations.
To prove that the ODME system has been used.
To prove fault conditions in the ODME.
None of the mentioned.
According to basic principles regarding fire protection the ship is to be divided in zones by structural and thermal boundaries (SOLAS II-2/2.2.1).
In main vertical zones.
In main horizontal zones.
In main zones according to utilization (Accommodation, Machinery, Cargo).
Main Fire zones in accordance with the ship’s fire-fighting system.
To stop a mooring line paying out, it is possible to set the motor to “heave” as well as having the winch brake fully on. Is this a good idea or can it cause problems?
All the listed alternatives.
The increased braking power of the winch can exceed the breaking strength of the line.
Damage to the winch by distorting the shaft.
Strain on the fairleads and rollers in use in excess of their Safe Working Load.
What would be the correct form of response to the question: What kind of assistance do you require?
The correct form of response would be: My vessel has a fire in the accommodation and we require fire-fighting assistance.
The correct form of response would be: I need help on board with a fire and the smoke is very toxic.
The correct form of response would be: I need help as soon as possible.
The correct form of response would be: There is a fire onboard my vessel.
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.
What is the normal term used for the regular training of how to launch the lifeboat?
Lifeboat drill.
Lifeboat launching.
Lifeboat exercise.
Lifeboat practice.
For guidance on lashing arrangement of containers on-board the vessel, the most important document to refer is:
The Cargo Securing Manual.
The Stability Manual.
The Code for the Safe Practice for Cargo Stowage and Securing.
The company’s ISM handbook.
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.
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.
Which fire-fighting equipment is most efficient and with least side effects in case of a large fire in the engine room?
Central gas extinguishing system and/or waterfog.
Sprinkler system.
Powder extinguishing system.
Central foam-extinguishing system.
The emergency battery of a GMDSS portable radio:
Must be tested once a week.
Cannot be replaced.
Must be replaced before the expiry date is exceeded.
Must be charged after expiry date.
The best way to ensure you get the equipment you need is to:
Determine your needs and do some research.
Buy the newest models.
Buy the most expensive equipment on the market.
Buy what everyone else is buying.
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.
How would you alert others on board if you saw a person falling overboard?
If I saw a person falling overboard I would run to the Bridge.
If I saw a person falling overboard I would shout once “Man overboard”.
If I saw a person falling overboard I would shout repeatedly “Man overboard”.
If I saw a person falling overboard I would inform the Bosun.
When a fire breaks out in the engine room, who is in charge of the fire-fighting operations?
The Chief Engineer.
The Captain.
The engineer on duty.
The first person to arrive at the scene.
The word RADIO is spelled conform the international phonetic alphabet:
Romeo, Alfa, Delta, India, Oscar.
Radio, Alfa, Delta, India, Oscar.
Romeo, Alpha, Delta, India, October.
Romeo, Atlanta, Delta, India, October.
This vessel is encountered at the mouth of a river. According to the International Regulations for Preventing Collisions and the illustrated shapes, what type of vessel is it?
This is a vessel engaged in dredging or underwater operations. The two balls in a vertical line indicate the side on which an obstruction exists; the two diamonds in a vertical line indicate the side on which it is safe to pass; the ball/diamond/all in a vertical line indicate that the vessel is restricted in her ability to manoeuvre.
This is a vessel engaged in mine-clearance opetrations. The two balls in a vertical line indicate that it has a sweep mechanism deployed; the two diamonds in a vertical line indicate that the vessel should be given a clearance of at least 1 000 metres; the ball/diamond/ball indicate that the vessel is restricted in her ability to manoeuvre.
This is a vessel engaged on port security duties. The two balls in a vertical line indicate that the port is closed; the two diamonds in a vertical line indicate that the port is engaged in mine-clearance operations; the ball/diamond/ball in a vertical line indicate that the vessel is restricted in her ability to manoeuvre.
This is a vessel engaged in dredging or underwater operations. The two balls in a vertical line indicate the side on which it is safe to pass; the two diamonds in a vertical line indicate the side on which an obstruction exists; the ball/diamond/ball indicate that the vessel is restricted in her ability to manoeuvre.
Which of the following is a Flammable Liquid, under the IMDG Code?
Paints, which emit flammable vapours at 60 °C closed-cup test.
Any liquid with a flashpoint above 63 °C closed-cup test.
Any liquid with a flashpoint between 60 °C and 70 °C closed-cup test.
I don’t know.
Why could dirty and oily areas of the deck be dangerous?
They may cause people to slip over and hurt themselves.
They show the ship is not efficient.
They are areas which should be cleaned up.
They do not look good to the customers.
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).
“Parametric Rollin” on a container ship results in:
The sudden unexpected occurrence of large rolling angles in beam seas.
The gradual build up of rolling angle in a head sea.
The unexpected roll to a large angle of heel due to a beam sea.
A large unstable roll motion suddenly occurring in head or stern seas.
What do you understand by the term “luffing”?
The raising or lowering of a crane jib, moving the head of the crane and therefore a suspended load horizontally towards or away from the crane.
The initial phase of hoisting a load, where the crane wire and structure takes the weight of a suspended load.
The rotating of a ship’s jib in a circular movement about the crane.
The combined movement of hoisting a load and slewing the crane, employed when lifting a load from a dockside over and into a ship’s hold, or vice versa.
Welding and burning are among the factors which give the highest risk of fire on board ships. Precaution has to be taken to avoid this risk. Which of the following safety rules may be regarded as the most important?
The welder shall have been instructed in the use of the ship’s welding plant.
Only use electrodes from a well-known manufacturer.
Only holders of welding certificates shall be allowed to carry out welding on board ships.
Electric welding plants shall be controlled by a responsible engineer before use.
When should operational checks on navigation equipment be done?
When preparing for sea and entering port and at regular intervals during the voyage.
When there is an opportunity and time allows.
When there is any sucpicion of a fault with the equipment.
As often as possible.
You are starting to get low on water in the lifeboat. What should you do?
Collect rain water.
Mix sea water with 50 % fresh water.
Drink urine.
Use sea 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.
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.
What sound signal can be made when nearing a bend in a river, with the view around the bend obscured by an intervening obstruction?
Two prolonged blasts.
Two short blasts.
One prolonged blast.
One short blast.
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.
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.
What name is given to the inspection and measurements at the end of a bulk carrier’s loading operation, that determines the weight of cargo lifted based on the observed draughts, any list, hog or sag, the dock water density and the calculation of ballast and consumables on the vessel?
Draught Survey.
Load Survey.
Port Measurement.
Departure Survey.
What is a ship’s “Gangway”?
A Gangway is a portable means of access between the ship and the shore.
A Gangway is an interval of time between a change of working gangs, on board.
A Gangway is the means of access into the cargo holds.
I don’t know.
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.
If a twist lock is found cracked at the base, it should be:
Removed from service.
Repaired on board and put back into service.
Use only in the lowest tier on deck.
Use only to lock under-deck container stows.
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.
According to Rule 24 of the International Regulations for Preventing Collisions and the illustrated lights, how long is the tow likely to be?
It exceeds 200 metres.
At least 100 metres
It is more than 50 metres but less than 200 metres.
It is less than 200 metres.
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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