Головна Онлайн-тести CES Passenger 2nd-Off / 3rd-Off Test online CES 5.1 for 2nd-Off / 3rd-Off, Passenger vessel

Онлайн-тестування: Test online CES 5.1 for 2nd-Off / 3rd-Off, Passenger vessel

Виберіть режим роботи з тестом:

Навчання

Режим проходження

Онлайн-тест

Опис

Тест складається із випадкових питань з обраної теми.

Питання 1 з 90

How many buoyant smoke signals are carried in each liferaft with SOLAS A pack?

Nil

*At what time must the required fixed fire detection and alarm systems with manually operated call points be in operation ?

In ports, if there is less than three responsible members of the crew on duty

During navigation only

At night-time only

At all times

*Which of the following is a characteristic that is required for a "class A" bulkhead or deck ?

it stops the spreading of smoke and flames during one hour

it is made out of at least 75% incombustible materials

it withstands a temperature of 750 ?C for one hour, with no deterioration

it is made out of at least 50% incombustible materials

*Which of the following requirements applies to a "C class" bulkhead?

It must be constructed of approved non-combustible materials

A specimen of that bulkhead must have been submitted to a standard fire test

It must be capable of preventing the passage of flame till the end of the first half hour of the standard fire test

All the answers are good

You are on night time duty as navigating officer on a ship under way, when a fire in the crew's accommodation is reported. What is the first action you would take?

Sound the fire alarm signal

Send the seaman on watch down to inspect and report the situation

Call the Captain

Run to the scene as fast as possible and start fighting the fire by all available means

*What is the working principle of the detectors of a common fixed sprinkler fire-extinguishing system?

they are smoke detectors

they are flame detectors

they are rate-of-rise detectors

they are fixed-temperature detectors

*When the fire alarm signal is sounded every member of the ship's crew shall immediately proceed to their assigned fire station. Which one of the following signals is used as fire alarm signal on board cargo ships?

Three short blasts followed by three long blasts, then followed by three short blasts on the ship's whistle and alarm bells

Seven short blasts followed by one long blast on the ship's whistle and alarm bells

One long blast on the ship's whistle and alarm bells followed by seven short blasts

Intermittent signals on the ship's alarm bells

Via Inmarsat-C a message is sent to an Inmarsat-C mailbox with a positive delivery notification (PDN). The groundstation will:

send a PDN, if the message has arrived in the mailbox

send no PDN’s with messages intended for the mailbox

Don't know

send a PDN, as soon as the message is collected from the mailbox

The display of a radiotelephone-installation shows the following selections: Transmitting mode: H3E Transmitting frequency: 2187,5 kHz The transmitting mode indicator is “flashing”. This can mean that:

You are ready to press the send buuton

The radiotelephone-alarm signal must be transmitted now

The transmitting mode is not compatible with the chosen frequency

The “H3E”mode is to be selected before transmitting on the 2187,5 kHz band

Where should the placard you are shown be located, according to U.S. Coast Guard regulations ? (Title 33-Navigation and Navigable waters, § 155.440 )

In a conspicuous place at the bilge and ballast pump control station

In the wheelhouse

In a conspicuous place in each machinery space

Both in a conspicuous place in each machinery space and in a conspicuous place at the bilge and ballast pump control station

Norwegian merchant- and fishing vessels have to participate in the AMVER system. What is the purpose of AMVER?

Automatic system for plotting vessels with the purpose of rescue.

Weather routing.

World wide telecommunication system.

A NATO reporting system in case of joining a war-convoy.

What will the stopping distance of your ship be when proceeding with 5 knots and reversing to full astern?

The sea-trial tests may tell me, or else I can do a test myself to find out

The stopping distance is the same for all initial speeds

5 ship lengths

1500m

Do you think a ship's trim has any influence on steering abilities?

Yes, a ship usually steers better if trimmed by the bow

No, it is usually best to have no trim at all

Yes, the ship usually steers better if trimmed by the stern

No, the ship will have the same steering ability unaffected by trim

SOLAS regulation requires that tankers of XXX ton dwt must be equipped with an emergency towing system?

20 000 dwt

10 000 dwt

30 000 dwt

50 000 dwt

An inflatable liferaft accommodating 12 persons is fitted with:

2 entrances among which one is fitted with a semi-rigid boarding ramp

2 entrances each being fitted with a boarding ladder

2 entrances each being fitted with a semi-rigid boarding ramp

1entrance fitted with a semi-rigid boarding ramp

How much water would you allow per person as officer in charge of the lifeboat, following an abandon ship operation?

Nothing for the first 24 hours, then 1/2 litre per day (more in the tropics)

Nothing for the first 48 hours, then 1/4 litre per day (more in the tropics)

1/2 litre immediately, followed by 1/4 litre per day (more in the tropics)

Nothing for the first 24 hours, then 1/4 litre per day (more in the tropics)

During a helicopter evacuation, the helicopter lowers his winch wire to the deck. Which of the following should NOT be done with the winch wire?

Secure it to a strong point on deck

Touch the wire with bare hands

Secure it to the deck with a weak link

All of the mentioned actions

An alarm signal consisting of seven short blasts followed by one long blast is sounded by the ship's whistle and the alarm bells. What are you to do?

Go to your lifeboat station (muster station).

Report on the bridge (deck crew) or engine control room (engine crew) for further orders.

Go to your fire station.

Go to (or remain in) your cabin and wait for further orders.

*Which one of the following items has to be included in an abandon ship drill?

Starting and operating radio life-saving appliances

Launching and recovery of a survival craft

Manoeuvring the lifeboat in the water

Checking that life-jackets are correctly donned

Which of following items shall be included in an abandon ship drill?

Checking the lifeboat provisions and supplies

reporting to stations and preparing for the duties described in the muster list

Checking passenger's immersion suits

Checking the distress signal rockets and other distress signals

*Which of the following detailed explanations should be mentioned in the Training Manual ?

The way to board, launch and clear the survival craft and rescue boats

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 navigational equipment for survival crafts

The Training Manual shall contain instructions and information on the life-saving appliances and the best method of survival. The training manual shall contain detailed explanations of crew duties in relation to emergency situations. Which of the following tasks or duties shall be included in the manual according to present regulations?

The method and use of sea-anchors (drogues).

The use of oars and other propulsion equipment for survival crafts.

The use of on-board communication equipment.

Correct donning of fire protective clothing.

The fire control draft on board is called the safety plan and shall be posted onboard. In port, a copy of this plan shall in addition be available from somewhere else. Where must this copy be available?

In the engine control room.

At the gangway.

On the terminal.

Handed over to the surveyors.

One water fog applicator is required for each pair of breathing apparatus on board which type of ship?

Passenger ships fitted with car decks

Tankers

Chemical tankers

Passenger ships carrying more than 36 passengers

An air compressor is being refitted in the engine room. The compressor and motor are coupled using a flexible coupling and are mounted on a common 'skid' which fixed to the deck with resilient mountings. Which of the statements, from the options given, relating to the alignment of the motor and compressor is true?

As long as the two coupling halves are at the same height the flexible coupling will accommodate any horizontal misalignment or difference in the gap between the coupling faces.

Shims should be fitted between the motor and compressor feet and the skid to ensure correct vertical, horizontal and parallel alignment of the coupling halves before it is bolted up.

The compressor and motor can just be placed directly on the common skid as they will probably be closely aligned anyway.

Machines using flexible couplings and resilient mountings do not need to be aligned. That is why they have flexible and resilient elements fitted.

In oil tanker operations, what is understood by the term "Load On Top"?

Loading part of an oil cargo in one port, then loading the same type of cargo "on top" in a subsequent port.

Loading a new compatible cargo "on top" of the oil and water residues from a previous cargo in the sloptanks

Loading an oil cargo into the tanks tanks through hoses inserted through the tank hatches and lashed in position

Loading part of an oil cargo in one port, then loading a different type of cargo "on top" in the next loadport

Why are Chromate Based Cooling Water Treatments not allowed when the system is connected to a fresh water generator?

It increases the chloride level.

It could poison the fresh water if leakage occurs.

Chromate Based Cooling Water Treatments are not allowed in any cooling water system.

It reacts with metals used in the fresh water generator.

What do you think would be the most likely cause of too low suction pressure in a freon compressor?

Broken suction valve plate.

Too little gas in the system.

Blocked condenser tubes.

Blocked condenser.

What are the more likely causes of damage to the cargo holds internal structure on a General Cargo vessel?

Damage may be caused by fork lift truck operations and loading/discharge of heavy cargo

Water entering hold in bad weather

Leakage of small amounts of cargo from drums

Lightweight cargo being loaded on top of heavy cargo units

What are cargo residues considered as under MARPOL 73/78?

Marine Pollutants

Oily mixtures

Garbage

Wastes

During inspection of the main bearing shells and housings of a medium speed diesel engine it is found that there is evidence of fretting at some of the bearing shell joint faces, the bearing housing joint faces and also between the back of the bearings and the bearing pocket. From the options given which is the most likely cause of these defects?

Running the engine overloaded.

Excessive tightening of the main bearing bolts

Operating with a faulty torsional vibration damper.

Insufficient tightening of the main bearing bolts.

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.

Pump rooms on oil tankers shall be provided with a fixed fire-extinguishing system. Which of the following systems is in accordance with present regulations? (SOLAS II-2/63)

Fixed pressure water spraying system

Fixed high expansion foam system

Fixed CO2 fire-extinguisher system

Fixed powder fire-extinguishing system

Why is it considered good practice to have a duty crew member stand by the loading ramp?

To guide ro-ro units onto the vessel

To supervise the stevedores

o record the nature and extent of any pre-loading damages to cargo

To supervise the rate of loading

Why is ethylene glycol added to the L.P.G. compressor cooling water system?

To prevent the water from freezing.

To better regulate the cooling-water temperature.

To give corrosion protection.

To prevent the water from boiling.

What is polymerisation?

Polymerisation is when molecules of two or more different units link together and a new unit is created.

Polymerisation is when we producing paint.

Polymerisation is when molecules split up from each other and new units are created.

Polymerisation is when molecules of a particular compound link together into a larger unit containing from two to thousands of molecules.

When bunkering through the port side of the bunker manifold what action should be taken with the valves on the starboard side of the manifold prior to bunkering operations commencing?

Just fit the blank flanges then it doesn’t matter if the valves are closed or not.

The blank flanges should be removed from the starboard side manifold valves to check for any leakage past the closed valves.

Just check that the valves are closed.

Blank flanges should be fitted to the closed starboard side manifold valves.

During synchronising, the incoming generator should be running slightly "fast" compared to the busbar frequency.This is to ensure that the:

Incomer picks up as a generator

Incomers reverse power trip is tested

Incomer picks up as a motor

Most rapid synchronising action is achieved

In which of these circumstances can your ship request a DoS?

There is a heightened security risk for your ship and a port facility.

Your ship is conducting activities with a port or ship that is not required to implement an approved security plan.

Your ship is operating at a lower security level than the ship or port it is interfacing with.

Your ship has added a new port to its list of ports of call.

What is the main purpose of routine testing of cooling water?

To ensure that the proper residuals of treatment chemicals, as specified, are maintained at all times

To detect dissolved oxygen in the water

To measure the pH - value of the water

To detect presence of contaminants in the water

The purpose of the “flame scanner” on the boiler is

check the colour of the flame

all the alternatives

controlling the combustion air supply to the boiler

shut off the oil flow if the flames goes out

What do you understand by: Let go the tug?

Let go the tug means: to tell the tug master to go away

Let go the tug means: to cast off the lines that secure the tug to the ship

Let go the tug means: to cut the lines secuing the tug to the ship

Let go the tug means: to take no notice of the tug

A situation arises where there is insufficient fruit cargo available to fill a cargo space. There is a cooler arrangement (cooler/evaporator/brine nest/fans) positioned at one end of the cargo space. Select, from the options given, the best method for stowage of the fruit.

Start at the end with the cooler arrangement and work away from the cooler.

Start from one side of the space.

Start from the centre of the space and work towards both ends.

Start at the opposite end to the cooler arrangement and work towards the cooler.

Continuity testing of a delta connected three phase induction motor yields the following results; U-V =3 ohms, V-W =3 ohms, W-U =6 ohms.Which of the following is the likely condition?

Short circuit winding between W and U

Open circuit winding between W and U

Short circuit between V and Earth

Partial fault between W and U

The best way to identify an IED is to?

Measure the size of the object.

Shake the object.

Recognize its components.

Weight the object.

Which of the following is a false statement in relation to; the best advice to a first aider is to:

Call the doctor immediately

Control the bleeding

Restore breathing and heart beat of the patient

If necessary remove the casualty from the danger

This vessel is encountered at the mouth of a river which leads to your discharge port. What do the various shapes tell you?

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 1000 metres; the ball / diamond / ball 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 an obstruction exists; the two diamonds in a vertical line indicate the side on which it is safe to pass; the ball / diamond / /ball in a vertical line indiacte 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.

When loading steel coils, which is the ‘locking coil’?

The first coil loaded

The final coil loaded at the centre of the stow in second, third and fourth tiers

The final coil loaded

Any coil at the extremity of the stow

A General Cargo vessel develops an angle of loll while loading a heavy item of deck cargo alongside; what is the action to be taken ?

Stop cargo, increase FSE in tanks, lower weights within vessel and fill small ballast tank on high side of vessel

Stop cargo, reduce FSE in tanks, lower weights within vessel and fill small ballast tank on high side of vessel

Stop cargo, increase FSE in tanks, lower weights within vessel and empty small ballast tank on low side of vessel

Stop cargo, reduce FSE in tanks, lower weights within vessel and fill small ballast tank on low side of vessel

What is the main reson for keeping engine lubricating oil viscosity within recommended limits?

To neutralise any acids that may form.

It is not important

To ensure the strength of the oil film is sufficient to keep lubricated surfaces apart.

To reduce system pressure losses.

Which electronic component does this graphical symbol illustrate?

Field Effect Transistor

Diode

Silicon controlled rectifier

Bipolar transistor

What would indicate wastage to the main shaft of a ‘D’ ring?

Corrosion around the welded seam to the deck

Corrosion of the welded seam to the deck

Corrosion of its retaining sleeve

Pitting of the ‘D’ ring

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.

How is body language generally communicated?

the tone of your voice

looking at someone directly in the eyes

touching other people

the way you stand, gesture, and walk

On a Container vessel, which of these motions is not taken into account when calculating forces on a container stow?

Pitching

Rolling

Surging

Heaving

During Parametric Rolling what happens when a wave crest is amidships?

There is loss of GM

There is a likelihood of the onset of resonant rolling

There is a likelihood of the onset of resonant pitching

There is an increase in GM

On the figure there are four (4) possible definitions of the term "AFT" shown. Which one is the correct one?

Aft is defined as B on the figure

Aft is defined as D on the figure

Aft is defined as C on the figure

Aft is defined as A on the figure

You are alongside in New York in winter-time. You commence discharge of a cargo of Caustic Soda. The ship's pumps are functioning correctly and the required valves are all confirmed as open, but no product is received on shore. Which of the following is the most likely cause of the problem?

There is frozen product somewhere in the lines.

The ship's pumps sound like they are working, but they are probably faulty.

The discharge hose has been connected to the wrong line.

The tank ullaging system on shore is defective.

You are commencing the loading of a cargo of Caustic Soda solution to several tanks. What precautionary measures will you take to avoid pressure shocks within the pipeline system?

The jettyman must be advised to watch for signals as you start receiving product, in case he needs to shut down in a hurry.

All valves in the system will be fully opened before cargo is allowed to flow.

Valves will be opened in a controlled manner and loading will be started slowly, increasing only when the correct flow of cargo has been verified and product has reached all required areas of pipeline.

Vants from all cargo tanks must be verified as fully open, to allow any air in the lines and tanks to escape, thereby avoiding any build-up of pressure.

Where should a sample for boiler water test purposes be taken from?

From the boiler feed system.

From the boiler steam space.

From the boiler water space.

From the blowdown line.

What causes deterioration of a hatch cover hydraulic system?

Extremes of weather

Repeated hatch cover operations

Ice accretion on piston jackets

Dust and cargo particles around the piston seals

With a bulk ship in port, when would it be permissible to start painting over-side?

Within two hours of berthing

After obtaining permission from the port authority

Immediately after berthing

After obtaining permission from the master

Which of the following symptoms would indicate that the filter drier in a refrigeration circuit has become blocked?

A hammering noise from the drier.

A pressure rise before the drier.

A large temperature drop across the drier.

A hammering noise from the compressors.

The cargo containment system for some LNG carriers is in the form of spherical tanks. What is the IMO classification for this type of tank?

Spherical self-supporting, type "A” tanks.

Spherical non-self-supporting, type "C" tanks.

Spherical tanks with full secondary barrier.

Spherical self-supporting, type "B" tanks.

What is the direction of wind associated with an anticyclone (area of high pressure) in the Northern Hemisphere?

Clockwise around the high pressure

Straight towards the centre of the anticyclone

Directly away from the centre of the anticyclone towards the nearest Low pressure.

Anticlockwise around the high pressure

Once a vessel has discharged a fruit cargo it is important to check that all cargo residues have been removed, particularly if the next cargo is to be a sensitive fruit cargo. From the options given, select the most important reason for this requirement.

The cargo residue is unsightly.

The cargo residue can produce large amounts of ethylene.

The cargo residue may become smelly.

The cargo residue may attract the attention of the loading surveyor.

A consequence of operating a centrifugal pump with the discharge valve closed would be:

Relief valve will open

Pump will overheat

Motor will overheat

Motor overload will open

Where will you find the Dangerous Goods List?

In chapter 3.6 of the IMDG Code volume 2

In SOLAS 74/88

In chapter 3.2 of the IMDG Code volume 2

In the Cargo Securing Manual

Which approved publication should be used by a seafarer to help overcome any misunderstanding in communications?

The Oxford Concise Dictionary

The (ICS) Bridge Procedures Guide

Standard Marine Navigational Vocabulary

The (IMO) Standard Marine Communication Phrases (SMCP) booklet

Which of the following statements is incorrect with regard to loading bagged fishmeal?

Cargo holds should be free of cargo residues

Cargo holds should be free of infestation

Dunnage is not required

Cargo holds do not require ventilation

If you are the helmsman on duty, what would be the correct action if the OOW (officer on watch) gives you the order to: "Change over from Automatic pilot to Hand steering".

Standby the wheel and wait for the OOW to apply the appropriate controls to change from Automatic pilot to hand steering

Apply the controls to disconnect the Automatic pilot and engage hand steering. Start steering the vessel using the wheel and confirm with the OOW the change-over is complete and the course you are to steer

Apply the appropriate controls to disconnect the Automatic pilot and engage hand steering. Start manually steering the same course as was being steered by the automatic pilot.

Ask the OOW what course you are to steer and standby the wheel. Tell the OOW you are ready for changing over.

What is the difference between a "VLCC" and a "ULCC"?

Tankers between 125,000 tonnes and 250,000 tonnes deadweight are classified as "VLCC"s while those above 250,000 tonnes are classified as "ULCC"s.

Tankers between 200,000 and 300,000 tonnes deadweight are classified as "VLCC"s while those above 300,000 tonnes are classified as "ULCC"s.

Tankers with a loaded draught of between 17.8 and 23.1 metres are classified as "ULCC"s, while those with a draught in excess of 23 metres are classified as "ULCC"s.

Large tankers that are able to pass through the Suez Canal are classified as "VLCC"s. Those which are too deep to transit the Canal are classified as "ULCC"s.

On a General Cargo Vessel, what must be ensured when using ship's cargo gear in hot climates?

That the cargo gear register in up to date

That stevedores handle cargo gear in the proper manner

That all cargo gear is appropriately marked

That grease from wire falls does not fall onto cargoes being loaded or discharged

A 5V dc source has an internal impedance of 0.2 ohms. When a load of 2.3 ohms is applied what voltage will be measured at the source terminals?

4.8 V

4.6 V

5.0 V

5.2 V

Why should cargo holds be swept completely prior to washing on a bulk carrier?

Because it is a requirement under MARPOL 73/78

So that cargo residues will not be pumped overboard

Because it is part of a company's safety management system

So that cargo residues will not clog the bilge lines and associated suctions and valves

At what time should lashings be released?

As soon as the weather conditions are favourable, lashings can be released.

Lashings should not be released for unloading before the ship is secured at the berth, without the Master's express permission.

The crew can release lashings prior to arrival to avoid any delays.

Lashings should be released when the ship enters enclosed waters.

What is the main effect on lubricating oil of operating for long periods at excessively high temperature?

It will change the flashpoint of the oil.

It will cause the oil to oxidise, reducing the viscosity.

It will cause the oil to oxidise, increasing the viscosity.

It will cause the oil to evaporate, increasing consumption.

What is the correct understanding of the term "Isobar"?

An "Isobar" is the line showing the direction of the predicted path of a hurricane.

An "Isobar" is a line joining places of equal pressure.

An "Isobar" is a line joining places of equal temperature

An "Isobar" is the line of the cold front in a frontal depression

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 should a spreader be used for general cargo operations?

When the weight of a load needs to be evenly distributed by the lifting gear

When the length of a load is such that slinging it will create unacceptable bending moments

When the length of a load is such that slinging it will create sagging

When handling open-top containers

What name is given to the part of the discharging operation on an oil tanker when the last remaining contents of a tank or line are being pumped out?

Puddling

Purging

Lifting

Stripping

From the options given, select the one which best completes the following statement. "A seaman who is required to work in a hatch containing perishable goods should wear gloves that are…

…canvas."

…leather palmed."

…clean."

…insulated."

Where do you find detailed information and specific technical requirements for fire safety systems?

ISM Code

SOLAS

Safety Management System

Fire Safety Systems Code (FSS Code)

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.

During a pre-loading survey prior to loading grain on a Bulk Carrier, very small amount of the previous grain cargo is found in a cargo hold; what is the significance of this situation?

The cargo hold can be cleaned while other holds are loaded

The affected cargo hold should be left empty

The vessel may fail the pre-load survey and be declared off-hire

The remaining cargo from the previous voyage can be ignored

Why should containers containing scrap metal be stowed under deck or in high on-deck stowage positions?

Because of separation requirements under the IMDG Code

To avoid contact with seawater

Because of shippers’ requirements

Because of segregation requirements under the IMDG Code

On the figure 4 possible definitions of the term "FORWARD SPRING" are given. Which one is the correct one?

Forward spring is given by D on the figure

Forward spring is given by A on the figure

Forward spring is given by C on the figure

Forward spring is given by B on the figure

Whilst underway, during the approach and in the process of double banking, or whilst transferring cargo whilst underway, the following signals from the IMO's Collision Regulations should be displayed (unless local regulations differ) by both ships:

Signals for vessels restricted in their ability to manoeuvre

Signals for vessels towing

No special signals required

Signals for a vessel not under command

What is the minimum number of independently driven fire pumps that must be provided on passenger ships of 4000 GRT and above?

What arrangement may be installed in passenger ships to reduce unsymmetrical flooding in damaged condition?

Self acting ballast trimming arrangement

Cross flooding arrangement

Separate trim tanks

Ballast trimming system

Даний онлайн-тест складається з 90 випадкових питань із тестів CES 5.1 з обраної вами тематики.