Maison Tests en ligne CES Engine Support Test online CES 5.1 for Engine department, Support level

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Question 1 depuis 90

The aim of fire detection is

to activate the alarm

all the answers are correct

to discover where a fire starts

to begin applying an emergency plan

What is meant in mariphone traffic with a coast-station by a ”personal call”:

a telephone conversation, stating name and address for account of the shore subscriber

a telephone conversation with a person whose name is known, department or extension on the telephone number given

a phone-call, stating name and address, with a person who has no telephone himself

Don't know

Automatically connected telephone calls via INMARSAT A are charged

on the basis of a one minimum charge with one minute incremental steps

on the basis of a six second minimum charge with six second incremental steps

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

You have loaded a cargo of n-Propyl Acetate to all tanks. They are each loaded to around 98% capacity. You now have to clear the lines into the ship. What is the principal risk in this operation?

Unless lines are cleared working from aft towards forward, they will simply fill up again as other lines are cleared.

Unless carefully controlled, too much disturbance will be generated in the tanks and product will be forced up the vent risers, resulting in an overflow.

Unless the shore personnel are cooperative, they may cease blowing before you have had a chance to clear each one of the ship's lines.

Unless carefully controlled, cargo will gravitate from one tank to another.

What is full form of VRP (OPA-90)

Vessel Report Plan

Vessel Response Procurement

Vessel Reporting Procedures

Vessel Response Plan

There are three levels of burning, namely:*Superficial *Intermediate*Deep burns (also called full-thickness burns) A large burn will almost certainly contain areas of all three grades. How many per cent of the body may be burned before the danger of lifethreatning shock occurs?

15 percent.

4 percent.

9 percent.

35 percent.

What is the most favorable heading of own vessel when launching a lifeboat / MOB?

Vessel steering with sea / weather astern.

Vessel have weather / sea abeam.

Vessel laying still in the water.

Vessel steering a few degrees off weather / sea (approx 30 degree).

When a vessel is to experience a long tow across an ocean, what would be the best system of connecting the tow?

Towing Hawser from a deep sea tug through the centre lead forward and made fast on the nearest mooring bits forward.

Wire from a deep sea tug made fast through a shoulder lead on the vessel's leeward side

Wire from a deep sea tug through the forward centre lead of the ship and made fast onto several mooring bits on the forecastle

Wire from a deep sea tug connected to the ship's anchor chain.

A vessel berths at two different jetties under the influence of a 1 knot beam current. At the first jetty the ship has an underkeel clearance of 5 times the draught and at the second the underkeel clearance is only 0.5 times the draught. If the current exerted a force of 50 tonnes on the ship at the first jetty, what would be the approximate force exerted at the second if the draught is the same?

75 tonnes

Unchanged, remains at 50 tonnes

25 tonnes

150 tonnes

MF radio signals mainly propagate mainly:

through hops between ionised layers and the earth

Don't know

between the earth and satellites

along the curvature of the earth

Your vessel is a tanker in ballast and the two vessels are interlocked after collision. You have already made clear that all people are well taken care of and you will try to separate the two vessels. What should be your greatest concern?

If the vessels separate, the other vessel may run away and you will be the only one to blame.

That the separation may cause sparks that can possibly ignite the oil or any other flammable substances.

The exact time of the collision.

That you have your permission from the company to do so.

Diodes are widely used in rectification, or the conversion of alternating current to direct current. The sinusoidal input voltage V(in) is applied to the circuit shown. Which of the output voltages is correct ?

Figure 1

Figure 4

Figure 3

Figure 2

Emergency instructions in appropriate languages shall be posted in passenger cabins. Which information shall as a minimum be included in the emergency instructions?

The method of donning life-jackets, escape routes and alarm signals

Name of cabin attendant

Escape routes and alarm signals

Where to find thermal protective aids

When is a vessel deemed to be cargo worthy?

When the hatch covers and/or hatch pontoons are weather tight

When the vessel’s Safety Construction Certificate is valid

When the hatch covers and/or hatch pontoons are watertight

When all her certificates are in order

A viscosity controller for the main diesel engine fuel oil supply is giving poor control resulting in the viscosity of the fuel oil being too low at the engine. Which of the defects given in the options is likely to be the cause of this problem?

The bellows in the DP cell is ruptured giving no differential pressure signal.

Capillary tube in the viscometer is blocked giving high differential pressure at the DP cell.

The air supply pressure to the controller for controlling the steam valve for steam to the fuel heater is too low.

The drive for the internal sample pump for the viscometer has sheared.

What is known as "cargo sweat" on a Bulk Carrier?

Condensation of moisture directly onto the ships structure

Condensation of moisture directly onto the cargo

Condensation of moisture onto the ships structure and cargo

Heating of cargo

What nominal filling restriction exists under the IBC Code for a single tank on a type 3 chemical tanker? (Not counting structural, capacity or cargo specific limitations).

3000 cubic metres.

1750 cubic metres.

There is no filling restriction for a type 3 chemical tanker.

1250 cubic metres.

A loaded bulk carrier experiences heavy ice accretion on deck forward, what are the major concerns of the changes in stability?

Excessive trim by the stern

Reduction of speed and additional fuel consumption

Reduction of metacentric height (GM) and loss of freeboard forward

Increase in metacentric height (GM)

A diode may be tested by which method?

Use a Digital Multi- Meter set to measure ohms in forward and reverse directions.

Use an insulation resistance tester (Megger)

Connect to low ohms resistance tester.

Use a Digital Multi-Meter set to check forward voltage and reverse current blocking

The speed of ship's generator is regulated by the governor. A 10% reduction in generator speed occurs due to a faulty governor. The likely consequence for all motors powered from this generator is to:

Increase motor speed by about 10%

Reduce motor volt drop by about 10%

Increase motor power by about 10%

Reduce motor speed by about 10%

What is the purpose of a "part flow display system" installed on some oil tankers ?

The Part Flow System makes it possible to observe the discharge visually for oil content, even in darkness

The Part Flow System makes it possible to discharge dirty ballast below the water line on older tankers

The Part Flow System makes it possible to measure the oil content, even if the Oil Discharge Monitoring Equipment is not working

The Part Flow System makes it possible to observe the discharge visually for oil content, on older tankers with discharge below the waterline

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.

Under which regulations would steel banding remaining in a cargo hold have to be discharged?

Port state regulations applicable at the port of departure

Port state regulations applicable at the port of destination

MARPOL 73/78 (Annex IV – Regulations for the prevention of pollution by sewage from ships)

MARPOL 73/78 (Annex V - Regulations for the prevention of pollution by garbage from ships)

What would be a typical oil feed temperature for purifying heavy fuel oil in a centrifuge in order to ensure good separation?

105 - 108 Celsius.

95 - 98 Celsius.

85 - 88 Celsius

75 - 78 Celsius.

What is the purpose of refractory linings in an oil fired steam boiler furnace?

To support the steam drum.

To ignite the burner during automatic operation.

To prevent excessive furnace heat losses and protect tubes and other fittings from overheating.

To give added strength to the furnace.

What must you ensure when using portable slopes to discharge ro-ro units?

They must be new

They must be free of dirt

The surfaces must be of the fish-bone type

They must be exactly aligned with the units’ tyres

This circuit symbol is an amplifier system and its frequency response diagram. Which control function is the system performing?

Proportional + derivate (PD)

Integral (I)

Proportional + integral (PI)

Proportional + integral + derivate (PID)

What is the main disadvantage of using oil free, screw type compressors for the reliquefaction plant of an LPG carrier?

The compressor has to run at very high speeds to compensate for internal leakage.

The compressors quickly overheat.

The compressor bearings wear out very quickly.

The compressor rotor elements wear quickly as they have no lubrication.

What is the correct procedure when transferring (internal trimming) of oil cargo is necessary?

Obtain permission from charters and note procedures in oil record book and deck log

Ensure the vessel is even keel on arrival port

Only 5% cargo permitted to transfer.

Ensure safe ballast condition

What is the purpose of the air distributor in a diesel engine air start system?

To ensure the air consumption from each of the main air receivers is equally distributed.

To ensure that the automatic valve in the air start system opens and closes at the correct time.

To ensure that the start air is distributed equally to the each of the engine cylinders.

To ensure the cylinder air start valves operate in the correct sequence and for the correct period.

Prior to ordering stores for any department;

The store inventory should be checked so that you order only the items required

Consult the ISSA catalogue to ascertain what stores are available for ordering

Ask the departmental head for a list of store to be ordered

Consult the ISSA catalogue and order whatever is available but not on board

How often shall drills for the operation of watertight doors, side scuttles, valves and closing mechanism of scuppers, ash-chutes and rubbish chutes take place in passenger ships?

Every month

Weekly

Daily

Every two weeks

What is the purpose of the special two-way valves mounted on towers at a given height above the cargo deck of a chemical tanker?

They contain sensors which activate the high-level alarms.

When set, they ensure that the authorised cargo loading or discharge rates (as specified in the vessel's Certificate of Fitness) are not exceeded.

When correctly set, they prevent the level of cargo within a tank from changing as the temperature changes.

When appropriately set, they automatically prevent excessive pressure in a cargo tank (carrying harmful vapours away at a safe height) and relieve excessive vacuum.

Approximately how many days will fresh cucumbers usually last in cold storage?

28 days

1day

4 days

18 days

Prior to commence loading, in what way would you best ensure a smooth technical operation?

Test/check the COW system?

Test/check the cargo pumps?

Test/check cargo pipes?

All the mentioned alternatives?

The Inert Gas Plant shall be capable of delivering inert gas with an oxygen content of not more than?

Max. 5% oxygen

Max. 8% oxygen

Max. 10.8% oxygen

Max. 2% oxygen

When we are taking "ullages", what are we actually doing?

Measuring the distance from the bottom of the tank to the surface of cargo

Measuring the distance from the bottom of the tank to the ullage reference point

Measuring the distance from the surface of the cargo to the ullage reference point

Measuring the distance from the surface of the cargo to the underside of the maindeck

The critical part of any bunkering operation may be considered to be when topping off the tanks at which stage the risk of overflow and spillage of fuel oil is greatest. What is the correct safe procedure to adopt to minimise this risk?

Reduce the bunker delivery flow rate and top off the tanks one at a time.

Shut off each tank as it overflows into the fuel oil overflow tank.

Top off all of the tanks together to reduce the inflow rate into each tank.

Watch for oil coming up the sounding pipe and shut the tank valve just before it overflows.

A tank containing hydrocarbon residues requires manual cleaning by use of shovels, scrapers etc. Should you:

Open the tank, provide ventilation and commence work immediately.

Open the tank and provide lighting, have someone standing by outside the tank and commence working.

Open the tank, provide adequate ventilation/lighting, test oxygen content, have someone standing by with rescue equipment, complete a tank entry permit then commence work.

Open the tank, provide adequate ventilation and lighting, commence work and have someone standing by outside the tank.

An emergency situation on board must be reported to the company by:

The fastest means available

The Sat-C

The email to save cost

The Telex to have a record

From the options, select the best description of the function of a buttress fitting on a container vessel.

To avoid excess load placed on the tank top.

To ensure an even distribution of weight throughout the stack.

To transfer forces from the container stow to the ships structure.

To maintain a uniform level stow across the tier of containers.

On a General Cargo ship which of the following statements is correct?

Cold rolled steel coils must never be loaded in rain

Cold rolled steel coils may be loaded in rusty condition

Cold rolled steel coils may be loaded in rain

Cold rolled steel coils are always shipped in stainless steel envelopes

How frequently should the PA-system (Public Address) be tested?

Every day

Every year

Every second year

Every week

Gas tankers are often fitted with fixed water spray system for fire protection purposes for deck areas, deck tanks, deck manifolds and pipelines. What is the minimum required flow rate of water per minute for horizontal and vertical surfaces to ensure adequate, uniform coverage of these areas?

100 litre/m2 per minute for horizontal surfaces and 50 litre/m2 per minute for vertical surfaces.

20 litre/m2 per minute for horizontal surfaces and 10 litre/m2 per minute for vertical surfaces.

10 litre/m2 per minute for horizontal surfaces and 4 litre/m2 per minute for vertical surfaces.

50 litre/m2 per minute for horizontal surfaces and 25 litre/m2 per minute for vertical surfaces.

At what temperature should Intermediate Fuel Oil (IFO) 380 be maintained so as not to damage a bulk cargo of grain?

Between 40°C and 45°C

etween 35°C and 40°C

Between 45°C and 50°C

Below35°C

Which special regulations cover transportation of solid Bulk cargoes?

The cargo securing manual

Classification Society Rules

The timber deck cargo code published by IMO

IMO Bulk Cargoes Code (BC) and the IMO International Maritime Solid Bulk Cargo Code( IMSBC)

What is the purpose of the accumulation test required by Classification Societies for boiler safety valves before the valves can be approved?

To check the pressure at which the safety valve will reset.

To check that the valves have sufficient discharge capacity when operating to limit the build up of pressure when the boiler is on full firing rate.

To check how high the boiler pressure will go before the safety valve operates.

To check that the maximum firing rate can raise the pressure above normal working pressure.

What is important when checking cargo lashings on a General Cargo Vessel?

The number and extent of lashings

The tightness of all lashings

The strength of lashing materials

The type of lashing materials

The ship's crew are carrying out maintenance on the weather deck hatch lids of a refrigerated cargo space. Which of the parts given in the options will have the greatest influence on maintaining cargo temperature in relation to the hatch lid system?

The condition of the hatch lid wheels.

The condition of the hatch lid seals.

The condition of the hatch lid hinges.

The condition of the hatch lid trackway.

Hydrogen Sulphide in crude oil and certain other oil products is most obviously associated with problems of vapour inhalation, but which of the following is also a serious problem associated with this component, particularly in high concentrations?

Settling and layering.

Polymerisation.

Corrosion.

Acid build-up.

Why do the cargo holds of a self-unloading bulk carrier have a ‘W’ shaped cross section?

So that during discharge the cargo will automatically fall onto the underlying conveyor belts

To make it easier for cargo to be discharged by grabs

To reduce the extent of tank top damages when discharging cargo

So that cargoes are self-trimming during loading

One of the two water level gauge glasses on the high pressure boiler steam drum has started leaking quite heavily. What action, from the options given, should the boiler watch rating take?

Inform the Officer of the watch immediately so that arrangements can be made to replace the leaking glass.

Try and stop the leak by tightening up the clamping bolts as much as possible.

Place a bucket underneath the leak to catch the water to prevent the area becoming slippery.

Shut the steam and water connections to the gauge glass to minimise the loss of water and just use the other glass to check the water level.

What is the purpose of the IGC code?

The purpose of the IGC code is to provide an standard for safe carriage of liquefied gases in bulk

The purpose of the IGC code is to protect the oil companies

The purpose of the IGC code is to provide an international standard for safe carriage of liquefied gases in bulk

The purpose of the IGC code is to provide safe carriage of liquefied gases in bulk

Some liquefied gas carriers require a secondary barrier as part of the cargo containment system. What is the main purpose of a secondary barrier on these gas carriers?

To provide temporary containment of any leakage of cargo through the primary barrier.

To reduce heat leakage into the cargo.

To hold the thermal insulation for the primary barrier in place.

To connect the cargo containment system to the ship's hull.

On a Container vessel, which document should be consulted for guidance with respect to lashing containers onboard 'own vessel'.

The company's ISM handbook.

The Code for the Safe Practice for Cargo Stowage and Securing.

The Stability Manual.

The Cargo Securing Manual

What extra precautions should be taken by the officers and crew if some of the passengers are disabled, i.e. using wheelchair, cane, blind etc.?

Passenger with some form for disability must travel with accompany, and live in same cabin or next door.

Locate them in large cabins to ease their stay.

They must be placed in cabins on the same level as the muster station.

All passengers that will require extra assistance, also in case of an emergency situation/ evacuation, must be registered in order to allocate crew to assist them if needed.

A range of dangerous goods are to be loaded on a General Cargo Vessel; the segregation requirements of the cargo are given in which publication?

The Cargo Securing manual

The IMO Bulk cargo Code

The IMO International Maritime Dangerous Goods Code

IMO SOLAS Handbook

What is the minimum number of lifebuoys that shall be provided with self-igniting lights an self-activating smoke signals?

50% of the total number of lifebuoys

At least 1

In oil cargo quantity calculations, a specific figure derived from historical analysis of discrepancies between ship and shore figures is often considered when the master is comparing a load total against that shown on the Bill of Lading for the current operation. How is this figure referred to?

Vessel Discrepancy Index.

Vessel Experience Factor.

Ship's Calculation Reference Factor.

Intermediate Comparison Figure.

The reporting of incidents involving harmful substances and / or marine pollutants is regulated under which international guidelines?

Protocol I of MARPOL 73/78.

The UN Convention on the Reporting of Accidents and Incidents which Present a Hazard to the Marine Environment 2004.

Appendix B of the Supplement to the IMDG Code.

Annex II to SOLAS 1974.

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.

Which of these situations will cause undue delay to a vessel at her port of discharge?

Slow operation of hatch covers

Carrying out an off-hire survey

Carrying out an open-hatch condition survey

Asbestos mixed with the cargo

Where are you likely to find horizontal fractures on a bulk carrier?

Along the upper edges of hopper tank plating and the lower edges of topside tank plating

Along hatch coaming connections to the main deck

Along the tanktop plating

Along the lower edges of bulkhead stools

What will happen when the ship arrives in Rotterdam?

The anchor will be tested when the ship arrives in Rotterdam

The ship will receive fuel and diesel oil bunkers when it arrives in Rotterdam

The navigation lights will be tested when the ship arrives in Rotterdam

The main engine will be tested when the ship arrives in Rotterdam

After a couple of hours of operation the failure alarm sounds for a heavy fuel oil purifier which is operating on a timed automatic sludge cycle. Upon investigation the purifier is found to be running slowly and when opened up the casing and sludge outlet is heavily fouled with sludge in contact with the bowl. From the options given what is the most likely cause of this problem?

The heavy fuel is unstable leading to excessive high viscosity sludge formation.

The dirty oil throughput is excessive.

The purifier bowl has not closed properly.

The clutch for the drive shaft is worn and slipping.

What type of cargo tanks are normally used for the cargo containment system for fully pressurised and semi-pressurised liquefied gas carriers?

Independent Type A.

Membrane.

Independent Type C.

Independent Type B.

What is the meaning of the term “Span” of a transducer

The length between the connecting flanges

Type of standard output signal according to ISO

The maximum output signal when you have a minimum process value

The difference between maximum and minimum measurement that gives a standard output signal

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.

Which of these is not a Cargo Transport Unit under the IMDG Code?

Road tank vehicle

Pallet

Portable tank

Freight container

There are a number of standard reliquefaction plants commonly fitted onboard LPG and other liquefied gas carriers. What type of reliquefaction plant is required for a cargo of Ethylene Oxide?

Two-stage direct cycle.

Cascade direct cycle.

Indirect cycle.

Single-stage direct cycle.

The gyro compass can suffer from a compass error and may need to be allowed for, when steering a course in a dangerous navigational area. What is the probable cause of the error?

Compass Deviation

Variation

An uncorrected course and speed error.

Fluctuations in the electrical supply to the compass.

What is ‘Design Load’?

The total weight of cargo

The total weight of cargo subject to athwartships and longitudinal accelerations

The total weight of cargo subject to vertical accelerations

Loads for which the ship’s decks and hatchcovers are designed

Which Code applies to the design, construction, equipment and operation of ships certified to carry Noxious Liquid Substances in bulk constructed on or after 1st July 1986?

The International Ship Construction (Noxious Liquid Substances in bulk) Regulations.

The Bulk Chemical Code (the BCH Code).

MARPOL 73/78.

The International Bulk Chemical Code (the IBC Code).

At what temperature should Intermediate Fuel Oil (IFO) 180 be maintained so as not to damage a bulk cargo of grain?

Between 40°C and 45°C

Below 35°C

Between 30°C and 35°C

Between 35°C and 40°C

When is a visitor onboard required to present an ID?

Only on SECURITY Level 3

On SECURITY Level 2 & 3

Never

"On SECURITY Level 1, 2 & 3"

There are two basic types of turbocharging systems: constant pressure and pulse. The main difference between the two is in which of the following?

The arrangement of exhaust piping and exhaust gas receiver.

The casing of the turbocharger.

The arrangement of the scavenging air coolers.

The scavenging valves of the engine.

What is the time limit for abandonment of ro-ro passenger ships?

30 minutes from the time the abandon ship signal is given

15 minutes from the time the abandon ship signal is given

There is no time limit

2 hours from the time the abandon ship signal is given

After a discharge of a cargo of bananas there are a large number of cartons of condemned fruit left on deck. The vessel is not in a special area and is more than 100 miles from land. Select from the options given the most appropriate action to take to dispose of the condemned fruit.

Keep the fruit onboard for crew consumption.

Keep the condemned cargo onboard until it can be landed at a suitable reception facility.

Remove and retain any plastic packaging before dumping the condemned cargo overboard.

Dump the entire condemned cargo, including packaging, overboard and make a note in the Garbage Disposal Log

The internal e.m.f. generated in the phase windings of a lightly loaded a.c. generator is controlled by:

The prime mover speed and excitation current.

The internal volt drop and the load current.

The internal volt drop and the residual magnetism.

The prime mover and load current.

How would a ship drifting onto a rocky shore, be communicated?

"My ship is drifting into danger"

"My ship requires tug assistance"

"My ship is not under command"

"My ship is drifting"

Where will you find instructions on how reduce or control an oil spill during bunker operations on a General Cargo vessel?

In the company's safety manual

In the Shipboard Oil Pollution Emergency Plan (SOPEP)

In the oil record book

In SOLAS 74/88

Which of the following is false when a casualty is bleeding?

Encourage patient to lie quite and re-assure

Treat for the shock

Control bleeding

Cover the wound with a cloth

On a traditional crude oil carrier, it is possible to arrange the valves in the bottom of a pumproom so that cargo flows from one bottom line to another. When more than one grade of cargo is carried, what is the operational safeguard requirement regarding these valves?

That two valves must be closed on each line or a 'spacer' removed to ensure no direct connection between tanks.

That there is two valve segregation.

That one valve segregation is maintained at all times.

There is no so special requirement.

According to the IAMSAR Manual, what is the expected survival time for a person in water of 4-10 degrees Celsius, without special protective clothing?

Less than 12 hours.

Less than 3 hours.

Less than 1 hour.

Less than 6 hours.

Achieving a good air flow through the various cargo compartment of a reefer vessel is a principal design aim of a Naval Architect. Which of the options given represents the optimum cargo space shape?

A flared space that would be found in a forward upper deck.

A narrow tapered space as would be found in a forward lower deck.

A long oblong space as would be found in an after upper deck.

A square space as would be found in a midships lower deck.

What is typical for a continuous control system

The output signal is equal to the input signal

The control valve will always be changing positionv

It is possible to predict the control mathematicallyIt is possible to predict the control mathematically

It is not possible to have a stable process

What is the most suitable type of packing for a shaft gland of a pump used for seawater duties?

Greasy cotton packing.

Mica impregnated cotton packing.

PTFE rope packing.

Lead covered hemp packing.

What is the mean of mean draught?

Forward mean draught + after mean draught divided by 2

6 (forward mean draught + after mean draught) divided by 8

Forward mean draught + after mean draught + midship mean draught divided by 2

Forward mean draught + after mean draught + midship mean draught divided by 6

When must lifting plant on a General Cargo vessel be proof load tested?

Only after initial installation of equipment

When equipment is new, every five years and after repairs or major modifications

Only after repairs

Every four years and after repairs and modifications

If the general alarm is sounding and evacuation of the ship is required. What is the best way to ensure that all passengers are aware of the situation?

Crew with designated emergency duties should proceed to the muster station to count all passengers in his section. If somebody is missing, report to their superior.

Use Public Address system to inform the passengers. Inform all passengers to report to designated area for head count.

Inform the passengers through Public Address system. Crew with designated emergency duties should proceed to their cabin section and search all cabins. Guide and evacuate passengers. If the area is inaccessible report to their superior or the bridge.

Alarm signal and Public Address system will be effectively, including head count at muster point.

Ce test en ligne se compose de 90 questions aléatoires issues des tests CES 5.1 sur un sujet de votre choix.