家在线测试 CES Engine Support Test online CES 5.1 for Engine department, Support level

在线测试： Test online CES 5.1 for Engine department, Support level

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该测试由有关选定主题的随机问题组成。

问题 1 从 90

By running a centrifugal pump what will happen if the NPSHA (Net positive suction head available) is less than NPSHR (Net positive suction head required) ?

The pump will not draw liquid.

The pump will overheat.

The pump will suffer damage

The pump needs to run faster.

On a cargo ship, where should we find the hydrants ?

At such locations that no part of the ship normally accessible to the crew while the ship is being navigating is located more than 20 meters away from a hydrant

At such locations that at least two jets not emanating from the same hydrant may reach any part of the ship normally accessible to the crew while the ship is being navigating, each of these jets coming from a single length of hose.

At such locations that no part of the ship normally accessible to the crew while the ship is being navigating is located more than 40 meters away from a hydrant

At such locations that at least two jets not emanating from the same hydrant may reach any part of the ship normally accessible to the crew while the ship is being navigating, one of these jets coming from a single length of hose (the other jet may come from a connection of several lengths of hoses)

Which of the four figures illustrated shows the correct position line for the following situation: Latitude 50°00'N, Longitude 30°00'W, Time 1200 GMT. Course steered: 090° True, Speed: 12 knots, bearing of the sun: 200°, Intercept correction: 00°02' Towards (observed altitude - computed altitude).

Figure 2 is correct.

Figure 3 is correct.

Figure 4 is correct.

Figure 1 is correct.

How many, minimum lines of positions are needed to decide a position using the decca system?

1line of position.

6 lines of position.

2 lines of position.

8 lines of position.

A ship is being overtaken by another ship while proceeding along a river. What should be the required procedure?

The overtaking vessel can overtake but must allow sufficient space to reduce the interaction between the two vessels

The overtaking vessel should request permission from the other ship by sounding two prolonged blasts followed by two short blasts on the whistle or by direct VHF contact.

There should be no overtaking in these confined waters

The overtaking vessel should request permission to overtake from the Port Control VTS

On board a ship, how many lifebuoys can you expect to be fitted with a self-igniting light ?

Half of the total number of lifebuoys provided on board

The two lifebuoys of the quick-release system and at least one other in the vicinity of the stern

The total number of lifebuoys provided on board

Only the two life buoys of the quick-release system

The ship is involved in a collision, what is the immediate action by the Officer of the Watch after the incident has taken place?

Call the Master and check the position for any immediate dangers.

Stop engines and check over the side for any signs of pollution.

Sound the General Alarm and stop engines.

Contact the other ship and send the bridge lookout down to start taking soundings

High Voltage (HV) cables are smaller than low voltage cables for a given power rating. Why is this?

The HV cable uses Aluminium conductors and therefore requires them to be a smaller cross-sectional area.

The HV cable carries a smaller current and therefore requires less copper.

The HV cable uses higher quality copper conductors and therefore requires them to be a smaller cross-sectional area.

The HV cable has a thinner wall of special insulation material.

Part of the outer surface of a refrigeration compressor crankcase and the refrigerant return line near the compressor ice up heavily during normal operation. Which of the options given is the most likely cause of this problem?

The oil separator is not functioning correctly and is allowing lubricating oil to pass into the system.

The seawater flow control valve for the condenser is faulty allowing insufficient cooling water flow.

The superheat control setting for the thermostatic expansion valve is set too low.

The filter drier unit in the liquid line is partly blocked.

From the statements given in the answer options, choose the one which is most accurate in relation to the operation of water-tube boiler and fire-tube boilers.

A watertube boiler can tolerate a short period of time without any water when the burner is operating.

A firetube boiler has a much better capability to work at higher steam pressure.

Water-tube boilers are more efficient and generally contain less water than fire tube boilers. They are prone to major damage when run dry during operation.

A firetube boiler does not require a non-return valve in the feedwater line.

Does OPA90 apply to vessels engaged in carrying liquefied gas?

Only if the carrier carry HC-products.

OPA90 apply to all ships.

OPA90 apply only to oil tankers.

OPA90 apply only to non-American flag vessel.

What are some of the most important tasks to carry out on a bulk carrier, before commencing hatch cleaning operations?

Collect tools and hoses

Hatch covers to be opened and cranes ready

Sufficient manpower available and ER informed

Risk Assessment, Permit to work /enter and tool-box talk

Which of the statements given in the options relating to LNG carriers is true?

LNG is normally carried in fully pressurised gas carriers.

LNG is always carried at very low temperature.

The size of an LNG carrier is limited to no greater than 50,000 m3 cargo capacity.

All LNG carriers are fitted with spherical tanks.

Your vessel is progressing within a Traffic Separation Scheme and receives a navigational warning of another vessel progressing the wrong way within the scheme. What actions should be taken on the bridge, if any?

Use the Arpa for early identification of all other ship movements within the traffic lane and give rogue vessel a wide berth

Move out of the traffic lane towards the coast.

Slow down your vessel and proceed with caution, posting extra lookouts.

Take no actions but proceed with extra caution.

Why did they order another tug?

Because the bow thrust was useless in the strong wind.

Because they wanted to make sure that the ship could be safely turned.

Because the mates always receive their instructions prior to berthing and they all felt that another tug was needed.

Because the ship was going to berth with port side to the terminal.

Which of the tools given in the options would be best suited for cutting a piece of angle iron?

Hacksaw.

Tenon saw.

Crosscut saw.

Rip saw.

In preparing a reefer vessel for loading the next cargo a careful inspection of the cargo spaces should be carried out. All required maintenance and the repair of any damage identified during the inspection should be completed prior to loading. Select, from the options given, the most appropriate action to be taken when the maintenance and any repairs are completed.

Keep a record of the hours worked as a basis for a claim against the previous charterers.

Make a detailed record of all maintenance and repairs carried out for presentation to the supervisor at the loading port as proof that the vessel is in an acceptable condition for loading the cargo.

Don't bother recording anything as this type of work is considered routine.

Keep a record of all the repairs in the planned maintenance schedule.

Which type of cargo tanks are almost exclusively applied to LNG ships and are rarely fitted to LPG ships?

Type "B" spherical tanks.

Independent type "A" tanks.

Self-supporting prismatic tanks.

Independent type "C" tanks.

You have a cargo of Lube Oil Additive in tank 6 Centre. Which of the following will happen if heating is applied and the temperature increases?

Its weight will increase - it will get heavier.

It will contract - its volume will decrease.

Its weight will decrease - it will get lighter.

It will expand - its volume will increase.

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

Starboard quarter is given by D on the figure

Starboard quarter is given by B on the figure

Starboard quarter is given by C on the figure

Starboard quarter is given by A on the figure

How should packaged units be secured below decks?

By means of adequate timber shoring and wedging for individual units

By means of adequate wire lashings for units grouped together

By making a chock-a-block stow so that units will not shift

By means of adequate timber shoring and wedging for units grouped together

Gas welding is carried out in the work shop. Prior to lunch break the following precaution is carried out:

No precautions are taken

One of the ratings is left "on watch" during the lunch break.

The main supply valves in the deck storage are closed prior to switching to UMS-mode

The local acetylene/oxygen valve in the work shop is closed prior to switching to UMS-mode

After washing with fresh water how would you know whether salt remains in the cargo holds of a Bulk Carrier?

By carrying out a visual inspection of the cargo holds

By carrying out silver nitrate tests which should turn milky in the presence of chlorides

Using silver nitrate which should remain colourless in the presence of salt

By appointing a surveyor to inspect the cargo holds

You are approaching a port in a snowstorm. You hear this signal. What kind of vessel is it and what is it doing?

It comes from a vessel restricted in her ability to manoeuvre.

It comes from a vessel engaged in pilotage duties and it is making way through the water.

It comes from a vessel at anchor, less than 100 metres in length.

It comes from a vessel engaged in pilotage duties at anchor, over 100 metres in length.

For what purposes is nitrogen used in cargo tanks on a chemical tanker?

Cleanliness (provision of a clean atmosphere in the tank) and quantity (minimising any loss of cargo through evaporation).

Maintenance (nitrogen in the tank restricts moisture build-up and stops corrosion on the tank bulkheads).

Quality control (the nitrogen blanket ensures a uniform temperature throughout the product by stopping loss of heat at the surface).

Safety (atmosphere control) and purity (maintenance of quality of product by stopping contact with air).

According to SOLAS Regulation all dedicated seawater ballast tanks on oil tankers shall have an efficient corrosion prevention system such as hard protective coatings or equivalent. With regard to coatings do SOLAS set any requirement to colour?

Preferably dark colour.

No requirement.

Preferably light colour.

Preferably light red colour.

Telephones are being used to communicate between personnel onboard and ashore during a bunkering operation. What instruction would you give to ship personnel regarding action to take in the event of failure of the telephone communication during the operation?

Use a crewmember as a messenger between personnel involved in the operation.

Slow down the bunkering rate until alternative reliable communications are established.

Stop the bunkering until alternative reliable communications are established

Call the electrician, and get him to repair the telephone while the bunkering operation continues.

A sudden or gradual increase of the chloride content in the freshwater cooling indicates:

Leakages from seawater coolers

Leakages from oil coolers

Exhaust leakage

Low concentration of corrosion inhibitors

On a Container vessel, what can cause large loads in lashings when containers are secured to a lashing bridge?

The lashing bridge is flexible but the hatch covers are fixed, causing the lashings to go alternately slack and tight

The lashing bridge is fixed but the hatch covers move when the ship rolls and pitches, causing the lashings to go alternately slack and tight

Due to flexibility of the hatch covers

Due to inflexibility of the lashing bridge

Which regulations cover packaging materials consisting of wooden elements?

The Code of Safe Practice for Cargo Stowage (CSS) Code

The International Maritime Dangerous goods (IMDG) Code

International Standards for Phytosanitary Measures (ISPM) Code

The United Nations Convention on Law of the Sea (UNCLOS)

Why is it necessary to control the rate at which iron ore is loaded on a Bulk Carrier?

So that any moisture within the cargo is removed

So that the vessels draughts are kept within the limits imposed by the stability booklet

So that the vessel can manage with de-ballasting operations

So that the athwartship hatch coaming structure is not stressed

Where would the Official number be “carved” on the ship?

On the main engine

On the main mast

On the main beam

On the propeller shaft

When an air compressor is going to be started it is important that the compressor is started with the "blow off" valves open. Why?

To ensure that the electric motor will not have a too low torque during start.

To ensure that we do not have any water assembly in the cylinders when the compressor start.

To be sure that all pressure valves in the HP line to the starting bottle are open.

To ensure that the compressor does not have any back pressure due to a leak suction valve in stage one.

What might safely be used to prevent a load swinging when lifted by a crane?

Personnel underneath the load, holding onto it and restricting its movement.

Guide or tag lines, tended from a safe location.

A cargo net.

Short, jerky movements on the ship's controls.

A vessel is carrying a refrigerated cargo under controlled atmosphere (CA). From the options given select the most appropriate degree of opening of the air change vents while operating under CA.

50%

100%

25%

What causes shock loads in a container lashing system?

Ship torsion

Loose cargo lashings

Resonant rolling

Ship vibrations

Information about your ship’s security arrangements and procedures is stored electronically. Which of these measures will help safeguard it from potential threats?

Work history verification

Encoded email messages

Protective markings

Passwords

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

What does the Captain mean?

Set the engine to dead slow ahead, and change the course 10 degrees to port

There is a dead slow in front of the ship, 10 degrees to port

Set the engine to dead slow, and set the rudder angle at 10 degrees to port

There is a dead slow in port number 10

If a cargo is heated, which of the following happens?

Its weight does not change, but its volume increases - it expands.

Its volume does not change, but its weight decreases - it gets lighter.

Its weight does not change, but its volume decreases - it contracts.

Its volume does not change, but its weight increases - it gets heavier.

SOLAS reg II-2 and IMO MSC.1/Circ 1321 requires that cargo pump rooms on oil tankers shall be mechanically ventilated, using non-sparking suction type fans. What is the minimum number of changes of air per hour that a ventilation system must deliver?

At least 15 per hour.

At least 30 per hour.

At least 10 per hour.

At least 20 per hour.

How can an approximate value of the initial transverse Metacentric Height (GM) be found from the Curve of Statical Stability (GZ curve)?

The value in metres from the X axis of the point where the curve changes from concave to convex shape.

Drawing a tangent to the curve through 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

It is impossible to establish the GM value from the curve of righting levers (GZ)

You are on a power-driven vessel underway in open water. You sight these lights on the port bow, on a steady bearing. The distance is closing. What are you looking at and what action will you take in compliance with the International Regulations for Preventing Collision at Sea?

This is a power-driven vessel, more than 50 metres in length or less than 50 metres in length and showing a second masthead light, restricted in her ability to manoeuvre. The sidelight of a second vessel can be seen beyond her. Under rule 18, I am obliged to keep clear of the first vessel and will therefore take appropriate avoiding action.

This is a power-driven vessel engaged in towing, less than 50 metres in length, length of tow under 200 metres and the tow, both being restricted in their ability to manoeuvre, seen from the starboard side. Under rule 18, I am required to keep clear and will take appropriate avoiding action.

This is a power-driven vessel engaged in towing, more than 50 metres in length or less than 50 metres in length and showing a second masthead light, length of tow 200 metres or more, not under command. I will keep clear under rule 27.

This is a power-driven vessel engaged in towing, more than 50 metres in length or less than 50 metres in length and showing a second masthead light and the tow, the combined length of which is under 200 metres. The towing vessel is restricted in her ability to manoeuvre. I am seeing their starboard sides. The bearing is steady and risk of collision therefore exists. I will maintain my course and speed under rule 17.

Which of the following detectors will you use for sensing if a watertight steel door is closed or open?

Proximity switch

Synchro

Strain gauge

Transducer

What is the main fixed fire-fighting system on a car deck?

Water sprinkling

Halon

CO2

Dry powder

How would you arrive at the ‘Stowage Factor’ of a carogo commodity?

By dividing the volume of the space by the tonnage of the commodity

By dividing the area of the space by the tonnage of the commodity

By dividing the gross tonnage of the space by the area of the commodity

By dividing the gross tonnage of the space by the volume of the commodity

Who must sign (and countersign) entries in a Cargo Record Book which documents cargo and cleaning operations on a chemical tanker?

Each completed operation shall be signed for and dated by the officer or officers in charge and, if applicable, by a surveyor appointed by the competent authority of the State in which the ship is unloading. Each completed page shall be countersigned by the master of the ship.

Each completed operation shall ner signed for and dated by the Officer or Officers of the Watch on which the operation took place. Each completed page shall be countersigned by the chief officer or the master of the ship.

Each operation shall be signed and dated by the officer or officers in charge and countersigned by the master of the ship. An entry and stamp shall be entered by the Responsible Person from the vessel's Management Office upon periodic inspection.

Each completed operation shall be signed for and dated by the pumpman or pumpmen instructed to carry out the task and countersigned by the officer in charge. A surveyor or superintendent may additionally sign to indicate that he has witnessed a particular operation.

The image shows an indicator diagram taken from a diesel engine cylinder . Which of the following options is the action most likely to identify the fault.?

Check if the fuel pump injection is too early, or fuel pump lead is too great, for that cylinder.

Check the exhaust valve.

Check that the fuel temperature and viscosity are correct.

Check if the fuel injection valve is partly blocked.

The benefits of emergency response plans are only realized if:

survival craft are launched

escape routes are used

lifejackets are put on

the crew carries out the plans

Which statement is true?

Normal temperature of the lub oil after the cooler is approx. 45 C.

When the ME is running, the Fresh Water enters the engine at the top and leaves the engine at the bottom

Normal temperature of the oil after the cooler is approx. 65 C.

Minimum scavening air temperature is 60 C to avoid dewing in the scavening air cooler

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

What should one consider prior to loading machinery with caterpillar crawlers on the hatch covers?

The horizontal restraint of hatch covers

The horizontal restraint of hatch coamings

Maximum permissible loading of the hatch covers and the horizontal restraint of hatch covers and coamings

Maximum permissible loading of the hatch covers

What does the term liquefaction mean with respect to some heavy metal concentrate cargoes on a Bulk Carrier?

The cargo is very dry and will not reach a flow state

The cargo may suffer moisture migration and become semi-liquid near the top of the stow

The cargo may self-heat on voyage

The cargo pile will always be stable

What is important to prepare prior to a helicopter operation?

To stop the vessel completely

To increase the speed of the vessel

To light up the area for pick-up

Make sure all loose deck equipment at helicopter deck is stowed away and secured.

What precaution should be taken when painting on car decks during cargo operations?

There must be an established means of communication between crew members and the duty officer

Spray paint guns must not be used

Cargo hold fan inlets must be closed near the paint area

Permission must be obtained from the harbour authority

What is the absolute maximum size for a cargo tanks on oil tankers?

Maximum 40,000 cubic metres.

Maximum 35,000 cubic metres.

Maximum 20,000 cubic metres.

Maximum 30,000 cubic metres.

Modern large slow speed diesel engines operate with very efficient turbochargers. This has resulted in much later opening of the exhaust valve as less energy is needed to drive the turbocharger giving exhaust timing which is almost symmetrical about bottom dead centre. How has this affected the reversing operation of the engines?

It has no effect and the reversing requirements of the engine are still the same.

Only the air start distributor has to be repositioned prior to reversing the engine.

The engine can be reversed by simply repositioning the main camshaft.

Only the fuel and starting air timing needs to be changed to reverse the engine.

Which of the methods given in the options should be used to test a remote reading temperature gauge for the auxiliary boiler exhaust gas?

Check the resistance change in the sensor over a known temperature range against the resistance values in the product sheet.

Place the sensor in a test tank of oil fitted with a heater element and thermometer and check the temperature gauge at different temperatures.

Place the sensor in a test tank of water fitted with a heater element and thermometer and check the temperature gauge at different temperatures.

Fit a spare temperature gauge and see if the readings are the same.

In the formula 0.9LBD (tonnes) for the amount of high density bulk cargo that can safely be loaded in a cargo hold, what is the value of ‘D’?

The summer load draught

The tropical load draught

Maximum depth of the cargo hold

Moulded depth of the cargo hold

What is the main reason for crewmembers to practice search and rescue operations on ships in an emergency?

Passengers may not hear the alarm bells, and they may not know that they should proceed to mustering stations.

Passengers seek safety in mustering stations, or other common areas, where they think they can escape danger.

Passengers seek safety in their cabins, or in other places onboard, where they think they can escape danger.

Passengers may not hear the public address system, and they may not know that they should proceed to mustering stations.

During regular inspection of alternator windings it is found that windings are always covered with a heavy oil film coming from the atmosphere surrounding the auxiliary engine. After cleaning with an approved solvent, what should be done?

Reinsulate the windings after each cleaning

Take no additional action

Blank off intake air filters

Improve material of intake air filters

The IMO IGC code details the requirements for cargo piping systems on gas carriers? Which one of the options given is part of these requirements?

Cargo pipelines must resist at least 1.25 times maximum vapour pressure.

Cargo pipelines must resist horizontal displacement from cargo surge pressure.

All cargo pipelines must be made of high tensile steel.

Cargo pipelines are not allowed beneath deck level on gas carriers.

What general background colour is used on warning signs that indicate emergency or first-aid features, or indicate a safe condition?

Blue.

Green.

Yellow.

Red.

What is the recommended method of identifying galley utensils, such as knives, chopping boards and containers, that are dedicated to the preparation of specific types of food?

All galley utensils can be used for the preparation of any foodstuffs, so there is no need to dedicate or identify them in any way.

By making only one person responsible for issuing all utensils and tools in the galley.

A standard colour coding system.

By storing them in individual drawers or lockers.

What is the advantage of a large ship?

The advantage of a large ship is that it contributes to safe transportation of goods

The advantage of a large ship is that it can cope with most emergency situations

The advantage of a large ship is that it can easily be manoeuvred

The advantage of a large ship is that it is economical to operate

For a cargo compartment on a chemical tanker to meet the definition and requirements of a "pressure tank", what must its design pressure be?

At least 1.0 bar gauge.

At least 2.1 bar gauge.

Less than 0.7 bar gauge.

Greater than 0.7 bar gauge.

Why do Bending Moment (BM) curves sometimes differ between the loading manual and loading computer?

Because BM values in loading computers are often taken at the bulkheads whereas loading manuals calculate stresses at intermediate points as well

Due to the age of a vessel

Because BM values in loading manuals are often taken at the bulkheads whereas loading computers calculate stresses at intermediate points as well

Due to steel replacements made during the life of a vessel

What is an analogue signal?

A measure of voltage using an oscilloscope.

A stable electric signal.

A continually variable electric signal.

A measure of electric current.

On a container vessel, when racking forces are imposed on a container, which part is likely to show the greatest deflection.

The base of the container.

The corner posts of the container.

The door end of the container.

The closed end of the container.

Which statement about the garbage record book is true?

Each entry is to be written in the language of the ship's flag state

It is required by all ships on International voyage

Each entry is to be signed by the Master

It is used to record all operational and accidental garbage discharges

The Ziegler-Nichols method is used in control engineering when setting up the system. Which of the system components given in the options would this method be applied to during initial set up?

Sensing unit to set the range.

Valve positioner to optimise speed of operation.

PID controller for tuning.

Valve and actuator to set the span of travel.

Besides the Jensen Sling, what other method is used to load and discharge paper reels from a general cargo vessel?

The vacuum lift

Wire net slings

Wire ropes

Endless rope slings

On a conventional reefer vessel carrying palletised cargo, dunnage bags (air bags) are used to prevent the pallets from moving during bad weather. Assuming that the air bags are correctly positioned and inflated, select, from the options given, the other important function provided by these bags

They will help to achieve a good stowage factor.

They will prevent short circuiting of the cold air.

They will prevent chafing between the pallets

They will protect the ships structure.

The timing of the engine is delayed. The exhaust temperatures are high. How would you expect this to affect the turbocharger?

Higher air and gas temperature after turbocharger.

Surging of the turbocharger.

Decreased turbocharger revolutions.

Increased turbocharger revolutions.

A main steam boiler is to be shut down for an extended period. Which of the following methods for the lay up is best suited to maintain the boiler in good order?

Lay the boiler up dry by just draining all of the water and closing all the access doors.

Lay the boiler up wet completely filled with clean distilled water with a slight head on the steam drum to avoid any air pockets.

Lay the boiler up dry by draining all of the water and fitting heaters in the drums to prevent condensation forming which may result in corrosion.

Lay the boiler up wet with normal working water level and chemical treatment maintained.

What section of the Crew Agreement contains the “Contractual clauses”?

The ship's register

The inside page

ALC 6

ALC 1b

You enter a high voltage switchroom and smell rotten eggs. What may this indicate?

Problems with a vacuum circuit breaker

Arcing at badly coupled bus bars

Problems with a gas (SF6) circuit breaker

Burning of insulation

To which of the following are the Hague-Visby rules applicable?

Carriage of animals/livestock

Charter parties incorporating a Clause Paramount

Cargoes stated as being carried on deck

Contracts of carriage not evidenced by a bill of lading

Would there ever be the need for two lookouts on the Bridge watch?

Yes, possibly when there is dense fog and heavy traffic.

Never necessary

Every night there should be two lookouts, one on each bridge wing.

No, one lookout is sufficient even in fog

Which is the "CAPSTAN", in the figure?

The Capstan is indicated by A, in the figure

The Capstan is indicated by D, in the figure

The Capstan is indicated by C, in the figure

The Capstan is indicated by B, in the figure

What can be measured by means of a manometer?

Strain

Temperature

Pressure

Motion

If a vessel is fitted with “free flow system”, what does it mean?

That the cargo is free flowing in all tanks at all times.

A vessel without ordinary bottom lines where the cargo flows from tank to tank through bulkhead valves.

The vessel is not equipped with own discharging equipment.

That the vessel is only able to load on gravity.

Low voltage ships tend to have insulated neutral systems. What is the reason for this?

If the neutral is not insulated then it may short to other conductors.

It is easier to detect faults

In the event of an earth fault vital equipment will not trip

It is more effective than insulating the live conductor

What do you understand by the expression Slave Controller

The controller is following a pre-set control sequens

The secondary controller in a cascade control system

Feed water controller

The controller is always working hard

Some IMDG Cargo is loaded on deck of a General Cargo vessel; what information must be available on the bridge after sailing?

There must be a risk assessment and cargo stowage plan

There must be a cargo plan and permit to work completed

There must be cargo plan, cargo manifest and emergency schedule information from IMDG Code

The IMDG Code must be available

During inspection of the fan spaces an access hatch between the delivery and return side of the fan space is inadvertently left open. What would be the most likely consequence of this situaqtion?

Chilled air would short circuit from the return to the delivery air side.

The delivery air side would become overpressurised.

The fan speed would be affected.

Air would short circuit from the delivery to the return air side.

What special requirements applies to fire alarm signalling systems in passenger ships

Remote control of fire doors and reactivation of ventilation

Same requirements for Fire alarm systems applies to all ships

Centralized in a continuously manned control station with remote control of fire doors, Indication of open or closed fire doors

Fail safe, Centralized in a continuously manned control station, Remote control of fire doors, Indication of open or closed fire doors, Reactivation of ventilation, Detector status, Back up powered

As part of the decommissioning process for old reefer vessels they are sent to a recycling yard where any refrigerant remaining in the refrigeration system is dealt with. Which one of the actions given in the options needs to be carried out in preparation for delivery of a vessel to a recycling yard?

Discharge the gas to atmosphere prior to arrival to minimise handling costs at the recycling yard.

Make a careful note of the quantities of gas onboard and note this in the Ozone Depletion Record Book prior to discharging the gas into recovery bottles.

Make a careful note of the quantities of gas onboard and note this in the Ozone Depleting Record Book before discharging the gas to atmosphere.

Make a careful note of the quantities of gas onboard prior to arrival at the yard and note this in the Ozone Depleting Record Book.

What is the first thing you are doing when having a lifeboat drill?

Swing out the davit.

Put on the life jacket

Wait for order

Enter the lifeboat.

What will you bring in a lifeboat if the ship is abondoned?

Warm clothes, blankets and lifevests.

All pets that will most likely not be able to enter the boat by themselves.

All valuables like money, jewelry etc.

As much biscuit and canned food as possible.