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

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Тест складається із випадкових питань з обраної теми.

Питання 1 з 90

How many pyrotechnic signals to be in each lifeboat marked SOLAS A PACK?

10 Rocket parachute flares/ 12 hand flares / 5 buoyant smoke signals.

4 Rocket parachute / 6 hand flares / 2 buoyant smoke.

6 Rocket parachute / 6 hand flares / 6 buoyant smoke.

8 Rocket parachute flares/ 2 hand flares / 6 buoyant smoke signals.

Give the meaning of the following symbol

Rocket parachute flares

Radio signal emitting parachute flare

Survival craft distress pyrotechnic signals

Line throwing appliance

How many pyrotechnic signals to be in each lifeboat?

8 Rocket parachute flares / 2 hand flares / 6 buoyant smoke signals

10 Rocket parachute flares / 12 hand flares / 5 buoyant smoke signals

6 Rocket parachute flares / 6 hand Flares / 6 buoyant smoke signals

4 Rocket parachute flares / 6 hand flares / 2 buoyant smoke signals

Where shall manually operated call points be found?

So that no part of any corridor is more than 5m away from any manually operated call point

So that no part of any corridor is more than 20m away from any manually operated call point

there is no special rule for that

So that no part of any corridor is more than 10m away from any manually operated call point

What is/are the area(s) of the vessel which present a greater risk of fire?

Bridge.

Accommodations.

Deck.

Cargo holds and engine rooms

The discharge arrangements for halogenated hydrocarbon total flooding systems shall be so designed that the minimum quantity of medium can be discharged in (based on the discharge of the liquid phase): (SOLAS II-2/5.3.5)

20 seconds or less

30 seconds or less

1minute or less

2 minutes or less

*May an engine room be only protected by a fixed low expansion foam fire-extinguishing system?

Yes, if the "engine room" is considered as a machinery space of category A

Yes

It depends on the type of vessel

*The correct order of actions to be taken in a fire emergency, should be…

Evaluation of the situation, confinement of fire, rescue and life-saving, extinction

Evaluation of the situation, rescue and life-saving, confinement of fire, extinction, then feed back on the emergency

Extinction, confinement of fire, feed back on the emergency, rescue and life-saving, then evaluation of the situation

Extinction, evaluation of the situation, confinement of fire, rescue and life-saving

The category of a DSC-call determines is:

how the rest of the call is to be composed

Don't know

the degree of priority

for whom the message is destined

Cargo tanks with which of the following lining types can be used for the carriage of Propylene Oxide?

Zinc coated tanks.

Epoxy coated tanks.

Aluminium tanks.

Steel or stainless steel.

What is STCW in the STCW Code an abbreviation for?

Standard for Training, Certification and Watch regulations

Safe Training, Certification and Work practice

Standard Trained, Certified, Watch keeping

Seafarer's Training, Certification and Watch keeping

How do we define the location of the "pivot point"?

The point on the ship where you have maximum sideways motion in a turn

The point on the ship where the sideways motion forward is at maximum

The point on the ship where the forward motion is at maximum

The point where the sideways motion of the ship`s centreline is zero

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

What would you say about a ship which is course unstable?

When you apply rudder, it will take time before she answers to it.

When you put rudder amidship, she will continue on a straight course.

It will maintain course no matter how much rudder you apply.

When you apply rudder, she will continue to turn when the rudder is put amidship, and may even increase rate of turn.

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

A tug is connected in a line at your bow. Will the bollard pull be the same at any speed?

Yes, the bollard is the same at any speed

No, when the speed exceeds 5 knots we have not much help in a tug

No, when the speed is increasing, the bollard is also increasing

We will have the best use of the tug when the ship makes sternway

How much time can be saved by use of weather routing?

Impossible to say

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

Give the meaning of the following symbol

Survival craft portable radio

Survival craft distress pyrotechnic signals

EPIRB

Radar transponder

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

Checking the distress signal rockets and other distress signals.

Checking passenger's immersion suits.

Checking the lifeboat provisions and supplies.

Checking that lifejackets are correctly donned.

Chemical tankers are built with either "gravity" or "pressure" type cargo tanks. A "gravity" tank is one having a design pressure at the top of the tank of:

0.1 bar?

2.7 bar?

1.7 bar?

0.7 bar?

What is meant by the atmosphere in a cargo tank being "too rich" or "too lean"?

The atmosphere will not support combustion in either situation.

The atmosphere supports combustion iif it is "too lean" but does not do so if it is "too rich".

The atmosphere supports combustion if it is "too rich" but does not do so if it is "too lean".

The atmosphere supports combustion in both situations.

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

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.

What precaution must be taken when painting on deck during cargo operations?

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

A spray gun not be used

Cargo hold fan inlets near paint areas must be closed

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

What is the name of the device used for supervising all the ballast water to be pumped over board?

Ballast Monitor. (BM).

Ballast Supervising Monitor. (BSM).

Oil Detection Monitoring Equipment.(ODME).

Ballast Handling Monitor.(BHM).

At what number of crew members is it mandatory to have an Working Environment Committee on board?

Minimum four crew members.

Not mandatory.

Minimum eight crew members.

Minimum twelve crew members.

What should be observed concerning a ship's water tight integrity?

That all water tight ramps and doors are locked and secured at sea

The ramp is in stowed position

The aft door locked

That all emergency exit doors are locked and secured

Which of the following spices comes from dried tree bark?

Tumeric

Cardamom

Cinnamon

Cumin

When cross-flooding arrangements to correct unsymmetrical flooding and excessive heel angels in damaged condition are installed in passenger ships, what is the maximum angle of heel after flooding but before equalization?

20 degrees

15 degrees

30 degrees

10 degrees

Your vessel is equipped with fixed rotating tank-cleaning machines in every tank. You have just finished cleaning, in preparation for loading a cargo which is water-sensitive. What should you do with the machines?

It is not necessary to do anything. The amount of moisture remaining in a tank-cleaning machine could not affect the quality of the cargo in any way.

Ensure they are thoroughly drained down and blown through, using de-humidified air or nitrogen as applicable.

The nozzles and drain holes should be plugged.

They should be removed from the tank.

A transformer with 10:1 turns ratio and rated 50 kVA, 2400/240 Volts, 60 Hz, is used to step down the voltage to a distribution system. The low tension voltage is to be kept constant at 240 Volts. What load impedance connected to the low-tension side will cause the transformer to be fully loaded?

1.15 Ohms

230 Ohms

115 Ohms

2.3 Ohms

There has been an accident at the manifold and one of the crew has swallowed a quantity of unidentified chemical. What is the correct medical term for this?

Inhalation.

Infusion.

Absorption.

Ingestion.

What number is being shown by this flag hoist?

2202

1101

2121

1100

Why is an inhibitor added into, for instance, butadiene?

To prevent the cargo producing heat.

To remove the oxygen and by that avoid a chemical reaction.

To minimise the tank pressure.

On the charter’s recommendation.

What name is given to the rotating jet water outlets on a tank-cleaning machine that is used on an oil tanker?

Distributors.

Nozzles.

Turbines.

Ejectors.

What should the master know prior to loading iron ore?

The maximum angle of heel under normal sea-going conditions

The virtual loss of GM en route

The maximum righting lever

The maximum angle of heel that will be caused by a shift of cargo

What is a "trailer horse" used for?

It is used to secure cargo in bad weather conditions

It is used as a fire-fighting vehicle

It is used to push lorries into their lanes

To secure and tow loose trailers

A record is to be made of the functions of an operational refrigerated container. Select, from the options given, the most likely method that would be used to make such a record.

The record would be made on a 'Partlow Chart'.

The record would be made on a paper printout.

The record would be made from manual checks made throughout the time onboard.

The record would be made on an electronic data logger.

What will happen with the interface in the bowl, if the flow is too high?

The separation of the oil is bad.

The separation of the oil is good.

Will have no effect on the interface.

Broken water seal.

Which of the following certificates would always be required on a general cargo ship?

Certificate of Fitness for Dangerous Chemicals in Bulk

Noxious Liquid Substances Certificate

Safety Equipment Certificate

Passenger Ship Safety Certificate

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

What do you understand by: Hydrographic vessel in position…….wide berth requested?

This means: the hydrographic vessel is providing a wide berth

This means: the hydrographic vessel wishes to go alongside a wide berth

This means: the hydrographic vessel is very wide

This means: keep well clear of the hydrographic vessel in position………

A clogged / dirty lube oil filter can be detected best by:

The pressure drop across the filter.

Visual inspection of the filter elements.

A decrease in oil viscosity.

High lube oil temperature.

Over a period of a few hours of operation the main diesel engine speed gradually falls off. From the options given what is the most likely cause of this fault?

Fouling of turbocharger intake filters.

Water in a cylinder.

Injection valve opening pressure is too low.

Governor linkage broken.

When will the Hague-Visby rules apply on a General Cargo vessel?

When animals are carried

When cargoes are carried on deck

When cargo is carried under a bill of lading

When a vessel operates under a charter party

A sudden or gradual decrease in the pH-value, or an increase of the sulfate content, in the cooling water may indicate:

Leakages from seawater coolers

Leakages from L.O. coolers.

Exhaust leakage

High concentration of corrosion inhibitors

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

How would you ventilate your cargo holds when sailing from cold climate to hot climate?

No ventilation should be done?

Ventilate at intervals during the night?

Ventilate at intervals during the day?

Ventilate excessively?

When handling packaging materials consisting of wooden elements why is it necessary to comply with the International Standards for Phytosanitary Measures (ISPM) Code?

Because of legal requirements in countries that have ratified the ISPM Code

Because the wooden elements may be second-hand sanitation materials

Because the wooden elements may contain pests or other invasive species

Because the wooden elements may be mouldy

Where should containers with fishmeal cargo be carried?

On deck away from sunlight

Separated from class 4.2 containers

On deck

Under deck

Which vitamin is to be found only in foods from the animal kingdom?

Vitamin C

Vitamin E

Vitamin A

Vitamin B

What do you understand by: Let go the port anchor?

Let go the port anchor means: slacken the port anchor cable

Let go the port anchor means: put the port windlass brake in gear

Let go the port anchor means: open the port windlass brake

Let go the port anchor means: put the port windlass brake in gear and lower the anchor

Why are cargo hold bilges washed with chloride of lime?

To assist with draining the bilges

To disinfect the bilges and remove odours

To assist with drying the bilges

To protect against corrosion

What name is given to the "energy" that a person "burns" during the day and which is replaced in the amount and type of food he eats?

Cellulose.

Callibres.

Canapes.

Calories.

Which of the following contain gluten?

Cornstarch (maizena)

Barley meal

Potato flour

White flour

What should the duty crew member do if he observes stevedores smoking in ‘no smoking’ areas?

Immediately inform the stevedore foreman and duty officer

Wait to inform the relieving duty crew member

Inform the chief officer

Tell the stevedore to stop smoking

What are the operational requirements for a fast rescue boat?

It shall be transferable on each side of the vessel

There is no requirement for a launching appliance

It shall be served by a launching appliance to launch and retrieve the boat in still conditions

It shall be served by a suitable launching appliance to launch and retrieve the boat even under severe adverse weather conditions

"Your ship security plan must include procedures for responding to security threats, auditing security activities and interfacing with the port facility."

FALSE

TRUE

The range of a transducer is 0-200 bar. The output signal is 4-20 mA. What is the span of the output signal.

20 mA

4 mA

24 mA

16 mA

What is the purpose of "Glycol Water Heating"?

The system heats glycol water which is pumped around cofferdam system to maintain the temperature inside those spaces, when loaded, at approximately - 5 C.

The system heats glycol water which is pumped around cofferdam system to maintain the temperature inside those spaces, when loaded, at approximately +25 C.

The system heats glycol water which is pumped around cofferdam system to maintain the temperature inside those spaces, when loaded, at approximately +15 C.

The system heats glycol water which is pumped around cofferdam system to maintain the temperature inside those spaces, when loaded, at approximately +5 C.

What will happen to the temperature in a cargo tank loaded with LNG if the vapour pressure is reduced by removing more vapour than is generated?

The LNG temperature will decrease.

The LNG temperature will remain the same, but the pressure will increase.

The LNG temperature will increase.

In order to make up the equilibrium pressure corresponding to its temperature, the vaporisation will accelerate because of increased heat.

You are alongside and the hoses have been connected for discharge. The jetty-man shouts across to you, telling you to start cargo. The Duty Officer has not yet given you any instructions to commence. What will you do?

Open the valves and start discharge as soon as possible.

Advise the jetty-man that there is a problem on board and you will notify him when you are ready.

Ignore the jetty-man. Do nothing.

Advise the Duty Officer and await further instructions. Ask the jetty-man to stand by.

How can the pressure be regulated during start up of a positive displacement pump such as a gear pump?

By throttling the discharge valve

By throttling the suction valve.

Positive displacement pumps operate at constant pressure and cannot be regulated.

Adjustment of the pressure relief valve to recirculate part of the flow.

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

Same requirements for Fire alarm systems applies to all ships

Remote control of fire doors and reactivation of ventilation

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

A piston ring set for a trunk piston engine often includes a slotted ring tensioned by an internal spring. What is the purpose of this type of piston ring?

It is an oil control ring.

It is a ring to seal the crankcase from the combustion chamber.

It is the firing ring.

It is the lowest compression ring.

If a boiler is smoking “white smoke” a possible cause can be

Too high fuel oil pressure

Too little combustion air

Faulty burner tip

Too much combustion air

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

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

Why do bulk carriers need to carry oxygen analysis and gas detection equipment?

Because this equipment is required under SOLAS 74/88

Because it is required under MARPOL 73/78

Because of IMO regulations regarding Enclosed Space Entry

Because it is required under the International Labour Convention

During a routine check of one of the auxiliary engines in an UMS operated engine room, a minor leakage on a high pressure fuel pipe was observed. What would be an appropriate action and/or precaution to be taken? (Assume normal operation; 2 sets operating and 1 set standby)

Any of the mentioned alternatives will meet the requirement.

Have a motorman on watch for the rest of the night, especially instructed to watch the engine

Change the operation to the third generator set, leaving the original set as stand-by awaiting possibility to repair the failure.

Change operation to the third generator set, preparing the original set for repair of the failure and switching to manual mode until repair is carried out.

When a vessel is moving in shallow water it will experience an effect known as "Squat". Which of the following statements most accurately specify the results of squat on the vessel?

There will be a change of draught and a reduction in the speed.

If the speed of the vessel through the water is kept to "Slow Ahead" there will be no effect due to Squat.

There will be an increase in the vessels draught while moving through the water

There will be a reduction of the vessel's underkeel clearance and a possible change of trim.

At what angle should a cargo lashing meet an eye plate?

At 90 degrees

At 30 degrees

At 60 degrees

At 45 degrees

You have recently discharged a cargo of Methylene Chloride from tank 4 port. How will the atmosphere in the tank normally be tested for remaining (very low level) traces of vapour to ensure safe conditions before a tank entry certificate is issued?

By reading off a standard explosimeter (combustible gas indicator).

You will be able to smell even a very low level of this product.

It is not possible (or important) to test for trace levels of this product.

By sampling through a gas detector tube.

Reefer vessels form part of the 'cold chain' in the transport of perishable goods from the producer to the consumer. There are times when hatches have to remain open in less than perfect conditions, for example strong winds. There are steps that can be taken however to mitigate the effects of this on cargo that has already been loaded. Which of the options given could be considered to be the most important measure to counter the effect of such conditions?

Run the cargo fans continuously during cargo operations.

Refrain from ventilating the cargo with fresh air.

Reduce the air delivery temperature.

Cover the stow with a Tenasco (heavy plastic) sheet where possible to protect it from the wind.

What is the typical size of a LNG carrier?

12,000 - 50,000

200,000 - 250,000

75,000 - 80,000

125,000 - 145,000 cbm.

What can be done to effectively reduce the rate of ice accretion on containers during loaded sea passage?

Increase speed

Heave to

Reduce speed

Have the crew remove the ice

A unit of alcohol is equal to which of the following measures?

A half pint (284 ml) of lager / light beer or a small glass (125 ml) of wine

A pint (568 ml) of lager / light beer or a large glass (275 ml) of wine

A large glass (275 ml) of wine or a measure (30 ml) of spirit

A measure (30 ml) of spirit, if taken with a glass of water

What factors do you consider as important before mooring a vessel?

Use of proper Personal Protective Equipment, Mooring stations should have effective hazard markings/ hazard highlighting, Stay clear of mooring ropes/wires, Be aware of Snap-back Zone, Proper procedures

Use of proper Personal Protective Equipment

Use of proper Personal Protective Equipment and be aware of Snap-back Zone

Use of proper Personal Protective Equipment, Well maintained mooring equipment, Make sure the area is tidy and clean, Mooring stations should have effective hazard markings/ hazard highlighting, Stay clear of mooring ropes/wires, Be aware of Snap-back Zone, Proper procedures, Effective communication

In installations of INTRINSICALLY SAFE equipment it is required that all cabling should be separated from non-intrinsically safe equipment, and (where colour coding is relied upon) to be of a special colour. What colour is that?

Orange

Green/yellow

Red

Blue

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.

Large slow speed diesel engines are usually of the crosshead type and have various arrangements to deliver lubricating oil directly to the crosshead bearings and guides to ensure adequate lubrication. Why are the crosshead bearings considered differently to the other bearing in this type of engine in respect of lubrication requirements?

The lubricating oil has further to travel to the crosshead bearing and so a separate arrangement is necessary

The crosshead bearing is more heavily loaded than other bearings in the engine so requires more oil to keep it cool.

The crosshead bearing is closer to the engine cylinder and therefore runs hotter.

The running surfaces oscillate relative to each other during operation rather than rotate and therefore full film hydrodynamic lubrication is not possible.

Which of the following is an acceptable reason to avoid a mandatory prewash and may result in an exemption being granted by the Government of the receiving Party?

That the unloaded tank will be washed outside a special area.

That the vessel's stripping system can reduce the residues to less than 10 litres in the relevant tank and its associated piping.

That the vessel temporarily has defective tank cleaning equipment and the prewash will be carried out at the first available opportunity after repairs have been completed and the tank will not be loaded or ballasted before that time.

That the unloaded tank is to be reloaded with the same substance or another substance compatible with the previous one and that the tank will not be washed or ballasted prior to loading.

It is necessary, prior to loading a refrigerated cargo on a conventional reefer vessel, to prove that the hold bilges are clear and that the bilge system is functioning correctly. Which of the cargo types given in the options would be expected to produce the most water during a voyage?

A cargo of fruit loaded at field temperature.

A cargo of fruit loaded pre-cooled.

A cargo of hard frozen perishable goods.

A cargo of chilled meat.

What is the anticipated rolling period of a ship with a large initial Transverse Metacentric Height (GM) and would there be any associated dangers to consider?

Long slow roll and no particular hazards

Short sharp period of roll associated with breaking lashings and shifting cargo

Short period of roll, but a very stable ship and no associated dangers

Long period of roll with free surface effects at a maximum.

In a US port and according to the Code of Federal Regulations, a 'Declaration of Inspection' must be completed before the transfer of an oil cargo can take place. Who is responsible for preparing this Declaration?

The ship's officer in charge of the oil transfer operation.

The Terminal Representative (Loading Master).

The US Coast Guard Captain of the port (COTP) or his designated representative.

The ship's pumpman.

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.

At what latest time shall doors, side scuttles, gangway doors, cargo- and coaling ports and other openings which are to be kept closed watertight at sea be closed at the start of the voyage?

Before leaving the port

Before entering open waters

Before leaving the pilot station

Before leaving the berth

How is the officers of passenger ships to be informed of the ship's stability in damaged conditions?

By damage-control board on the bridge

By permanently exhibited damage control plans

By damage-control information included in the muster list

By the Captain-s instructions

How often shall it be conducted an abandon ship drill and fire drill onboard a passenger ship?

Weekly of it the ship are in port.

Bi-weekly (twice a month)

Weekly

Monthly

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