Головна Онлайн-тести CES Passenger Deck Support Test online CES 5.1 for Deck department, Support level, Passenger vessel

Онлайн-тестування: Test online CES 5.1 for Deck department, Support level, Passenger vessel

Виберіть режим роботи з тестом:

Навчання

Режим проходження

Онлайн-тест

Опис

Тест складається із випадкових питань з обраної теми.

Питання 1 з 90

Proteinic foams have the feature of being?

Of high expansion, not easily contaminated by hydrocarbons

Of low expansion, not easily contaminated by hydrocarbons

Of high expansion, made of tense-active compounds

Of low expansion, viscous and solid, easily contaminated by hydrocarbons

*Which of the following appliances must compulsorily be found in any ro-ro cargo space intended for the carriage of motor vehicles with fuel in their tanks for their own propulsion?

One chemical powder extinguisher for each 10 vehicles the space is intended to carry

A receptacle containing sand, sawdust impregnated with soda or other approved dry material in such quantity as may be required by the Administration

At least one portable foam applicator unit

One chemical powder extinguisher for each 20 vehicles the space is intended to carry

“RECEIVED MAYDAY” is used in a:

Distress alert

Supplementary receipt on a distress alert

When received a weather report

Receipt of a distress alert

When cleaning cargo tanks with portable machines, how is the machine grounded?

The water jets impinging on the vessel-s structure form a pathway to ground.

Bonding wires are secured from the machine to a convenient location on deck.

The water supply hoses contain internal wires that act as conductors

The machines must maintain physical contact with the deck at the Butterworth opening.

You are on a vessel 10 nautical miles off the coast of Algerie, in the Mediterranean Sea. Are you allowed to dump food waste overboard?

Yes, all kind of food waste can be dumped overboard

Yes, the food waste can be dumped if it is ground so that the resulting particles can pass through a screen with 50 mm openings

No, food waste can not be dumped overboard

Yes, the food waste can be dumped if it is ground so that the resulting particles can pass through a screen with 25 mm openings

Who should be informed first when receiving a distress signal from another ship/vessel?

Associated Press

AMVER

Your own company

The nearest coastal radio station

You are transiting a narrow channel. What can happen in this situation?

The bow will be pushed away from the bank

The bow will be sucked towards the bank

The stern will be pushed away from the bank

None of the mentioned will happen

The ship is in a sharp turn and the log shows sideways motion to port both forward and aft. Where is the "pivot point" located?

Outside the ship itself

At the center of gravity

At 1/6 of the ship-s length aft of the bow, but in the center line

Aft of amidships

You are a Senior Officer of the Watch on vessel "A" and are passing through the Straits of Gibraltar. The vessel's speed is 18 knots and your vessel is overtaking several other vessels, when the visibility reduces down to about 2 nm. What aspects would you consider when establishing a "safe speed" for your vessel?

Deciding safe speed consider: 2 miles visibility; traffic density; manoeuvrability of vessel; effectiveness of navigational equipment (ARPA etc); state of sea and currents and navigational hazards.

Adjust my track to follow Route 1 or 2 illustrated and reduce speed down to half speed, approximately 8 knots

Safe speed should be where the vessel can come to a stop within the visible range

A safe speed is where a vessel can take proper and effective action to avoid collision and be stopped within an appropriate distance

You are the Sen.Off.Deck of a vessel involved in a collision. All necessary actions to ensure safety of crew and vessel has been taken. What shall you then tell the Sen.Off.Deck on the other vessel?

Don-t talk to the Sen.Off.Deck on the other vessel at all.

Name and Port of registry of your vessel.

That you are sorry for the collision.

Check with the pilot, or any witnesses, about their consideration of whom to blame for the collision.

Stainless steel tanks are sometimes required to be "passivated" especially after tank surface repairs have been carried out and aggressive cargoes are to be loaded. "Passivation" normally consists of:

Grinding off any corrosion spot with a grinding disc of about "80 grain"?

Spraying concentrated hydrofluoric acids in the tank and then wiping it off?

Applying 12 - 15% nitric acid on tank surfaces, either with a brush or spray; then washing off after 10 - 20 minutes using copious amounts of fresh water?

Cleaning the tank by application of caustic soda on all surfaces, then washing it off?

Which one of the listed requirements for passenger ships regarding personal life-saving appliances do not correspond to present regulations?

All lifejackets shall be fitted with a whistle, a light and a smoke signal

Ro-ro passenger ships shall carry at least 2 lifebuoys provided with self-igniting lights an self-activating smoke signals

All lifejackets shall be fitted with reflex, a whistle and a light

The 5% extra lifejackets carried on board have to be stowed in conspicuous places on deck or at the muster stations?

A triac is used to provide temperature control of an oven. The galley complain that the oven only reaches approximately 50% of demanded temperature. Which of the following is a likely cause?

The voltage supply to the oven controller is reduced by about 50%

Connection between the demand knob and the triac gate terminal has gone open circuit.

One of the main switching elements in the triac has failed.

The triac has completely failed.

Under MARPOL 73/78 what category would wet kraft paper remaining on board, constitute?

Marine Pollutant

Garbage

Cargo residue

Waste

You have just been handed six sample bottles by the cargo surveyor, containing Nitric Acid drawn from a cargo just loaded on your ship. How will you move them to the sample locker, prior to storage?

I will carry as many as I can in my arms in one go, but ensure first that I put on a pair of chemical-proof gloves.

I will instruct the cargo surveyor that he must deliver the samples to the locker himself.

I will obtain a plastic carrier bag, put the bottles inside and take them to the locker as quickly as possible.

I will place them into a proper container with a handle, such as a sample carrier or a strong bucket. When I move them, I will ensure that I am focused on this task alone.

Fluctuation of high temperatures in a boiler furnace can lead to refractory lining failure in which the surface of the firebrick breaks away in layers. What is the term used to describe this type of failure.for this?

Spalling

Slipping

Shrinking

Slagging

What type of lashing arrangement is needed on weather deck for securing one container high?

No lashing arrangement needed.

Turnbuckles and rods.

Twistlocks with turnbuckles and rods.

Twistlocks.

A diode is in good condition when the following test results are obtained using a Digital Multi-Meter.

With + to A a reading of about 0.6V, and with probes reversed a reading of O/L.

With + to K a reading of about 0.6V and with probes reversed a reading of O/L.

With + to A good continuity ( low ohms) and with the probes reversed a reading of infinity.

With + to K good contiuity ( low ohms) and with the probes reversed a reading of infinty.

What is the purpose of the "Mud Box" on a tanker?

It is at the end of the pipeline in the tank and restricts any particles and solids entering the pipeline system.

It is the waste collection box in the store rooms.

It is the box near the windlass to deposit the mud from the anchor and anchor cables.

It is the box under the manifold to catch spills when connecting the discharge or loading hose.

What are the three volumes of the IAMSAR Manual?

I Organization and Management II Mission Co-ordination III Mobile Facilities.

I Planning and Preparation II Rescue Control III Reference

A Command and Control B Communications C Rescue Procedures

I Organization II Communications III Rescue Procedures

Which of the following statements is correct?

The first row of steel coils can be loaded directly onto the tank top

The first row of steel coils need not be supported by wooden wedges

The first row of steel coils must be loaded on dunnage laid athwartships

The first row of steel coils must be loaded on dunnage laid fore and aft

Training manuals for Life Saving Appliances and Fire Fighting systems and equipment shall be provided in crew mess room, recreation room or in each crew cabin. The training manuals shall explain the following in detail:

General Emergency procedures

Emergency procedures including alarm signals, general instructions and safety practice onboard, specific information on equipment, operation of equipment

Alarm signals and donning of lifjackets

Manufacturer's specific information on equipment including maintenance procedures, operation of equipment

What signal may be given by sound and by light to indicate that a vessel fails to understand the intentions or actions of another vessel, or is in doubt that sufficient action is being taken by the other to avoid collision?

Five prolonged blasts (flashes).

Three short and rapid blasts (flashes).

One prolonged blast (flash), followed by five or more short and rapid blasts (flashes)

Five short and rapid blasts (flashes).

What number is being shown by this flag hoist?

2202

1101

2121

1100

Why is it important for hatch coaming compression bars to be maintained in good order?

So that hatch covers remain water tight

So that water can drain out from the hatch coaming drains

So that there is no steel contact between the hatch covers and hatch coaming

So that hatches can be properly sealed

Which of the following is considered as a possible source of ingress of seawater into the cargo holds?

Topside tank drop valves

Cargo hold bilges

Shell plating

Hatch covers and coamings

On the figure 4 possible definitions of the term "ASTERN" are shown. Which one is the correct one?

Astern is defined as C on the figure

Astern is defined as D on the figure

Astern is defined as A on the figure

Astern is defined as B on the figure

The automatic voltage regulator is used to control the output voltage of the alternator at varying load conditions by which of the alternatives?

All of the mentioned alternatives

Regulating the voltage signal to the engine governor to regulate the speed to the desired load condition

Supplying variable current to compounding and no load transformers in the alternator stator winding circuit

Varying the excitation field strength by regulating excitation voltage/current

What must be ensured immediately after lowering and securing the stern ramp on a RoRo vessel?

Control levers should be locked in the ‘neutral' position

Power supplies for ramp operations should be turned off

Pilot indicator lights on the bridge should be working

Control levers should be in the ‘neutral' position

When is a vessel considered unseaworthy?

When cargo has been damaged due to heavy weather

When cargo has been damaged due to ingress of water

When due diligence has not been exercised to make it seaworthy

When it is not cargo worthy

Which of the following could be the possible cause of too high cargo condenser pressure?

Incondensible vapour in the cargo and shortage of refrigeration.

Incondensible vapour in the cargo.

Broken discharge valve plate.

Shortage of refrigeration.

Which one of the following international regulations is normally used when handling dangerous goods?

IMDG code

HB code

KLMNG code

SOLAS code

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

Centre line is given by D on the figure

Centre line is given by B on the figure

Centre line is given by A on the figure

Centre line is given by C on the figure

When data are to be transferred over a telephone line, we often utilize modem at each end. Which of the following adapter cards (parts) will you use for interfacing a modem to a computer?

Parallel adapter

Serial adapter

Enhanced graphic adapter

VGA display adapter

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

The access point where mooring lines are lead when making fast to the shore.

A fairlead is the hole through the deck where the anchor chain passes into the chain locker.

A fairlead is the direction that a mooring rope makes from the ship when made fast to the shore.

A fairlead is the hole through the ships side through which the anchor chain passes.

Where should containers with fishmeal cargo be carried?

On deck away from sunlight

Separated from class 4.2 containers

On deck

Under deck

What is the purpose of cooling down the cargo tanks before loading an LNG carrier?

To detect any serious loss of efficiency in the insulation which will show as frost on the mild steel inner hull.

To detect if liquid has gone from the bottom of tanks.

To control vaporisers and heaters so that temp of LNG vapour is higher than existing tank atmosphere temperature.

To avoid excessive boil off during and prevent thermal shock to the primary containment system.

With reference to using centrifuges for cleaning fuel and lubricating oil what is the difference between a purifier and a clarifier.

Clarifiers are used when water is present in the oil.

In a clarifier only solids are removed from the oil, whereas in a purifier both solids and water are removed from the oil

Purifiers are used when only solids are present in the oil.

There is no difference, both use centrifugal force

What is the name of this unit?

A slip hook

A hydrostatic release unit

An antistatic release unit

A liferaft release unit

What is the principal ingredient in Risotto?

Pasta.

Seafood.

Rice.

Green vegetables.

Some charters will require a reefer vessel to carry a general cargo, for example paper rolls for the manufacture of fruit cartons, on the return, 'empty' leg of a voyage. Select from the options given, the main problem associated with carrying paper rolls on a reefer vessel in this way that the deck officers should be aware of.

Paper rolls must be handled with care to avoid damage to the ends of the rolls.

Paper rolls are sensitive to wetting.

The paper rolls are heavy and this may result in overload of the decks.

The hold insulation and vent trunking can be damaged if the paper rolls are improperly secured.

What must be accessible at all times whilst loading and stowing ro-ro cargoes?

Fixed cargo lashing points

Fire-fighting equipment

Ventilator trunking

The vessel's bracket connections to ro-ro decks

This resistor has the value of 68 k ohm. Which colour code should be marked on the rings (assume ring d is the tolerance ring)?

a. red b. black c. yellow

a. blue b. grey c. orange

a. black b. red c. orange

a. violet b. green c. yellow

How many lifejackets are required in a passenger cabin?

Same number as beds in the cabin

At least 2

Twice the number of beds in the cabin

Non, they will be handed out at the muster station

Chemicals and harmful substances are safely stored in a designated locker on board, why?

For safety reasons. Many substances found onboard are capable of damaging the health and safety of those exposed to them. Before any chemical or harmful substance is delivered to a crewmember, the personnel shall receive training, instructions and information so that they know and understand the risks arising from use.

For safety reasons and stock control. When chemicals or harmful substances is delivered to a crewmember, the user shall sign for the amount received.

Chemicals and harmful substances must be kept away from passengers so that they don't steal it.

For stock control. Most of the chemicals and harmful substances we use on board are expensive.

How many crews are required to be trained and regularly drilled in all aspects of fast rescue boats in various conditions, including righting after capsizing?

At least 3

At least 2

Fluid flow is measured using a pneumatic differential pressure transmitter and is indicated on a direct reading instrument. The indicator is reading zero even though fluid is flowing through the system. When the flow rate changes the indicator initially registers a reading but then gradually returns to zero. From the options given select the probable cause of this condition.

The connection to the differential pressure transmitter low pressure bellows is blocked.

Diaphragm in the differential pressure transmitter is perforated.

The I/P converter is faulted.

The connection to the differential pressure transmitter high pressure bellows is blocked.

You are on watch during a ship to ship petroleum cargo transfer operation. An electrical storm is observed in the close vicinity, approaching the ships' position. What is the recommended procedure?

Remove the deck scuppers in preparation for heavy rain.

Suspend all cargo transfer operations and close all tank openings and vents valves.

Maintain a close check on inert gas content in the tanks being worked on both vessels, but continue the cargo transfer.

Reduce cargo transfer rate to a minimum to reduce the rate of vapour expulsion from the venting system of the receiving vessel.

Why is an automatic slow turning feature included in the start air system of many large 2 stroke diesel engines?

To avoid damage during start of the engine in case water or other liquid has gathered in the cylinders during an extended stop.

To fill the cylinders with sufficient fresh air to ensure a safe start of the engine.

To check that all indicator cocks are closed before staring the engine..

To reduce the start air consumption during start up of the engine.

Some refrigerated cargoes can be more easily damaged than others due to rough handling. From the options given, select the cargo which is most likely to be damaged due to the use of poor handling techniques.

Potatoes in paper sacks.

Frozen beef in cartons.

Chilled plums in cartons.

Chilled meat in cartons.

A bulk cargo has a stowage factor (S.F) of 1.50 cubic metres per metric tonne (m3/mt). If 1000 tonnes are to be loaded what volume will this cargo occupy?

1500 cubic metres ( m3)

1000 cubic metres

15000 cubic metres (m3)

3000 tonnes

What does the abbreviation "SBT" stand for in the context of the construction and layout of an oil tanker?

Segregated Ballast Tank

Specified Ballast Tank

Strengthened Ballast tank

Single Barrier Tank

Car decks on board ro-ro passenger ships are nomally closed during sea passage. Why are passengers not allowed to be on the car-deck during sailing?

Vehicles and other cargo can shift when the ship is rolling. Persons may be trapped between vehicles or cargo.

To prevent burglary and damage to cars

If the car decks are empty, it will be easier for the crew to locate all passengers in case of an emergency

In case of an emergency situation it can be difficult for passengers to escape. Vehicles, lorries, trailers and other cargo are maybe lashed and it is a substantial chance for passengers to get injured. Vehicles and other cargo might also shift when the ship is rolling.

What kinds of checks must be carried out on slings, wires and other items of lifting equipment before they are used in routine operations?

They must be tested under load, to ensure they can bear the planned weight.

They must be visually inspected to ensure that the ID and SWL marks are clearly legible.

They do not need to be checked. They are checked under the vessel's planned maintenance system every 12 months.

They must be visually inspected and ascertained, so far as is possible, as being in good working order and fit for purpose.

Which of the following pump types could be damaged if the discharge valve is closed before the motor is stopped?

Turbine pump

Gear pump

Propeller pump

Centrifugal pump

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

If you alter the field excitation voltage (or field current) of one alternator operating in parallel, this will cause change in that alternators:

None of the mentioned alternatives

Frequency

Active load (kW)

Reactive load (kVAR)

Under what load condition would sootblowing of the boiler tubes be most beneficial?

When the boiler is firing on low rate.

When the boiler burner is off.

When the boiler is firing on medium rate.

When the boiler is firing on high rate.

After discharging a high density cargo a serious crack is found in an upper ballast tank amidships of a Bulk Carrier; what must the Master do?

Note the dimensions of the crack and measure regularly

Proceed on ballast voyage without ballast in this tank

Repair with cement box or temporary welded patch until next drydock

Inform Designated Person Ashore (DPA) and call in Classification Society

The water content of inert gas is important when the gas is used for cargo tank inerting and drying operations on a liquefied gas carrier. Which drier arrangement for the inert gas will result in the lowest water content and dew point of the inert gas?

An absorption drier followed by a refrigerated drier in series can reduce the dew point down to less than minus 40 degrees C.

A refrigerated drier on its own can usually reduce the dew point to less than minus 40 degrees C.

A refrigerated drier followed by an absorption drier in series can reduce the dew point to less than minus 40 degrees C.

A refrigerated drier and an absorption drier operated in parallel can reduce the dew point to less than minus 40 degrees C.

What can be the punishment for a shipmaster of a Norwegian ship if he without sufficient cause refuses to receive onboard persons for whom Norwegian authorities must provide transportation?

He shall be liable to imprisonment for a term not exceeding six months.

He shall be liable to fines or imprisonment for a term not exceeding six months.

He shall be liable to fines or imprisonment for a term not exceeding three months.

He shall be liable to fines.

What is the correct way to obtain a reduced capacity with a centrifugal pump?

Throttling of delivery valve

Throttling of suction valve

Adjust the relief valve

Open the priming line

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

Cargo holds should be free of cargo residues

Cargo holds should be free of infestation

Dunnage is not required

Cargo holds do not require ventilation

What should be done immediately if during the voyage the temperature of bulk coal exceeds 55?C?

Seal the hold and cool its boundaries using seawater

Notify the harbour authorities at the port of destination

Seal the hold completely and monitor the cargo using suitable instruments

Notify the ship owner and/or charterer

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

CO2

Dry powder

Water sprinkling

Halon

What is the primary responsibility of a watch-keeping engineer?

The primary responsibility of a watch-keeping engineer is to ensure the efficient operation of all running machinery

The primary responsibility of a watch-keeping engineer is to carry out periodic inspections of the entire engine room

The primary duty of a watch-keeping engineer is to guarantee the proper operation of all equipment in the engine room

The primary duty of a watch-keeping engineer is to represent the Chief Engineer

Cargo Gear/Cranes should at regular intervals be thoroughly examined and load tested by a recognised company/yard. How often should such examination/load test take place?

Every 5th year.

Every 4th year.

Every 2 1/2 year.

Annually.

The most effective way to combat the threat of drug smuggling is to?

Organize crew into pairs and conduct weekly searches of the ship.

"Combining routine, but irregular searches of the ship with spontaneous targeted searches."

"Perform routine, but irregular searches using teams of two or more personnel from the same department."

Perform spontaneous targeted searches using teams of two or more personnel from the same department.

On a RoRo vessel, what is the Maximum Securing Load of single use wire ropes?

65% of the breaking strength

80% of the breaking strength

75% of the breaking strength

What is the Maximum Securing Load of new fibre ropes?

25% of the breaking strength

30% of the breaking strength

33% of the breaking strength

40% of the breaking strength

What is the correct sequence of washing a cargo hold?

Saltwater wash, freshwater rinse, dry, sweep

Freshwater wash, saltwater rinse, dry, sweep

Sweep, freshwater wash, saltwater rinse, dry

Sweep, saltwater wash, freshwater rinse, dry

What term is applied to solid foods, commonly vegetables, that have been mashed and stirred until smooth?

Minced.

Paree.

Clarified.

Puree.

What would affect the proper functioning of a bridge fitting?

Pitting

A fully extended spindle

Lack of grease

Buckling

Does OPA90 apply to vessels engaged in carrying liquefied gas?

OPA90 applies only to oil tankers.

OPA90 applies only to non-American flag vessels.

Only if the vessel carry HC-products.

OPA90 applies to all ships.

What is important to wear for all officers and crew when working on the ro-ro deck during loading and discharging?

Rain coat

Gloves

Goggles and safety shoes

Fluorescent vest/ working clothes

here do you find detailed information and specific technical requirements for life-saving appliances?

SOLAS

Safety Management System

ISM Code

Life-Saving Apliance Code (LSA Code)

On a Container vessel, with regard to raised deck sockets, what must be ensured prior to commencing cargo operations?

They must be clean and free of internal debris

They must be greased

They must be ready to secure the turnbuckles

They must be well painted

Which of the following alternatives summarise the benefits of using high voltage on ships?

More efficient transformers and electrical machines

Smaller cables and better power factors

Smaller conductors, insulators and transformers

Smaller conductors, machines and switchgear

According to the IMO Gas Codes, what are the maximum time intervals for sampling and analysing samples from the permanent installed gas detection system?

10 minutes.

45 minutes.

30 minutes.

20 minutes.

A bulk carrier is loading to summer loadline marks ; to which part of the loadline marks does the vessel load in salt water (R.D.1025)?

The bottom of the summer mark

The winter mark

The top of the summer mark

The fresh water mark

Which of the following cargoes can normally be loaded next to each other in the same space of a General Cargo vessel?

Drums of cement and bagged milk powder

Drums of cement and steel pipes

Pallets of pesticides and bagged grain

Rolls new carpets and drums lubricating oils

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

Capstan is given by C on the figure

Capstan is given by D on the figure

Capstan is given by B on the figure

Capstan is given by A on the figure

What does the Chief Mate want to have done?

He wants tight lashings and two extra chains on one container

He wants to take the lashings and the extra chains to the containers

He wants to make tight lashings on the extra chains

He wants all the lashings tightened and two extra chains fastened to each container

What shall you do if you see a person falling into the sea?

Throw a lifebuoy over board and report to the bridge immediately.

Put on a lifejacket.

Launch a lifeboat.

Run aft.

What has to be done before the central gas extinguishing system is used on a fire in engine rooms, cargo holds or other confined spaces?

Make sure that the compartment has been evacuated

Stop all engines

Close down boilers

All openings to the compartment must be closed

What is a contingency plan for ships?

Plan for safety preparedness

Loading plan for general cargo

Plan for next voyage

Plan for maintenance and repair

A pan on the galley stove containing oil catches fire, which of the following should NOT be used on this type of fire?

Cover pan with lid and switch of heat source.

Raise the alarm, close galley door and wait for the fire teams to arrive.

Cover pan with fire blanket and switch of heat source.

Use water extinguisher to put out the fire.

Unconscious casualties who are breathing and whose hearts are beating should be placed in the Recovery Position. What is the Recovery Position?

As shown in figure 2.

As shown in figure 4.

As shown in figure 3.

As shown in figure 1.

Where in a passenger ship is furniture, due to fire protection, to be kept to a minimum? (SOLAS II-2/34.6)

In escape routes

In control stations

In service spaces

In stairways and corridors

Must passenger ship carry a rescue boat onboard?

Yes, one if the ship is under 500 brt. And two if the ship is over 500 brt.

No, lifeboats can be use as rescue boat.

Yes, two

Yes, one

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