Главная Онлайн-тесты CES Oil tanker 2nd-Off / 3rd-Off Test for seamans about Deck department, Operational level, Oil Tanker (CES v6.0)

Онлайн-тестирование: Test for seamans about Deck department, Operational level, Oil Tanker (CES v6.0)

Вы можете начинать тест

Выберите режим работы с тестом:

Обучение

Прохождение теста

Онлайн-тест

Описание

Отзывы

Тест состоит из 80 случайных вопросов.
Всего вопросов по данной теме: 689

Вопрос 1 из 80

If Mouth-to-Mouth (M-T-M) ventilation by itself is unsuccessful and the casualty’s heart stops, or has stopped beating, you must perform External Chest Compression (ECC) in conjunction with M-T-M. When performing ECC, where do you place your hand on the casualty’s body?

Place the heel of your two hands onthe top of the breastbone.

Place the heel of your hand on the top of the heart position. Cover the hand with the heel of the other hand.

Place the heel of one hand, two finger breadths above the bottom of breastbone. Cover the hand with the heel of the other hand.

The correct position of your hands are of no importance.

Non distress calls on 2 182 kHz and VHF channel 16 should not exceed:

3 minutes.

5 minutes.

2 minutes.

1 minute.

When having a fire alarm during normal working hours, what immediate actions should be taken?

Start the fire pump, the sooner the better.

Act according to instruction given in the fire plan.

Start searching for the fire to determine if it is in the engine room.

Everybody gather in the safety centre.

EGC is short for:

Enhanced Group Call.

Exchange Group Call.

Emergency General Ship Call.

Exchange Geographic Call.

On an oil tanker fitted with an Inert Gas System, prior to commencement of tank washing, the oxygen content within the cargo tanks shall be:

Not more than 5 % oxygen content by volume.

Less than 2 % oxygen content by volume.

Not greater than 8 % oxygen content by volume.

21 % by volume.

What would be the correct form of response to the question: What is the visibility in your position?

Visibility is okay.

Visibility is medium.

Visibility in my position is two hundred meters.

Visibility is poor.

The mode J2B is used:

For radiotelex-traffic in the MF/HF band between the ship and shore stations.

In public broadcasting.

For telephone traffic in the MF/HF bands between ship and shore stations.

For urgent message transmitting and receiving.

A message is send by the Inmarsat-C set. The land earth station will:

The sender has to confirm delivery by sending another separate message.

Never send a positive delivery notification (PDN) to the sender. The addressed will have to confirm the message through the ground-station and request for further information, if desired.

Only send a positive delivery notification (PDN) to the sender if the sender requested, so in the send menu.

Automatically send a positive delivery notification (PDN) to the sender.

The term “Load on Top” is referred to as:

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

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

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

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

When a character in the NAVTEX message sent is not received in the proper way:

A closely resembling character will be printed.

Any other character will be printed.

The message will not be printed at all until, with repeated transmission, it can be automatically compared and corrected.

Nothing or a special character will be printed.

Which of the suggested navigational systems is a “Hyperbolic” navigational system and has hyperbolae as position lines?

Loran C.

Radio Direction Finder.

All of the suggested systems.

GPS.

A DSC distress alert is received. The message states that communication by radiotelex is prefered. One preferably uses:

JRC mode.

FEC mode.

SELFEC mode.

ARQ mode.

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 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.

I don’t know.

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.

When plotting a position, where should the Officer of the Watch select as the ships position, when three gyro compass bearings intercept as a triangle (Cocked Hat) and not as a single point?

At the centre of the triangle.

At the point nearest to the danger, if any.

At the point furthest away from any danger.

At the point nearest the course line drawn on the chart.

What is the advantages of a GPS satellite system compared to other navigational aids?

The GPS system gives information about position, speed and time continuously world wide.

The GPS system has a built-in group of six radio-beacons called a Decca chain.

The GPS system is based on hyperbola navigation.

The GPS system gives information about weather and wave conditions in the area.

You are in open water and clear conditions. You are approaching the pilot station when you hear this signal from a vessel ahead of you. What does it signify?

That the vessel is altering his course to starboard.

That the vessel is starting his engine and resuming his passage.

That the vessel is operating astern propulsion.

That the vessel is picking up his pilot.

The battery of a SART:

Must be replaced before the expiry date is exceeded.

Must be re-charged weekly.

Charged condition must be checked weekly.

Replaced monthly.

Once a ship (equipped with self-stowing auto-tension winches) is moored alongside a loading or discharging berth, it is recommended that:

All mooring winches be left in “auto-tension” mode.

The “breastline” and “headline” winches be left in the auto-tension mode and spring winches with manual brake on.

All winches to be left with the manual brake on and out of gear.

The “spring” winches be left in the auto-tension mode and all other winches with the manual brake on.

The hydrostatic release of an EPIRB should be changed:

Every 4 years.

Every 3 years.

Yearly.

Every 2 years.

The type-indication of the radio set is mentioned in:

The equipment appendix.

The survey of equipment.

Registry certificate.

The safety certificate.

Where on board can you find the different types of protection equipment, the placement, how much equipment etc?

The ship’s safety plan.

Stated in your cabin.

In cargo control room.

The engine room.

The temperature control system of the main engine crankshaft bearings indicates high temperature. What would be the correct way to open and check the crankcase?

Stop the engine immediately and keep the lube oil pump running for at least 20 minutes before opening the crankcase.

Stop the engine immediately, stop the lube oil pump, and inspect the crankcase after 5 minute.

Stop the engine and open crankcase down immediately for inspection.

Reduce the RPM to a minimum and open the crankcase doors carefully.

What is “DRAUGHT”, in the figure?

Draught is indicated by A, in the figure.

Draught is indicated by C, in the figure.

Draught is indicated by D, in the figure.

Draught is indicated by B, in the figure.

The aerial system of an Inmarsat-C terminal consist of:

A rod aerial.

An omni-directional aerial.

A dish aerial.

A flexible wire aerial.

When commencing the cargo transfer at the terminal, the decision to commence the transfer is made by:

The person in charge of cargo operation at the terminal.

The person-in-charge of the chartering and operation of the vessel.

The mutual agreement of those in charge of cargo operation, both on board and ashore.

The person in charge of cargo operation on the vessel.

When should operational checks on navigation equipment be done?

As often as possible.

When preparing for sea and entering port and at regular intervals during the voyage.

When there is any sucpicion of a fault with the equipment.

When there is an opportunity and time allows.

The passage of electrical current through the body may result in severe and sometimes fatal injuries. You are witness to man getting electric current through his body and is stuck to the dangerous area. It is impossible to switch off the current by any main switch. How to break the current safely?

Apply fish oil on your hands and cut the cords by the use of any metallic pliers.

Call the electrician immediately.

Stand on dry insulating material and pull the person away with isolating material.

Just take the casualty in your arms and pull the person away.

Is there any special area where it is forbidden to pump out any sludge or oil residues?

There are 8 special area where it is forbidden to pump out any sludge or oil residues.

There are 4 special area the Baltic, Mediterranean, Red sea and Black sea where it is forbidden to pump out any sludge or oil residues.

There isn’t any special area where it is forbidden to pump out any sludge or oil residues.

There are 9 special area where it is forbidden to pump out any sludge or oil residues.

In ship’s stability what is understood by the term “In stable equilibrium”?

Stable equilibrium means the buoyancy force upwards and the force of weight downwards are equal and G and B are in the same vertical line.

The term “stable equilibrium” means that the vessel complies fully with the International Loadline Rules.

The term “stable equilibrium” means when the cargo loaded in each hold is the maximum that hold can carry.

Stable equilibrium means the vessel is floating upright and has a positive GM.

If the radar is set onto the Relative Motion Display, what would an echo of a target with no trail indicate? Note this the trail of the echo and not a vector.

The target is on a collision course with own ship.

The target is on a constant bearing and getting closer to own ship.

The target is stopped and making no way through the water.

The target is on the same course and speed as own ship.

What general background colour is used on warning signs which require a specific “mandatory” action, such as one which might require the wearing of a safety harness during a particular work task?

Yellow.

Blue.

Green.

Red.

The button or switch “dimmer” of a mariphone serves:

To regulate the light.

To reduce the volume.

To regulate the transmitting power.

To suppress the noise.

With regard to radar, what would be a correct form of response to the question: What range scale are you using?

The correct form of response would be: I am using the 12 mile range scale.

The correct form of response would be: I am using the 10 cm radar.

The correct form of response would be: I am using the 3 cm radar.

The correct form of response would be: I am using the largest range scale.

What action should be taken by the Officer of the Watch in the event of fire being reported to the bridge during the 00.00 to 04.00 watch?

Stop engines and inform the engine room.

Send the bridge look-out down to investigate.

Sound the Fire Alarm.

Call the Master

What is the correct understanding of the term “Lapse Rate” when used in Meteorology?

The rate of increase of the wind associated with a Tropical Revolving Storm.

The delay in temperature reduction associated with the wet bulb thermometer of a hygrometer.

The change in the temperature associated with the passing of the warm front of a frontal depression.

The change of the temperature in the atmosphere with height above sea level.

For how long should the self contained air support system on a totally enclosed lifeboat having its engine running be capable of providing safe and breathable air?

30 minutes.

5 minutes.

20 minutes.

10 minutes.

Which of the answers best summarises the information which should be provided for the bridge Officer of the Watch within an effective Voyage plan?

All of the suggested answers.

Courses to steer; distance off dangers; parallel index lines; expected currents; prevailing winds; distance between alteration points.

Expected prevailing wind and weather.

Contingency arrangements in case of problems.

The Master has decided to “single up” to a spring line at each end as the last lines to let go whilst unmooring. Which of the following methods should be used to hold the lines, whilst waiting for the order to “let go”?

The eye of the lines should be put on the bitts, fig. 2.

The line should be turned up on the bitts, fig. 1.

The line should be kept on the warping drum of a deck winch, fig. 3.

The line should be held on a stopper ready for immediate release, fig. 4.

What is the general emergency alarm signal as specified in SOLAS?

Seven or more short blasts followed by one long blast.

One long blast followed by seven short blasts or more.

Three short blasts followed by three long blasts then three short ones.

One long blast.

What will you serve seafarers who have been exposed to heat?

Hot and spicy food.

Cold drinks and salt.

Warm fresh water only.

Strong cocktails with plenty ice.

A received DSC “distress alert” contains the following information: “UNDESIGNATED DISTRESS”. Of this distress case:

Time is unknown.

The nature of distress is unknown.

Number of person at risk is unknown.

The position is unknown.

What kind of measure is the division of the vessel in upright areas by using thermic and structural separations?

It is neither a prevention nor a protection measure.

It is both a prevention and protection measure.

It is a prevention measure.

It is a protection measure.

Maximum shearing forces are likely to occur on an oil tanker:

At the tank lids.

At the forward collision bulkhead.

At the bulkhead between empty and full tanks.

At the mid-length of the ship.

Give the meaning of the following symbol:

Davit launched lifeboat.

Release falls.

Release gripes.

Davit launched rescue boat.

“RECEIVED MAYDAY” is used in a:

Distress alert.

Receipt of a distress alert.

When received a weather report.

Supplementary receipt on a distress alert.

What is the required number of hours that a SART’s battery must be able to operate the unit in the standby mode?

Three (3) days.

Eight (8) hours.

Forty-eight (48) hours.

Four (4) days.

Ship Security Plans all look the same:

False.

True.

Which type of call will be sent by a ship adrift and needing the assistance of a tug? The weather is not bad and the ship will be aground 24 hours later.

Distress call.

Urgent call.

Safety call.

Distress relay call.

With reference to oil tanker operations, “clingage” refers to:

Residues remaining on the inside of a pipeline, or on the internal structure of a cargo tank after an oil cargo has been discharged.

The resistance to flow in a pipeline during the discharge of an oil cargo.

Oil residues remaining in the bottom of a cargo tank after tank-cleaning.

Electrostatically charged bubbles of air and moisture suspended in an oil cargo after loading.

What letter is represented by this flag and what is it’s meaning when displayed by a vessel in port?

S – I am operating astern propulsion.

P – I require a pilot.

P – All persons should report on board as the vessel is about to proceed to sea.

W – All persons should report onboard as the vessel is about to proceed to sea.

On board an accident happened. Urgent radio-medical advice is needed. We choose the category:

Distress.

Routine.

Urgency.

Safety.

The mandatory color of a hand flare is:

Red.

White.

Yellow.

Green.

1 % by volume would be equivalent in parts per million (ppm) to a figure of:

100 ppm.

1 000 ppm.

100 000 ppm.

10 000 ppm.

If one wishes to make a collect call from a vessel to a shore subscriber, one must:

Request for a collect call.

Inform the telephone number on whom to charge the call.

Request for a personal call.

Request for telephone message stating name, address and telephone number.

How much water per person is provided in a lifeboat not equipped with a desalting apparatus?

2 litres.

3 litres.

5 litres.

1 litre.

With reference to the exposure of vapours from oil cargoes, “Short Term Exposure Limit” value is determined by:

The airborne concentration of a toxic substance averaged over any 25 minute period, usually expressed in ppm.

The airborne concentration of a toxic substance averaged over any 10 minute period, usually expressed in ppm.

The airborne concentration of a toxic substance averaged over any 30 minute period, usually expressed in ppm.

The airborne concentration of a toxic substance averaged over any 15 minute period, usually expressed in ppm.

A non-volatile petroleum is defined as that which:

Has a flashpoint of 60 °C or above.

Has a flashpoint of 15,6 °C or below.

Has a flashpoint of 60 °C or below.

Has a flashpoint of 100 °C or above.

A satellite receives the transmissions of the 406 MHz Cospas-Sarsat EPIRB. The transmissions of the EPIRB will be:

Exclusively passed on to a LUT only between 70° N and 70° S.

Always passed on to a LUT.

Passed when the satellite in passing the equator.

Exclusively passed on to a LUT if the satellite sees both the EPIRB and the LUT.

The longitudinal bending moments caused by cargo distribution on an oil tanker need to be taken into consideration:

Only when on loaded passage in heavy seas and when the vessel is pitching.

Only when on ballast passage in heavy seas and when the vessel is pitching.

During loading, discharging and on loaded passage.

Only during loading and discharging cargo.

You are part of a team of two First Aiders in a resuscitation situation. What is the rythm of resuscitation with two First Aiders?

5 compressions after every 1 inflation.

10 compressions within every 3 inflations.

3 compressions after every 1 inflation.

7 inflations before every 5 compressions.

What would be the effects of a ship passing into shallow water?

The ship is less responsive to both rudder and propeller.

The speed is not affected, but more rudder is required to steer the ship.

The vessel has a tendency to swing to port with a single fixed-pitch right-hand turning propeller.

There is no noticeable difference in performance of the ship.

You receive via the 8 MHz a DSC distress alert. The received DSC message is however distorted. The MMSI as well as the position are illegible. After listening at the 8 MHz telephone distress frequency, nothing is heard. This is because:

You should have listened on the 2 182 kHz.

You should have listened on VHF.

First an acknowledgement of a coastguard station must be received via the 8 MHz.

Telephone signals in the same frequency band are generally weaker than DSC signals.

From which locations is it normally possible to close watertight doors?

Watertight doors can be closed locally and also a remote control station within the accommodation.

Watertight doors can be closed from the bridge and an alarm sounds at the door.

A watertight door can only be closed by a control adjacent to the door.

Watertight doors can be closed adjacent to the door and remotely from bridge and also one emergency remote control station.

A Class divisions in ships are constructed so that they are capable of preventing the passage of smoke and flame to the end of a standard fire test held for how many minutes?

15 minutes.

30 minutes.

60 minutes.

45 minutes.

When must personal protective equipment be worn?

When making the vessel fast.

Only in the engine room.

Only on deck.

At all times when identified as a control method with risk assessment.

Crude Oil Washing of a cargo tank using oil containing substantial amount of water could result in:

Generation of an electrically charged mist inside the tank.

Better drainage and less clingage but excessive slop quantity.

Better cleaning of the tank due to oil and water mixture.

Better draining and less clingage, resulting in reduced slop quantity.

The superstructure and deck houses of passenger ships carrying more than 36 passengers shall be divided into main vertical zones by:

Class “P” division.

Class “B” division.

Class “C” division.

Class “A” division.

When shutting down the flue gas plant, the last step that the operator shall carry out would be to:

Close the deck isolating valve.

Close the gas pressure control valve.

Open ventilation valve to atmosphere.

Shut down of inert gas blower.

What is the purpose of a fire wire?

A wire for pulling burning ships off the pier.

A wire for handling fire buckets.

A wire for pulling fire-hoses up to the top bridge.

A wire for securing the Fire Tug alongside a burning ship.

Which of the following answers most suitably cover the standard duties of the bridge Officer of the Watch when the ship is at anchorage?

Display anchor signal, check the ships position and keep a good lookout.

Display anchor signal and keep a good lookout of other ships in the area.

Display the anchor signal, patrol the ship frequency and check the anchor chain for dragging.

Display the anchor signal and ensure the ship swings the same way at each change of tide.

Which among the following list is particularly required for a totally enclosed lifeboat?

Hatches positioned so as to allow launching and recovery operations to be performed without any occupant having to leave the enclosure.

Handrails inside for persons moving to their seats.

Self-bailing arrangements.

Windows on both sides can be closed watertight and opened for ventilation.

Give the meaning of the following symbol:

EPIRB.

Survival craft portable radio.

Rocket parachute flare.

Survival craft distress pyrotechnic signals.

The “clarifier” has only effect during:

Transmitting in mode J3E.

Receiving in mode J3E.

Transmitting in mode H3E.

Receiving in mode H3E.

Is it compulsory for a cargo ship to be divided into main vertical zones?

It depends on the gross tonnage of the vessel.

No it is not.

Yes, it is.

Yes, it is, but they need not be bounded by class “A-60” bulkheads.

You are witnessing someone about to faint. What are the symptoms?

The pulse is very fast and the person is getting cold.

The person starts to talk a lot and seems superactive.

Red face and big eyes.

The person may be very pale, and pulse is slow at first and weak.

The operating mode of a pyrotechnic signal depends essentially on:

The weather conditions of the moment.

The fact that the user is on board a liferaft, a lifeboat or ship.

Instructions or diagrams printed on its casing by the manufacturer.

A definite standard process.

What are the main priorities of the leader of the fire-fighting teams?

I don’t know.

Start the fire pump, inform other ships, call the local fire brigade, arrange transport to shore.

Start the emergency fire pump, fighting the fire, call the local fire brigade, arrange transport to shore.

Rescuing of life, fighting the fire, limitation of the fire and secure the retreat.

What kind of warning signs should be placed on manholes into void spaces?

Breathing apparatus mandatory sign.

Danger of explosion signs.

Warning signs that indicate lack of oxygen inside.

No smoking signs.

For how long time should a “SARSAT COSPAS” epirb be able to operate on its batteries?

48 hours.

12 hours.

96 hours.

24 hours.

What do you understand by the initials EPIRB?

This means: Emergency Plotting Indicator Rescue Beacon.

This means: Emergency Position Indicating Radio Beacon.

This means: Emergency Plotting Indicator Response Beacon.

This means: Emergency Personal Indicator Rescue Beacon.

The «Deck Operational Oil Tanker» subject provides both theoretical and practical knowledge on safely working with electrical equipment. Mastery of this information is a key indicator of an employee's competence in a relevant position on a vessel. As the 3rd officer on an oil tanker, your primary responsibilities would include assisting senior officers in the safe navigation and operation of the ship. You would be tasked with maintaining accurate navigational records, performing regular safety inspections, and ensuring compliance with all relevant maritime regulations. Additionally, you would supervise the deck crew, oversee cargo operations, and conduct regular safety drills and training exercises. As a junior officer, you would be expected to learn from and support the more experienced crew members while gaining valuable experience for future roles in the maritime industry.

Version: 6.0, 5.2.0, 5.1, 4.1.
Test type: STCW.
Department: Deck.
Level: Operational.
Vessel type: Oil Tanker.

Отзывы могут оставлять только моряки. Чтобы оставить отзыв, зайдите на сайт под учетной записью моряка.

Оставьте первый отзыв о данном онлайн-тесте!