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Heim Online-Tests CES Oil tanker 2nd-Off / 3rd-Off Test for seamans about Deck department, Operational level, Oil Tanker (CES v6.0)
Online-Test: Test for seamans about Deck department, Operational level, Oil Tanker (CES v6.0)
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Why is working at height on a moving vessel more risky than working at height ashore? Select the best option.
There is no difference between the two work places.
The vessel can be far from land and rescuers.
Safety standards ashore are higher than those at sea.
The vessel may be moving which causes extra loads on a person.
As per SOLAS the Inert Gas System of an oil tanker must deliver the inert gas with a maximum level of oxygen of:
Not more than 5 % by volume.
Between 8 % to 11 % by volume.
Not more than 8 % by volume.
Maximum 3 % by volume.
What type of fire integrity must be provided for an engine control room?
A 60.
C.
0.
B 15.
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.
The battery of an EPIRB should be changed:
Every 4 years.
Every 2 years.
Every 3 years.
Yearly.
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.
Which of these are indications that a parcel is suspicious?
The parcel came from Joe in the safety department and arrived quicker than expected.
The parcel is wrapped in clean, brown paper and is addressed to a crewmember from his wife.
The parcel is addressed to no one in particular, arrives unexpectedly and seems heavy for its size.
The parcel smells like chocolate.
In radio telephony what is the “URGENCY CALL” which should be used to indicate that you have a very urgent message to transmit concerning the safety of another vessel or person?
MAYDAY-MAYDAY (3 times).
PAN-PAN (3 times).
SECURITE-SECURITE (3 times).
Victor-Victor (3 times).
What do the letters “TPC” stand for?
Trim per Centimetre.
Tonnes per Centimetre Immersion.
Tonnes per Centimetre.
Tipping Centre.
What shall you do if you see a person falling into the sea?
Put on a lifejacket.
Run aft.
Throw a lifebuoy over board and report to the bridge immediately.
Launch a lifeboat.
OPA-90 notification requirements:
Notify only if you mean that own vessel might be responsible.
Notify as soon as you have knowledge of a spill exceeding 10 gallons of oil.
Notify as soon as you have knowledge of any spill, or threat of a spill.
Notify only if you mean that own vessel might be tracked and charged.
You are proceeding up a river, with berths on both banks. You see this flag hoist on a vessel moored on a berth ahead. What does it mean?
I am about to depart the berth.
My engine is disabled.
You should proceed at slow speed when passing me.
Caution! I have an anchor down.
The good operation in any location, whether the NAVTEX is working properly or not, can be checked using:
A company test procedure.
Test transmissions specially broadcast for this purpose once a week.
A testing program built in for this purpose.
A compulsory built-in alarm for defects.
The one particular hazard to be taken care against, when using portable steam driven blowers for ventilating oil cargo tanks is:
That plastic extension tubes should not be used, in case the top collar overheats and melts, causing the tube to drop into the tank.
That prolonged use may cause the core material of the fan to heat up to a point where it may become a source of ignition.
That the steam outlet must point vertically upwards to avoid possibly burning the legs of passing personnel.
That the exhaust does not vent into the cargo tank, in order to prevent possible build-up of static electricity.
What facility exists under the ISM Code for the provision of individual control measures for specific work-related tasks?
The definition of supervisory responsibilities.
The Permit to Work system.
The due diligence clause.
The documentation of individual job descriptions.
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.
Give the meaning of the following symbol:
Davit launched lifeboat.
Release falls.
Release gripes.
Davit launched rescue boat.
What is correct UTC in this example? Approx. Pos: N49° 51′ W35° 23′, zone +2, Local Time 0900.
23 00.
11 00.
07 00.
19 00.
Which of the following is a ship MMSI?
2275300.
227530000.
1227200.
22753000.
When is a machine “securely guarded”?
When it is fitted with a guard or similar device which prevents foreseeable contact between a person, his clothing or items held in his hands, whilst it is in operation.
When any person operating a machine has full training in its use and how the guards should be placed when in operation.
When the machine can rotate freely, without coming into contact with any person in the vicinity of the machine.
When it must be isolated before maintenance can be carried out on it.
You are on a power-driven vessel underway in open water. You observe this vessel, directly ahead, on a steady bearing, with the distance closing steadily. What can you tell about this vessel from the lights it is displaying?
This vessel is not under command and is not making way through the water. I cannot tell its aspect.
This is a fishing vessel, not making way through the water, with its nets fast upon an obstruction, seen from astern.
This vessel is aground and is seen from directly ahead.
This vessel is restricted in its ability to manoeuvre and is stopped in the water. I am seeing it from astern.
Via Inmarsat-C a message is sent to an Inmarsat-C mailbox with a positive delivery notification (PDN). The ground station will:
Send a PDN, as soon as the message is collected from the mailbox.
Send a PDN, if the message has arrived in the mailbox.
Not send any PDN for this message.
send no PDN’s with messages intended for the mailbox.
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.
On area A3 the function “Reception of shore to ship distress alerts” is mainly based on:
The use of SARSAT COSPAS Epirbs and NAVTEX.
The use of MF DSC and INMARSAT C SAFETYNET.
The use of HF DSC and INMARSAT C SAFETYNET.
The use of VHF DSC and NAVTEX.
The letter “X” in the answer-back 36572 LIBK X means:
You can not contact this vessel.
This vessel has more telex-numbers.
This concerns a mobile station.
The position of the vessel is not known.
Which routine procedures should be carried out before cold work commences?
Carry out procedures to instructions for cold work including filling in forms and having them signed.
Sound the general alarm.
Sound the general alarm and carry out procedures to instructions for cold work including filling in forms and having them signed.
Have a breathing apparatus standing by.
What is the ideal working temperature for physical work?
10-15 °C.
17-20 °C.
21-35 °C.
5-10 °C.
What is the minimum Initial Transverse Metacentric Height (GM) allowed under the International Load Line Rules?
2,5 metres.
1,0 metre.
0,5 metres.
0,15 metres.
You are taking fuel on your vessel in the US when you notice oil on the water around your vessel. You are to stop taking fuel and:
Notify the Corps of Engineers.
Begin clean up operations.
Leave the area.
Notify the US Coast Guard.
According to rule 13 of the International Regulations for Preventing Collisions at Sea, what is the definition of “an overtaking vessel”?
When the vessel is detected as a radar target or sighted visually in a position directly astern.
When coming up with another vessel from any direction abaft her beam.
When coming up with another vessel from a direction more than 22,5° abaft her beam.
When coming up with another vessel from a direction more than 45° abaft her beam.
What would be the correct form of response to the question: What kind of assistance do you require?
The correct form of response would be: I need help on board with a fire and the smoke is very toxic.
The correct form of response would be: I need help as soon as possible.
The correct form of response would be: There is a fire onboard my vessel.
The correct form of response would be: My vessel has a fire in the accommodation and we require fire-fighting assistance.
What is the main theme of modern safety practice?
Consult the chief officer before commencing work.
Health & Safety at Work Act.
Use the same practice that has been in place for some time.
Making use of Risk Assessment as a means to improving safety.
What action should the Officer of the Watch (OOW) take if he is forced to make a major deviation from the voyage plan?
There is no special action necessary.
Make an appropriate entry in the Log Book.
Inform the Master.
Check that the deviation will not lead into danger.
What should the Third Officer do, if he finds something missing from a lifeboat?
If he finds something missing from a lifeboat, the Third Officer should replace the missing item.
If he finds something missing from a lifeboat, the Third Officer should search for the missing item.
If he finds something missing from a lifeboat, the Third Officer should make a note of it in the lifeboat register.
If he finds something missing from a lifeboat, the Third Officer should notify the Chief Officer.
Abdominal Thrust is the name on a technique which involves applying a series of thrusts to the upper abdomen in an attempt to force air out of a choking casualty’s lungs. How to perform this technique?
Remove the obstruction and restore normal breathing.
Lay casualty on a hard surface, e. g. deck, and press firmly and rapidly on the middle of the lower half of the breast bone.
Let the casualty grab a list and hang up right down for a period of minimum 5 minutes.
Stand behind the casualty. Clench your fist with the thumb inwards in the center of upper abdomen. Grasp your fist with your other hand and pull quickly inwards.
Which of these types of information is considered sensitive?
Ship schematic and HR policies.
Voyage itinerary and departure and arrival times.
Planned maintenance schedule and emergency response procedures.
Way points and training records.
On area A4 the function “Transmission of ship to shore distress alerts” is mainly based on:
The use of HF DSC and Inmarsat Epirbs.
The use of MF DSC and Inmarsat Epirbs.
The use of VHF DSC and VHF Epirbs.
The use of HF DSC and COSPAS SARSAT Epirbs.
The approximate Upper Flammable Limit of Crude Oil when measured as a percentage volume in air is:
9,5 %.
15 %.
2,2 %.
12,6 %.
A “sour crude” is defined as:
A crude oil cargo which has left substantial residues in the bottom of the tank after discharge.
A crude oil from West Africa.
A petroleum product which reacts with water during tank-washing leading to a distinctive odour about the tank deck.
A crude oil or products containing appreciable amounts of hydrogen sulphide and/or mercaptans.
If a person has been overcome by fumes from toxic cargoes such as acetone cyanohydrin and has ceased breathing, you would:
Wait for a resuscitator to be brought from the ship’s first aid locker and use it.
Immediately start mouth to mouth resuscitation.
Do nothing until professional medical help arrives.
Place him in a stream of fresh air and let breathing restart by itself.
What would be understood by the message “A yacht has capsized in heavy seas”?
The message means the vessel is taking in water.
The message means the vessel is experiencing heavy seas and may need assistance.
The message means the yacht has been overturned in heavy seas.
The message means the yacht has lost its Captain in heavy seas.
Buoyant smoke signals shall be so designed as to burn or emit smoke:
Continuously after having been immersed for a period of 1 minute under 1 m of water.
Continuously after having been immersed for a period of 10 seconds under 100 mm of water when underwater.
Only when not in the water.
When under water.
Where would you find out which fire sections are enclosed by “A” or “B” class divisions on a ship?
All the mentioned alternatives.
On the Ship’s fire control plans.
On the general arrangement plan.
On the capacity plan.
What material should boiler suits be made of?
Asbestos.
Nylon.
Cotton.
Wool.
If bad weather is anticipated during ballast voyage of a vessel fitted with segregated ballast tanks, the cargo tanks which must be crude oil washed as a priority would be:
Those nominated by the Chief Officer, forming a minimum of 30 % of the cargo capacity.
The dedicated heavy weather ballast tank(s).
All the cargo tanks that were not Crude Oil Washed in the last discharge port.
All slop tanks that were used to carry cargo in the past two voyages.
What possible reason could there be for the identification mark associated with a Racon not being visible on the radar screen?
The Racon may not be transmitting a pulse.
The transmitted radar frequency may not trigger the Racon transmitter.
All of the suggested answers.
The radar may be suppressing the mark with application of the Interference Rejection control.
The chemical characteristics of effluent water from an inert gas scrubber and the condensate which collects in the deck mains would be:
Acidic in nature.
Neutral in nature.
Demineralised in nature.
Alkaline in nature.
What is the weather associated with being in the centre of an Anticyclone (a region of High Pressure)?
Light winds and fair weather, sometimes fog.
Persistent rain and very humid weather.
Strong winds and heavy rain.
Strong winds but with very little rain.
Give the meaning of the following symbol:
Secure hatches.
Close rescue boat ventilation aperture.
Open hatches.
Secure doors in the ship’s side plating.
What should be carried out before entering the pump room?
Run the ventilation for at least 15 minutes.
Notify the Chief Officer or officer on duty.
Notify the Chief Officer or officer on duty and run the ventilation for at least 15 minutes.
Always carry a walkie talkie with you into the pump room and call for help immediately if you start feeling dizzy.
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 short and rapid blasts (flashes).
Five prolonged blasts (flashes).
One prolonged blast (flash), followed by five or more short and rapid blasts (flashes).
Three short and rapid blasts (flashes).
The ship is required to be stopped in the water as quickly as possible, but without major changes to the ship’s heading. What is the most effective method to achieve this?
Make a complete turn while reducing the engine power.
Put the engine full astern and keep the rudder amidships.
The use of the rudder hard over both sides combined with reducing engine power, a method known as “high frequency rudder cycling”.
Make a zig zag manoeuvre while reducing the engine power.
What is the name given to the risk assessment programme developed by OCIMF, under which tankers are inspected and the results made available to potential charterers through a database of records?
The Chemical Distribution Institute (CDI) Inspection Programme.
The Ship Inspection Report Programme (SIRE).
The Tanker Inspection and Reporting System (TIRS).
The Enchanced Survey Programme.
Which one of the listed requirements regarding the stowage of rescue boats corresponds to present SOLAS regulations. Rescue boats shall be stowed:
In a state of readiness for launching in not more than 2 minutes.
So that neither the rescue boat nor its launching arrangements will interfere with any survival craft at any other launching station.
Wherever space is available.
Attached to launching appliances.
The Urgency Message from a ship is used to notify other traffic of a situation where the ship is not in imminent danger, but where the development of the situation is uncertain and may need assistance in the near future. What is the telephony urgency message like?
MAYDAY.
SECURITE.
PAN-PAN.
RESCUE-RESCUE.
What is important to check when transferring a position from the GPS output to a paper chart?
It is important to ensure that the GPS is setup on 2 dimensional and not 3 dimensional position fixes.
Ensure that the GPS is setup on the same datum as the chart.
Ensure that the chart has been corrected up to date.
Any necessary corrections are applied to convert between the GPS datum and the chart datum.
You are approaching the port entrance. What do these lights mean?
Vessels may proceed – two-way traffic.
A vessel may proceed only when she has received specific orders to do so.
Vessels may proceed – one-way traffic.
A vessel may proceed only when she has received specific orders to do so, except that vessels which can safely navigate outside the main channel need not comply with this message.
New MARPOL regulations came into effect from July 93 stating that the previous instantaneous rate of discharge of oil content (60 litres per nautical mile) was changed to:
20 litres per nautical mile.
30 litres per nautical mile.
10 litres per nautical mile.
25 litres per nautical mile.
Crude Oil Washing of a cargo tank using oil containing substantial amount of water could result in:
Better drainage and less clingage but excessive slop quantity.
Better draining and less clingage, resulting in reduced slop quantity.
Better cleaning of the tank due to oil and water mixture.
Generation of an electrically charged mist inside the tank.
What is an oxygen analyzer used for?
Measure oxygen contents in the atmosphere.
Check if the oxygen is contaminated.
Check if there is explosive atmosphere in the oxygen.
Measure humidity in the oxygen.
You are on a sailing vessel, underway in open water. This vessel is sighted on the starboard bow, on a steady bearing and the distance is closing. By the International Regulations for the Preventing Collisions at Sea, what action will you follow?
Risk of collision is deemed to exist and, as the other vessel is on a steady bearing on my starboard side, I am required to keep out of the way. I will make a broad alteration of course to starboard.
This vessel is clearly a power-driven vessel and I anticipate that the bearing will therefore close and she will pass ahead at a safe distance.
Risk of collision is deemed to exist and, as the other vessel is on a steady bearing on my starboard side, I will maintain my course and speed.
By Rule 18, a power-driven vessel underway shall keep out of the way of a sailing vessel. I will maintain my course and speed, but will continue to monitor situation to ensure the other vessel takes avoiding action.
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.
Automatically send a positive delivery notification (PDN) to the sender.
Only send a positive delivery notification (PDN) to the sender if the sender requested, so in the send menu.
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.
The traffic list of a coast-station is a list of:
Pertinent navigational and weather information.
Names of ships which, on behalf of safety at sea, are being routed by a traffic control system.
Name of ship’s scheduled for berthing.
Call-signs of ships for which a radio-telephone call, a telegram or another call is intended.
By “collect call” is meant:
A call for account of the receiver.
An urgent call.
A group call.
A call to collect the charges in office.
For calling a coast-station by mariphone one should preferably use:
A special calling channel of that coast-station.
A working channel of the nearest shore-station of that coast station.
Channel 70.
Channel 16.
Breathing apparatus is an important piece of equipment for being able to fight a fire onboard a vessel. What routine precautions to be observed with regard to use and maintenance of such equipment?
That personnel having a beard are not selected as smoke divers.
That the equipment always to be kept cleaned, checked and bottles are recharged immediately upon use, and frequently inspected.
That personnel that are appointed as smoke divers, primarily are given a shore based proper basic education and training.
All the mentioned alternatives.
What is minimum equipment needed for entering a tank or void space that is not gas free or does not contain sufficient oxygen?
Spark proof torch.
Good quality face mask and a safety line.
Coverall and safety shoes.
Self contained breathing apparatus in addition to normal safety equipment.
In the Inmarsat Maritime Communications Handbook one can find information about:
2 digit code telex services.
Numbers of fax subscribers.
Ship’s Inmarsat Id’s.
Radio telex commands.
To inform ship of coast-stations messages, coast-stations give at fixed times:
A list of the official identification numbers, for example the Maritime Mobile Service Indentity (MMSI).
A traffic list with the call-sign of the ships involved in alphabetical numerical sequence.
A list of all the messages for each vessel.
A list with the names of the ships involved spoken alphabetical numerical sequence.
The chemical group that Hydrocarbons belong to is:
Organic substances.
Alkanes.
Carbohydrates.
Inorganic substances.
When decanting water overboard from the slop tank, it is recommended:
Discharge below the waterline so that the discharged water is broken up by the propeller and no oily sheen is visible in the wake.
Add dispersant chemicals to the water in the slop tank at a ratio of 1 litre of dispersant per 10 cubic metres of water.
Maintain a speed of at least 12 knots when pumping overboard.
To leave a small quantity of water in the slop tank, to avoid accidental discharge of oil from the surface and thus minimise the risk of polluting the sea.
Which class of emission is used for ARQ NBDP transmissions?
J3E.
G3E.
F1B.
G2B.
What is the meaning of the abbreviation “RQ” at the end of a DSC sequence?
End of sequence.
Acknowledgement broadcast.
Problem of transmission.
Acknowledgement request.
The Second Officer, when on watch on the bridge, is often referred to as the OOW. What does OOW actually stand for?
On official watch.
On official watchkeeping.
Officer of the Watch.
Operator of the watch.
When the temperature of the air increases with height it is known as a “Temperature Inversion” and may influence the performance of some instruments on the ship. What should the bridge Officer of the Watch be prepared to happen?
Abnormal ranges of VHF RT and Second Trace Returns on the radar.
The bearings obtained from the Directional Finder (DF) will not be as accurate as normal.
The radar will be show abnormal sea clutter as the pulse is trapped by the inversion.
The GPS may give errors of position because of interference of incoming signals from the satellites.
How many Radar Transponder (SART) are required to be carried onboard a ship for use in survival crafts?
Two on each side of the ship.
One on each side of the ship.
2, one of which being capable of floating free if the ship sinks.
One in each lifeboat.
What does the word “pyrotechnics” mean?
123,8 MHz and/or 247,6 MHz.
Pyrotechnics are used to ensure that the correct technical proportions are used to start the system functioning.
243,1 MHz and/or 486,2 MHz.
Pyrotechnics are the items which are capable of self-contained chemical reactions for the production heat, light, smoke and/or sound.
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.
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.
With help of DSC a ship wants to contact a coast-station to have a question for telephone call. One has to choose from the following DSC-frequencies:
TX: 8 415,0 kHz RX:8 436,5 kHz.
TX: 8 415,5 kHz RX:8 415,5 kHz.
TX: 8 436,5 kHz RX:8 436,5 kHz.
TX: 8 415,0 kHz RX:8 415,0 kHz.
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.
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