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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)
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Тест состоит из 80 случайных вопросов.
Всего вопросов по данной теме: 689
Всего вопросов по данной теме: 689
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Unconscious casualties who are breathing and whose hearts are beating should be placed in the Recovery Position. Why is this position so important?
The position ensures that an open airway is maintained.
The recovery position makes it easy to maintain any kind of bleeding.
Because it keeps the heart beating.
The position prevents the pasient from falling asleep.
What is the meaning of this symbol?
Davit-launched liferaft.
Lifeboat.
Liferaft.
Rescue boat.
The following vessels are all required to make the same sound signal when in or near an area of restricted visibility: a vessel not under command; a vessel restricted in her ability to manoeuvre; a vessel constrained by her draught/a sailing vessel; a vessel engaged in fishing; a vessel engaged in towing or pushing another vessel. What is that signal?
Two prolonged blasts, followed by one short blast, at intervals of not more than 2 minutes.
One prolonged blast at intervals at not more than 2 minutes.
One prolonged blast, followed by two short blasts, at intervals of not more than 1 minute.
One prolonged blast, followed by two short blasts, at intervals of not more than 2 minutes.
How can a new officer, just boarding a ship, ensure that he knows the location and operation of all navigational and safety equipment and take account of the operating limitations of such equipment?
By asking other officers and practicing with the use of the equipment.
The certificate of competency will ensure the officer has suitable competence in operating the bridge equipment.
By following the standard company Induction procedures for a bridge watchkeeping officer.
By using the equipment on regular watchkeeping duties.
With maintenance of batteries it is of primary importance that:
There is an absolute free access to the battery space.
There is proper relative humidity in the space where the batteries are stored.
The space is not oily.
The space where the batteries are stored is properly ventilated.
The prescribed test of an approved portable VHF radio set (portophone) must be done once a:
Month.
Year.
Week.
Quarter.
What can be done to minimize the reduction of GM due to free surface?
Load fluids only into tanks with transverse subdivision bulkheads.
Close all watertight doors.
Reduce the number of slack tanks.
Load liquids into only one tank at a time.
The distress message is used when the vessel is threatened by a serious and imminent danger and is in need of immediate assistance. What is the telegraphy and telephony distress message like?
T T T (Telegraphy) / SECURITE (Telephony).
F F F (Telegraphy) / RESCUE-RESCUE (Telephony).
S O S (Telegraphy) / MAYDAY (Telephony).
X X X (Telegraphy) / PAN-PAN (Telephony).
An Inmarsat-C terminal is suitable for:
Store and forward message.
Telephony, fax and data.
Telephony, telex, fax and data.
Telex only.
Give the meaning of the following symbol:
Davit launched lifeboat.
Release falls.
Release gripes.
Davit launched rescue boat.
What is the approximate content of oxygen in air?
99 %.
21 %.
51 %.
11 %.
Which of the following spaces is a “special category space”?
A space containing a centralised fire control equipment.
A garage tweendeck on a passenger ferry.
A space the gross calorific value of which may exceed 45 megajoules per square meter of the deck area.
A space specially designed and used for the storage of class 1.1 dangerous goods.
Tanks lids and other access points on an oil tanker are usually shaped round so as to:
Provide easy access to tank washing machinery.
Allow several people to have visual access to the tank at the same time.
Avoid injuries to crew members from the sharp ends of such openings.
Avoid localized stress points at any corners.
Having a CO2 alarm during normal working hours, what immediate action should be taken?
Get out of the engine room as soon as possible.
Awaiting further order.
Get into the control room.
Ignore the alarm.
What would be the preferred colour to use when maintaining the paint on shell, plating, structure and bottom/tanktop in the engine room?
Dark brown/red colour to camuflage any minor leakages oil spills.
The same colour as machinery and equipment.
Whatever paint is available.
White or light grey to ensure all minor spills and leakages are noticed and dealt with.
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.
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.
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.
The word SHIP is spelled conform the international phonetic alphabet:
Sugar, Hotel, Italia, Peter.
Sierra, Hotel, Item, Papa.
Sierra, Hotel, India, Papa.
Singapore, Hotel, India, Paris.
In radio-telex distress traffic preference is given to FEC because:
Reporting is faster.
The system automatically requests repetition when reception garbled.
A record is maintained.
Everybody can read along.
How can an approximate value of the initial transverse Metacentric Height (GM) be found from the Curve of Statical Stability (GZ curve)?
Drawing a tangent to the curve thought the origin and erecting a perpendicular through the angle of heel of 57,3 degrees.
Drawing a tangent from the highest point of the curve to the X axis and measuring it in metres.
It is impossible to establish the GM value from the curve of righting levers (GM).
The value in metres from the X of the point where the curve changes from concave to convex shape.
Which of the following two digits codes is used to obtain maritime assistance?
26.
39.
32.
42.
Which of the following two digits codes is used to obtain medical advice?
42.
32.
26.
38.
What is the colour and characteristic of a “towing light”, as defined in the International Regulations for Preventing Collisions at Sea?
One of two all-round amber, alternate flashing lights, displayed where they can best be seen.
White, fixed, displayed as an additional light on the foremast over an arc of 225°, from right ahead to 22,5° abaft the beam on each side of the vessel.
Amber, all-round, flashing, where it can best be seen.
Yellow, fixed, seen over an arc of 135° and so arranged as to display 67,5° from right aft on each side of the vessel.
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.
You are on a vessel 10 nautical miles off the coast of Algeria, in the Mediterranean Sea. Are you allowed to dump food waste 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.
Yes, all kind of food waste can be dumped overboard.
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.
The quantity of oil obtained after deducting the volume of oil and free water in the tank prior loading, from the total observed volume after loading, is called the:
Gross Observed Volume (GOV).
Gross Standard Volume (GSV).
Total Calculated Volume (TCV).
Net Observed Volume (NOV).
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.
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.
What alarm signal must be sounded by the alarm bells in case of fire?
A continuous signal.
Series of short blasts.
One long blast followed by seven short blasts.
The signal which is stated in the muster list.
If you are called upon to reeve a new wire onto a self-stowing winch drum you would, after looking at brake arrangement, reeve it to pay out as follows:
Direction B.
Direction A.
Doesn’t matter which direction.
Depends on the lay of the wire strands.
How often must inspection of proper working of the EPIRB’s and SART’s take place on board? Once per:
Week.
14 days.
Month.
Every day.
A ship is navigating in the Caribbean in August when it receives the warning of a Hurricane. To determine the centre of the storm the Master uses “Buys Ballot’s Law” and faces the wind. On what side of the Master would the low pressure area be located?
On the left side.
This is not a suitable method to use with a Hurricane.
Straight ahead.
On the right side.
What mode must be used on the MF/HF transmission when making a radiotelephone call?
G3E.
F1B/J2B.
H3E.
J3E.
The ship has a right-handed propeller and is swinging to starboard when the engines are slow ahead and the rudder is to starboard. The engines are stopped and the rate of swing rapidly slows down. How could the swing to starboard be maintained without the ship making much headway.
Transverse Thrust will reduce the swing and therefore a kick ahead is necessary with full starboard helm applied.
Astern on the engines will allow Transverse Thrust to continue the swing.
The only effective method is by using the bow thruster to push the bow to starboard.
By applying the rudder hard over to starboard and going ahead on the engines.
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.
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.
Where shall shoreside fire-fighting personnel find necessary information to control a fire on board a cargo ship in an emergency situation?
In the fire control plans or booklet that must be posted in a prominently marked localisation on the navigating bridge.
In the fire control plans or booklet that must be stored in a watertight prominently marked container outside the deck house.
The captain of the ship is the only person that may give such information.
Through the nearest Maritime Rescue Co-ordination Centre, who will get them from the ship’s owner.
If you are ordering chain for use as “Chain Stoppers” on mooring wires, the length of chain usually recommended for use in each stopper is:
4,5 to 5,5 metres.
2,5 to 3,5 metres.
3,5 to 4,5 metres.
1,5 to 2,5 metres.
Where would the “pivot point” be considered to be located when the ship is proceeding at full speed ahead and there is no wind or current?
At about 1/6 of the ship’s length from the stern.
At amidships.
At a position near the stern of the ship.
At about 1/6 of the ship’s length from the bow.
A burn may occur when electricity of high current and voltage passes through the body. Most damage occurs at the points of entry and exit of electricity. What is the treatment of electrical burns?
Apply lotions and ointment to injured area and secure with a bandage.
Remove loose skin and apply ointment. Don’t secure with bandage.
Break blisters and secure with bandage.
Place sterile dressing over the burn and secure with a bandage.
What is a contingency plan for ships?
Plan for next voyage.
Plan for safety preparedness.
Loading plan for general cargo.
Plan for maintenance and repair.
You wish to send an e-mail using the Inmarsat-C installation. The message has to be composed in:
X25.
National language of the LES.
ASCII.
The 400 protocol.
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.
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.
One can check the functioning of the SART by:
Activating it by extracting the antenna.
Removing it from the holder and turning the SART upside down.
Activating the SART and checking the effect on the radar screen.
Lowering SART in to the sea.
Who is the responsible person for the safety of the ship and all those onboard?
Master, Chief Officer and Chief Engineer.
The authorities in each different port the ship calls.
The Company.
The Master.
Which deck is the “bulkhead deck”?
A deck between two transverse bulkheads.
The deck on which the transverse bulkheads are resting.
A deck which transverse bulkheads go through.
The uppermost deck to which transverse bulkheads are carried.
What is the correct lifting technique?
Legs bent, back straight, using leg muscles to lift.
Legs straight, back bent, using back muscles to lift.
Legs bent, back bent, using both back and leg muscles to lift.
Legs straight, back bent and twisted to the right or to the left while lifting.
What is the direction of wind associated with an anticyclone (area of high pressure) in the Northern Hemisphere?
Clockwise around the high pressure.
Anticlockwise around the high pressure.
Straight towards the centre of the anticyclone.
Directly away from the centre of the anticyclone towards the nearest Low pressure.
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.
With what system is a NAVTEX-message transmitted?
FEC.
JRC.
ARQ.
SELFEC.
The best way to identify an IED is to:
Measure the size of the object.
Weight the object.
Recognize its components.
Shake the object.
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.
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.
You wish to send a DSC-message because of a m. o. b. situation and assistance by other ships is required. You have to choose the category:
Individual.
Urgency.
Distress.
Safety.
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.
A tug is moving towards the bow of the ship to make fast and is in the vicinity of the ship’s shoulder, as illustrated. What specific danger should be considered when making this approach to the bow?
The positive pressure field at the ships bow may repel the tug and make the connection very difficult to establish.
All of the alternative answers.
The stern of the tug may be sucked in towards the bow and also suffer a reduction in the positive GM, making it very unstable.
The tug may be turned across the bow of the ship and also suffer a lose of stability with a danger of being turned over if touched by the ship.
The engines are going astern and the ship is making sternway of about 1,5 knots with the rudder hard to starboard. What effect will this have on the ship’s progress?
There will be no lift force and the ship will go straight astern.
The rudder will have no effect when the ship is making sternway, it should be in the amidships position when going astern.
This will give the stern a lift force to port.
This will give the stern a lift force to starboard.
What does ISM stand for?
International Ship Measurement and Pollution Control.
Internal Ship Safety Management.
International Safe Manning Certification.
The International Management Code for the Safe Operation of Ships and for Pollution Prevention.
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 do not need to be checked. They are checked under the vessel’s planned maintenance system every 12 months.
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 must be visually inspected and ascertained, so far as is possible, as being in good working order and fit for purpose.
If a person is in a state of shock, what of the following is the correct thing of you to do?
Be kind to the casualty and give anything to eat or drink at first opportunity.
Treat and reassure the casualty and stay with the person at all times.
Move the casualty as much as possible.
Apply hot-water bottles to keep the pasient warm.
What is the description for a sidelight, as shown in rule 21 of the International Regulations for Preventing Collisions at Sea?
A red, green or yellow lantern, showing an unbroken light over an arc of 112,5°.
A red light or a green light, with a minimum range, in a vessel of 50 metres or more, of 3 miles. In a vessel of 10 metres.
A green light on the starboard side and red light on the port side, showing an unbroken light over an arc of 135°, from right ahead to 22,5° abaft the beam on the respective side.
A green light on the starboard side and red light on the port side, showing an unbroken light over an arc of 112,5°, from right ahead to 22,5° abaft the beam on the respective side.
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.
The International Safety Guide for Oil Tankers and Terminals (ISGOTT) provides information on the:
Construction and outfitting requirements of the IMO, for oil tankers.
Crew certification requirements of the IMO, for oil tankers.
Anti-pollution requirements of the IMO, for oil tankers.
Safe carriage and handling of crude oil and petroleum products on tankers and at terminals.
By a vessel in distress a SART is used. This SART is seen on the screen of a:
Special radar.
10 Cm radar.
3 Cm radar.
Both 3 Cm and 10 Cm radar.
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.
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.
Which of the four figures illustrated shows the correct position line for the following situation: Latitude 50° 00′ N, Longitude 30° 00′ W, Time 1200 GMT. Course steered: 090° True, Speed: 12 knots, bearing of the sun: 200°, Intercept correction: 00° 02′ Towards (observed altitude – computed altitude).
Figure 3 is correct.
Figure 4 is correct.
Figure 2 is correct.
Figure 1 is correct.
Give the meaning of the following symbol:
Start air filling of the davit launched liferaft.
Start air supply.
Start ventilation of the rescue boat.
Start ventilation of the lifeboat.
Unfortunately a fish hook has entered someone’s finger. The barb of the hook is even inside the skin. How to remove the fish hook?
Push the hook through the skin until the barb protrudes, then cut the hook between the barb and the skin and gently withdraw the hook.
Remove the hook immediately by pulling it back.
Cut the skin so it is possible to take the hook directly out.
Don’t do anything by your self, see a doctor.
What is the two letter signal, to be used by flags, radiotelephony or radiotelegraphy, meaning “Calling All Ships”?
TT.
CQ.
CA.
AS.
An Oil Record Book, Part 1, shall be provided to every ship of 400 tons gross tonnage and above to record machinery space operations. Out of below mentioned operations, it is compulsory to record:
Transfer of oil from settling – to daytank.
Discharge of water from Aft, Peak Tank.
Bunkering of bulk lubricating oil.
Purification of HFO.
What are the immediate duties of the bridge Officer of the Watch when the ship suddenly runs into a fog bank?
Commence sounding the fog signal and reduce speed to Slow Ahead.
Commence sounding the fog signal and call the Master and wait for him to arrive before taking any further actions.
Commence sounding the fog signal, engines on standby, call the Master and lookout, if not already on duty.
Commence sounding the fog signal and if the radar indicates no echoes in the vicinity, proceed at the normal speed until ships are detected on the radar or until the fog lifts.
What does this flag mean?
My vessel is stopped and making no way through the water.
Yes (affirmative).
I wish to communicate with you.
I have a diver down; keep well clear at slow speed.
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:
Telephone signals in the same frequency band are generally weaker than DSC signals.
You should have listened on VHF.
First an acknowledgement of a coastguard station must be received via the 8 MHz.
You should have listened on the 2 182 kHz.
The free volume of carbon dioxide (CO2) of a fixed gas fire-extinguishing system shall be calculated at:
3,14 m3/kg.
0,56 m3/kg.
1,26 m3/kg.
2,03 m3/kg.
What is “UNDER KEEL CLEARANCE”, in the figure?
Under Keel Clearance is indicated by C, in the figure.
Under Keel Clearance is indicated by D, in the figure.
Under Keel Clearance is indicated by B, in the figure.
Under Keel Clearance is indicated by A, in the figure.
If the ship’s Oil Discharge Monitoring Equipment is inoperational, the items to record in the Oil Record Book include:
The time/reason of the failure and the name of the service contractor who has been called for repairs.
The time/reason of the failure, and the time at which it is made operational again.
The amount of oily water discharged whilst the equipment was out of commission.
The identity of the repair engineer and the date on which the repair was carried out eventually.
Which of the four calculations illustrated is the correct one to determine the latitude of the observer when the sun is on the meridian?
Calculation 3 is correct.
Calculation 2 is correct.
Calculation 4 is correct.
Calculation 1 is correct.
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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