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家 在线测试 CES Oil tanker 2nd-Off / 3rd-Off Test for seamans about Deck department, Operational level, Oil Tanker (CES v6.0)
在线测试： Test for seamans about Deck department, Operational level, Oil Tanker (CES v6.0)
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该测试由 80 个随机问题组成。
有关此主题的总问题： 689
有关此主题的总问题： 689
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The biggest lifeboats on board ships may accommodate:
Up to 50 persons.
Up to 200 persons.
Up to 100 persons.
Up to 150 persons.
How is loss of electric power or other fault conditions of fire-detection and fire-alarm systems to be indicated? (SOLAS II-2/13.1.2).
By fully automatic separate test boards where any faulty condition is initiated by audible and visual signals.
By audible and visual signals at the control panel.
By check systems on the control panel.
By semi-automatic test systems at the control panel.
Where do you find instructions for tasks and duties in case of an emergency?
On posters at the lifeboat station.
In the muster list.
In instruction notices posted in the crew’s cabins.
In instruction notices posted in messrooms, recreation rooms etc.
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.
Which of the following fittings shall be provided to all lifeboats?
An electric power starting system for the propulsion engine with one rechargeable energy source.
A remotely operated steering arrangement.
Permanent boarding arrangements on both sides to enable persons in the water to board the lifeboat.
A manually controlled lamp fitted on the inside.
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.
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 anticipated rolling period of a ship with a large initial Transverse Metacentric Height (GM) and would there be any associated dangers to consider?
Long slow roll and no particular hazards.
Short period of roll, but a very stable ship and no associated dangers.
Long period of roll with free surface effects at a maximum.
Short sharp period of roll associated with breaking lashings and shifting cargo.
You wish to carry out a test transmission on your radio equipment. What precautions should be taken if any?
All of the items in the other alternatives should be done.
Test transmission should be kept to a minimum.
Listen out to ensure that no safety/distress traffic is in progress.
Test transmission should be carried out on artificial aerials and/or reduced power.
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.
Which approved publication should be used by a seafarer to help overcome any misunderstanding in communications?
The (IMO) Standard Marine Communication Phrases (SMCP) booklet.
The (ISC) Bridge Procedures Guide.
The Oxford Concise Dictionary.
Standard Marine Navigational Vocabulary.
Give the meaning of the following symbol:
Secure hatches.
Close rescue boat ventilation aperture.
Open hatches.
Secure doors in the ship’s side plating.
The fire integrity of any bulkhead shall be maintained:
Only at the continuous/solid part of the bulkhead.
Up to 5 metres above the deck level.
At the openings and penetrations.
Up to 5 metres below the upper deck.
The input of an area code prefix in (radio) telex-traffic:
Differs for each country.
Not necessary, area code prefixes are same for each country.
Is not necessary, area code prefixes are unique for each country.
Has to be put in without the zero.
You are on a power-driven vessel underway in open water. This vessel is sighted wide on the port bow. It’s bearing is opening, but its distance is closing rapidly. Which of the following is a correct assessment of the situation and the action to be taken?
Risk of collision is deemed not to exist and I will maintain my course and speed. I will continue to monitor the situation.
Risk of collision is a possibility. I will maintain my course and speed for now, but be prepared for an alteration of course to port if the CPA seems to be less than 0,2 nm as we draw closer.
Risk of collision is deemed to exist and I will make a broad alteration of course to starboard, sounding one short blast. I will re-assess the situation when the alteration is carried out.
Risk of collision is deemed not to exist. However, to be sure of a safe passing distance, I will reduce my speed to allow the other vessel to pass ahead.
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.
After confirmation that there is no other radio-traffic, we call on a VHF working channel of a coast-station. When you don’t get any reply:
You must wait 5 minutes before repeating the call.
You can repeat your call immediately.
You must wait 1 minute minimum before repeating your call.
You must wait 3 minute minimum before repeating your call.
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.
The vessel is in a 360° turn with engine full ahead. If the engine speed is reduced during the turn, will there be any change in the turning diameter?
No, the turning diameter will only change if the rudder angle is reduced.
Yes, the turning diameter will increase if the speed is reduced.
Yes, the turning diameter will be smaller if the speed is reduced.
No, the turning diameter will not change if the speed is reduced.
As regards the launching and recovery arrangements for rescue boats which is required among the following:
Each lifeboat shall be provided with separate appliances which is capable of launching and recovering the lifeboat.
Launching and recovery arrangements shall be such that they can be operated at all times from the bridge.
Means shall be available to prevent any discharge of water on to survival craft during abandonment.
Different type of launching and recovery arrangements shall be used for similar survival craft on board the ship.
Injuries resulting from slips and falls constitute the largest percentage of accidents that occur in the catering department. What shall be done to reduce this high accident rate?
Keep the floors and decks free from fat and grease.
Install thermostats to avoid water from freezing to ice.
Do not wash off all rubbish to prevent persons slipping.
Ensure that slippery substances are not left where several persons are expected to be around.
What do you understand by the term “luffing”?
The initial phase of hoisting a load, where the crane wire and structure takes the weight of a suspended load.
The rotating of a ship’s jib in a circular movement about the crane.
The raising or lowering of a crane jib, moving the head of the crane and therefore a suspended load horizontally towards or away from the crane.
The combined movement of hoisting a load and slewing the crane, employed when lifting a load from a dockside over and into a ship’s hold, or vice versa.
What do the shapes that this vessel is displaying tell us about her?
That she is restricted in her ability to manoeuvre.
That she is not under command.
That she is engaged in towing.
That she is constrained by her draught.
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.
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.
The receipt of a distress alert is to be pronounced as followed:
Mayday (1x), call-sign of ship in distress (3x) / this is / own call-sign (3x) / received mayday.
Mayday (3x) / this is / own call-sign (1x) / received mayday / call-sign of ship in distress (1x).
Mayday (1x) / this is / own call-sign (3x) received mayday.
Mayday (1x) / distress alert / own ship call sign.
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.
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.
Any ship of 10 000 tons gross tonnage and above shall be fitted with oily-water separating equipment for the control of machinery space bilges. What kind of equipment is required in this connection?
Either Oil fitting equipment, or Oily-water separating equipment, or combination of both.
Oil fitting equipment only.
Oily-water separating equipment only.
Sludge separating tank.
A lead battery of 200 Ah, in accordance with the DIN-standard, must be able to supply:
6 ampere during 20 hours.
200 ampere during 1 hour.
1 ampere during 200 hours.
10 ampere during 20 hours.
When navigating along a coastline what should be considered the most accurate method of navigating?
Use of radar ranges and bearings.
Passing close to navigational buoys.
Bearings of navigational shore marks such as lighthouses.
Use of Differential GPS.
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.
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?
The use of the rudder hard over both sides combined with reducing engine power, a method known as “high frequency rudder cycling”.
Make a complete turn while reducing the engine power.
Make a zig zag manoeuvre while reducing the engine power.
Put the engine full astern and keep the rudder amidships.
In relation to oil cargoes, the abbreviation VOC stands for:
Volatile Oil Cargo.
Volatile Organic Compound.
Valuable Oil Cargo.
Volumetric Oil Calculation.
Which word will precede a routine message?
MAYDAY.
PAN-PAN.
No specific word will precede a routine message.
ROUTINE.
The purpose of the “mud box” fitten on a tanker is to:
Restrict any particles and solids entering the pipeline system.
Collect ships waste and water mud when ballasting and de-ballasting.
Catch the mud from the anchors and cables and deposit these at the windlass.
Catch spills when connecting the discharge or loading hose.
Where can a ship expect an act of piracy to take place?
In American waters.
In Far East waters.
At the south end of the Red Sea.
All over the world.
Which of these actions should crew take if a suspicious object that may be a bomb is located during a search?
Cover the suspicious object with a box or blanket.
Place the object in a desk drawer or file cabinet.
Confirm with their search partner that the object found is suspicious.
Throw the object overboard.
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.
In the figure, which letter gives the correct understanding of the term “LENGTH OVERALL”?
Length Overall is indicated by C, in the figure.
Length Overall is indicated by D, in the figure.
Length Overall is indicated by A, in the figure.
Length Overall is indicated by B, in the figure.
What is the minimum number of “international shore connections” that should be provided on vessels of 500 gross tonnage and upwards?
1.
2.
3.
0. Such connections only have to be provided on vessels over 1 000 gross tonnage.
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.
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.
On a traditional crude oil carrier, it is possible to arrange the valves in the bottom of a pumproom so that cargo flows from one bottom line to another. When more than one grade of cargo is carried, what is the operational safeguard requirement regarding these valves?
That there is two valve segregation.
There is no so special requirement.
That one valve segregation is maintained at all times.
That two valves must be closed on each line or a “spacer” removed to ensure no direct connection between tanks.
What is the meaning of this symbol?
Rocket parachute flares.
Survival craft pyrotechnic distress signals.
Radar transponder.
Line-throwing appliance.
What would the Second Officer report to the Master when entering an area where the visibility is reduced to 2 n. miles?
The Second Officer would report to the Master that he is having difficulty seeing other ships.
The Second Officer would tell the Master he is calling him in compliance with the instructions in the Night Order Book.
The Second Officer would call the Master to the bridge because he is needed there.
The Second Officer would report to the Master that the visibility is reduced to probable range of 2 n. miles and the engines are on standby.
Silencing by a station, not in charge of the distress-traffic, is done as follows:
“SEELONCE MAYDAY” followed by the call-sign of the ship in distress.
“SEELONCE DISTRESS” followed by the silencing station’s call-sign.
“SILENCE DISTRESS” followed by call sign of the ship in distress.
“SEELONCE MAYDAY” followed by the silencing station’s call-sign.
What is the purpose of the radiotelephony two tone alarm?
Attract the attention of the person on watch.
Activate bridge watchkeeping receivers.
Alert COSPAS/SARSAT satellites.
Activate bridge watchkeeping receivers and attract the attention of the person on watch.
A radio-telex call to a coast-station is generally started up in the:
SELFEC-system.
ARQ-system.
FEC-system.
J2B-system.
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.
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.
When navigating using the GPS, how does the GPS display indicate when the accuracy of the displayed position is reduced?
The GPS display is always very accurate and does not give any indication of lack of accuracy.
The GPS display flashes and sounds an alarm.
A large “Correction Factor” number is displayed on the screen.
A large HDOP value is displayed on the screen.
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 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.
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.
When should voyage planning be done?
During the pilotage when leaving the berth.
Prior to leaving the berth.
Before the pilot is leaves the vessel at the departure port.
Before the vessel completes the previous passage.
Is the location of the Compass Binnacle critical?
Yes, it should be away from all electrical power cables.
Yes, for the reasons stated in all of the suggested answers.
Yes, it should be sited on a non-metallic base if possible.
Yes, it should be on the fore and aft centreline of the ship.
What is the meaning of this symbol?
Lifebuoy.
Child’s lifejacket.
Immersion suit.
Lifejacket.
If whistles are fitted on a vessel at a distance apart of more than 100 metres, will manoeuvring and warning signals, as defined by rule 34 of the International regulations for Preventing Collisions at Sea, be given on one or both whistles?
They shall be given on one whistle only.
They shall first be given on the forward whistle, followed by the after whistle, with a 5 second interval in between.
They shall be given on both whistles simultaneously.
Manoeuvring signals will be given only on the forward whistle; warning signals will be given on both whistles simultaneously.
A distress alert on board may only be transmitted on explicit order of:
The captain.
The safety officer.
The navigating officer on duty.
The radio officer.
MARPOL – Annex V. Disposal of garbage. Your vessel is in the Red Sea (Special Area) and the Chief Cook is requesting to have some food waste burned in the incinerator. Due to problems with incinerator, you decide to have the waste ground in the Grinder (Lumb size max. 25 mm) and disposed off into the sea. Is this prohibited, if not, how far from nearest land is this legal?
3 miles.
This is prohibited.
25 miles.
12 miles.
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.
What is the minimum number of immersion suits that are required to be provided for each open lifeboat under SOLAS rules?
One for each person.
6.
3.
Nil.
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.
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.
The bridge Officer of the Watch (OOW) is plotting the ship’s position in the chartroom, when the ship is in collision with a fishing vessel. Why would the OOW be held responsible for the collision?
Under the Rules a proper lookout should be maintained at all times and by all available means.
If the OOW is busy with the safe navigation of the ship he should have exhibited the “Not under Command” signals and made other ships keep clear.
If risk of Collision existed, the fishing boat should have contacted the larger ship over the VHF before the collision took place.
Under the Rules the fishing vessel should have kept clear of larger vessels and the OOW would not be responsible.
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.
When is a visitor onboard required to present an ID?
On SECURITY Level 2 & 3.
On SECURITY Level 1, 2 & 3.
Only on SECURITY Level 3.
Never.
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.
What is the best way to avoid pollution from small oil-spills aboard a ship?
Have sawdust ready for use.
Have dispersing chemicals ready for use in case of oil-spill.
Contain any oil-spill onboard the ship.
Rig an oil boom around the ship.
What can be used to reduce the effect of the state of sea-water?
Foam.
Fuel Oil.
Vegetable/Fish Oil.
Crude Oil.
With an Inmarsat-C terminal the option PSTN fir addressing is available. This option:
Have the operator read the message by phone.
Delivers the message as a fax.
Delivers a message as a telegram.
Is to deliver a message by telephone via a modem on the computer of the subscriber.
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.
The log-in of an Inmarsat-C installation is important:
To keep watch on Sat-C for safety messages.
To inform the addressee, that one is available for messages offered.
To inform the LES, that one is available for messages offered.
To inform the NSC that one is available for messages offered.
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 is the correct understanding of the term “Block Coefficient” as applied to a ship?
The coefficient of a Block and Tackle.
The restriction of a valve in a pipe to the flow of fluid through that pipe.
The comparisons of the underwater shape of the ship, to a rectangular block of the same extreme dimensions.
The ratio of the waterplane shape of the ship to a rectangle of the same extreme dimensions.
When steering by autopilot, how often should manual steering be checked?
At least once a watch.
When there is an indication there may be problem.
No checking is necessary.
At least once a day during the morning 8 to 12 watch.
Why shall a duly qualified officer supervise any potential polluting operation?
To relieve the master.
To inform the authorities.
To avoid pollution.
To restrict pollution.
B Class divisions in ships are constructed so that they are capable of preventing the passage of flame to the end of a standard fire test held for:
15 minutes.
60 minutes.
30 minutes.
45 minutes.
Give the meaning of the following symbol:
Epierb.
Radar transponder.
Rocket parachute flares.
Survival craft distress pyrotechnic signals.
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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