%20scale(3)'%3E%3Cpath%20id='s'%20d='M0,-30%2017.63355,24.27051%20-28.53171,-9.27051H28.53171L-17.63355,24.27051z'%20fill='%23FF0'/%3E%3C/g%3E%3Cuse%20xlink:href='%23s'%20transform='translate(300,60)%20rotate(23.036243)'/%3E%3Cuse%20xlink:href='%23s'%20transform='translate(360,120)%20rotate(45.869898)'/%3E%3Cuse%20xlink:href='%23s'%20transform='translate(360,210)%20rotate(69.945396)'/%3E%3Cuse%20xlink:href='%23s'%20transform='translate(300,270)%20rotate(20.659808)'/%3E%3C/svg%3E){kind=small}
搜索当前职位空缺：
显示过滤器
在海员简历数据库中搜索：
家 在线测试 CES Oil tanker MASTER / Ch-Officer Test online for Deck department, Management level, Oil Tanker (CES v6.0)
在线测试： Test online for Deck department, Management level, Oil Tanker (CES v6.0)
选择测试模式：
教育
在线测试
描述
评论
该测试由 80 个随机问题组成。
有关此主题的总问题： 301
有关此主题的总问题： 301
问题 1 从 80
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 41
- 42
- 43
- 44
- 45
- 46
- 47
- 48
- 49
- 50
- 51
- 52
- 53
- 54
- 55
- 56
- 57
- 58
- 59
- 60
- 61
- 62
- 63
- 64
- 65
- 66
- 67
- 68
- 69
- 70
- 71
- 72
- 73
- 74
- 75
- 76
- 77
- 78
- 79
- 80
The display of the DSC-controller on board is showing the following lines: TX call: Selectiveto: 02114200; Category: RoutineUSB:telephony; DSC Tx 2 189,5 kHz save>send
F1B.
J3E.
H3E.
G3E.
In area A1 the function “Transmission of ship to shore distress alerts” is mainly based on:
The use of VHF DSC.
The use of portable VHF.
The use of HF DSC.
The use of SART transponders.
When during transmitting the display of a radiotelephone-installation shows a decrease in transmitting power it is:
An indication of aerial problem.
An automatic adjustment of the chosen transmitting mode.
An indication of chosing a wrong channel.
An adjustment of the semi-duplex transmitting power.
Oil tankers are subject to cyclical bending moments throughout their life as a result classification society rules require a specific minimum reduction in steel thickness to be maintained within “x” length amidships, where “x” is:
Half Length.
0,4 Length.
0,6 of the Length.
Quarter of the Length.
What indicates “MIDSHIPS” in the figure?
Midships is indicated by A, in the figure.
Midships is indicated by B, in the figure.
Midships is indicated by C, in the figure.
Midships is indicated by D, in the figure.
Which one of the following items has to be included in an abandon ship drill according to SOLAS regulations?
Checking that life-jackets are correctly donned.
Starting and operating radio life-saving appliances.
Manoeuvring the lifeboat in the water.
Launching and recovery of a survival craft.
On board an oil tanker, slop tanks may be used for the carriage of oil:
When not being used for the carriage of slops and are included in the total cargo capacity of the vessel.
Slop tanks may only be used for the carriage of oil on clean ballast tankers and are only included in the total cargo capacity of this type of vessel.
Slop tanks may only be used for the carriage of oil cargo by agreement between the shipper, receiver and charterer. They are not normally included in the total cargo capacity of the vessel.
Slop tanks may not be used for the carriage of oil cargo under any circumstances and are not included in the total cargo capacity of the vessel.
A vessel has been in involved in a collision. Which procedure should happen immediately?
There is assessment of the damage stability.
Determine any injuries of persons on board.
During cargo or bunker operations, oil response equipment is to be:
In the cargo pump room.
In its store room.
Used elsewhere in the ship.
Ready for immediate use.
What is usually the effect on G when the ship is damaged with water ingress?
It is unchanged.
It lowers.
It rises.
It first rises and then lowers.
Substances, materials and articles shall be stowed as indicated in the Dangerous Goods List of the IMDG Code, in accordance with a series of stowage categories. How are those categories designated?
10 categories, numbered 1-10.
Three categories, numbered I, II, III.
10 categories, lattered A-K (excluding I).
5 categories, labelled A-E.
The prescribed test of EPIRB, SART and portable VHF radio set must be entered in:
Maintenance manual.
Ship’s radio log.
Radio equipment manual.
Equipment survey.
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, if the message has arrived in the mailbox.
Send no PDN’s with messages intended for the mailbox.
Send a PDN, as soon as the message is collected from the mailbox.
Not send any PDN for this message.
Where would you find the document relating to the “Condition of Freeboard Assignment” onboard?
With the Loadline Certificate.
With the Structural Survey File.
With the Classification Records.
With the Safety Construction Certificate.
If a DSC distress alert is received on board your ship, what is the first action that should be taken?
Listen for a distress message on the appropriate radio frequency for five minutes.
Make note in journal.
Nothing, it doesn’t matter.
I don’t know.
Your vessel is in an area of restricted visibility. You hear this sound signal. What does it mean?
That there is a vessel at anchor in the vicinity.
That there is a vessel aground in the vicinity.
That there is a vessel in distress nearby.
That there is a vessel engaged in underwater operations in the vicinity. She has divers down.
You are close to the entrance to a port in thick fog. You hear the following signal. What does it mean?
That the port is closed.
That there is a vessel at anchor in the vicinity. She is more than 100 metres length.
I don’t know.
That there is a vessel at anchor in the vicinity. She is less than 100 metres in length.
At what calendar interval must lifting appliances on board a vessel be suitably tested by a competent person?
2 years.
5 years.
2 1/2 years.
Annually.
The word RADIO is spelled conform the international phonetic alphabet:
Romeo, Alfa, Delta, India, Oscar.
Romeo, Atlanta, Delta, India, October.
Romeo, Alpha, Delta, India, October.
Radio, Alfa, Delta, India, Oscar.
The reporting of incidents involving harmful substances and/or marine pollutants is regulated under:
Protocol I of MARPOL.
Annex II to SOLAS 1974.
The UN Convention on the Reporting of Accidents and Incidents which Present a Hazard to the Marine Environment 2004.
Appendix B of the Supplement to the IMDG Code.
In the diagram, which arrow is pointing at the position known as the “Bridge”?
The Bridge is indicated by B, in the figure.
The Bridge is indicated by C, in the figure.
The Bridge is indicated by A, in the figure.
The Bridge is indicated by D, in the figure.
What is the probable cause of an error in the position shown on a GPS receiver set into “2D” fixing?
Incorrect height of the antenna set into the receiver.
The limit set on the VDOP figure is too small.
The receiver has defaulted to “3D” fixing and there is no overhead satellite.
The limit set on the HDOP figure is too great.
Most minor oilspills are caused by:
Human error.
Equipment failure.
Unforeseeable circumstances.
Major casualties.
The purpose of expansion couplings to be fitted on the longitudinal pipelines of oil tankers is:
To allow the pipeline to contract when the cargo passing through it is cold.
To allow the pipeline to expand when loading a hot cargo through the pipeline.
To allow the pipelines to follow the ships flexing movement when pitching.
To prevent the pipeline from cracking when the ship suffers from Racking stresses.
Ballast introduced into a cargo tank on a chemical tanker which has been washed to such an extent that the ballast contains less than 1 ppm of the substance previously carried may be discharged into the sea without regard to the discharge rate, ship’s speed and discharge outlet location, but under certain conditions. What are those conditions?
That the vessel is not less than 50 miles from the nearest land and is proceeding on route.
Provided the ship is underway and a sample of the ballast water has been drawn from the tank and is stored on board, there are no additional conditions to be imposed on such a discharge.
I don’t know.
That the vessel is not less than 12 miles from the nearest land and is in water that is not less than 25 metres deep.
Chemical tankers of 20 000 tonnes DWT or above, with a keel laid on or after 1st July 1986, when carrying flammable products with a flashpoint not exceeding 60 °C, such as those listed in chapters 17 and 18 of the International Bulk Chemical Code, are exempt from the requirement to be fitted with and use an inert gas plant provided certain conditions are met. Which of the following is a summary of those conditions?
The cargo tank does not exceed 1 250 cubic metres capacity/each tank washing machine nozzle does not exceed 12,5 cubic metres per hour delivery rate/the total wash water input to the tank from all tank washing machines does not exceed 90 cubic metres per hour.
The cargo tank is greater than 3 000 cubic metres capacity/each tank washing machine nozzle is capable of delivering a minimum of 17,5 cubic metres per hour/the total wash water input to the tank from all tank washing machines must be at least 110 cubic metres per hour.
I don’t know.
The cargo tank does not exceed 3 000 cubic metres capacity/each tank washing machine nozzle does not exceed 17,5 cubic metres per hour delivery rate/the total wash water input to the tank from all tank washing machines does not exceed 110 cubic metres per hour.
The aerial system of an Inmarsat-C terminal consist of:
An omni-directional aerial.
A flexible wire aerial.
A dish aerial.
A rod aerial.
Measuring the ullage at a cargo tank would mean:
Measuring the distance from the bottom of the tank to the ullage reference point.
Measuring the distance from the surface of the cargo to the ullage reference point.
Measuring the distance from the bottom of the tank to the surface of cargo.
Measuring the distance from the surface of the cargo to the underside of the maindeck.
What do you understand by: “Secure the tug”?
To make fast the tug.
To pass a line to the tug.
To let go the tug.
To pick up the tug line.
On the figure there are four (4) possible definitions of the term “BREADTH” given. Which one is the correct one?
Breadth is given by A on the figure.
Breadth is given by B on the figure.
Breadth is given by C on the figure.
Breadth is given by D on the figure.
If drugs are discovered onboard your ship:
Write a report a few days after the event and describe everything that occurred.
Disembark crew and passengers as quickly as possible at the next port of call so the authorities can conduct their investigation.
Ensure the witness to the discovery signs your incident report.
Notify the authorities after you arrive at the next port of call.
Which of the following is a definition of a petroleum product which is “non-flammble”?
Petroleum having a flash point of 60 °C or above, which will not produce any flammable vapour.
Petroleum having a flash point of 60 °C or above, as determined by the closed cup method of test.
During the anchoring procedure, what would the 2nd Officer understand by the following request from the bridge, “How is the chain”?
The bridge would like to know the direction of the anchor cable from the hawse pipe.
The Master is requesting the Chief Officer to inform the bridge of whether he can determine which way the ship is moving in the water.
The Master is asking the Chief Officer whether the ship needs to be moved forward and take the weight off the anchor cable.
The Master is asking the Chief Officer whether the vessel is dragging anchor.
The battery of a SART:
Must be replaced before the expiry date is exceeded.
No – because a Mercator course is more efficient, less distance and easier to follow.
Yes – because it is the easiest sailing to compute and then follow.
Yes – because an ECDIS in track control will do the computation and steer the route.
Code signals concerning request and general information on medical matters normally consist of:
Letter M plus two other letters.
Letter P plus two other letters.
Letter D plus two other letters.
Letter H plus two other letters.
The purpose of permanent continuous coamings fitted from side to side across the decks near the accommodation of an oil tanker is:
To keep deck spills away from the accommodation and service areas.
To reduce the effects of racking stresses.
To increase the strength of the deck structure.
To push the sea water shipped onto the deck over the sides of the ship.
How many square metres does the IAMSAR Volume 3 manual suggest may be calmed by releasing 200 litres of lubricating oil slowly through a rubber hose with the outlet maintained just above the surface while the ship proceeds at slow speed?
Approx 5 000 square metres.
Approx 500 square metres.
Approx 50 square metres.
Approx 50 000 square metres.
The “dew point” of a liquid chemical is often quoted in the documentation relating to its loading and carriage. Which of the following is a definition of “dew point”?
The temperature at which dry-ice melts in Acetone.
The temperature at which a saturated gas exhibits condensation.
I don’t know.
The temperature at which a gas is saturated with respect to a condensable component, as in operational terms is seen at the point when air is saturated with moisture.
What general background colour is used on warning signs that indicate emergency or first-aid features, or indicate a safe condition?
Blue.
Yellow.
Red.
Green.
According to 33 CFR 156.170, for oil tankers trading in US waters, the minimum requirement for testing of cargo transfer hoses and associated piping system are:
That no leakage occurs under static liquid pressure of at least 1,5 times the maximum allowable working pressure.
That no leakage occurs under dynamic fluid pressure of less than 1,5 times the maximum allowable working pressure.
That no leakage occurs under static liquid pressure of at least 1,25 times the maximum allowable working pressure.
That no leakage occurs at the nominal anticipated working pressure.
Inmarsat Telex Service code “31” can be used:
When the coast-station is disfunctional.
When technical problems are experienced with the Inmarsat terminal.
To ask for maritime inquiries.
I don’t know.
What are the conditions that influence the efforts for organising the fire fighting?
Where the fire breaks out, how many fire teams are available, the strength of the fire, the ships mobility, what is burning and communication.
Where the fire breaks out, how many fire teams are available, what is burning, distance to the fire station.
Where the fire breaks out, the ships mobility, distance to the fire station and the size of the fire brigade.
Distance to the fire station and the size of the fire brigade, what is burning possibility to get water.
What are the duties of an effective bridge look out?
All of the alternatives specified.
Keep a lookout for other ships navigation lights and any other dangers which may have no lights.
Ensure there is always a bridge lookout on duty and only leave the lookout when given permission.
Keeping a constant observation around the ship.
What is the minimum number of channels required for the portable two-way VHF’s for survival craft?
Channel 16 only.
Channels 16 & 12.
Channels 6, 13 & 16.
Channels 6, 12 & 16.
For the same vessel and the same rudder angle, is the diameter of the turning circle completed at full ahead smaller than one completed at half ahead?
No, the diameter of the turning circle would be almost the same.
No, it will be much larger turning circle at half ahead.
Yes, it would be a much smaller turning circle at half ahead.
Yes, there would be a change of shape of the turning circle; it would have an increase in the transfer, but not the advance.
If one requires medical advice by means of an Inmarsat-C terminal one should use the following address:
32.
MED +.
Radiomedical.
I don’t know.
If your chemical tanker is equipped with high velocity venting valves, at what minimum height above the weather deck or catwalk should they be installed?
6 metres.
4,5 metres.
3 metres.
2,5 metres.
As far as possible, all engines in lifeboats and rescue boats should be run:
For a total period of not less than 5 minutes every month.
For a total period of not less than 10 minutes every week.
For a total period of not less than 3 minutes every week.
For a total period of not less than 3 minutes every month.
Which one of the listed fire-extinguishing medium is to be preferred to fight a fire in an electric installation (for example the main switchboard)?
Powder.
Water fog.
Sprinkler.
Foam.
MARPOL – Annex IV. Prevention of Pollution by Sewage from ships. What do you understand by the word “Sewage”?
Drainage/waste from toilets/urinals.
Waste from galley.
Mixture of sea water/oil.
Waste from synthetic materials.
You are witness to a collision between two other ships close to your vessel. What immediate action should you take?
Send out a distress message on their behalf.
Contact one or both vessels involved in the incident and offer assistance.
Nothing, just standby and wait to see if any assistance is required.
Inform the local coast radio station of the incident and submit your name as a witness.
When a vessel arrives at a port to pick up a pilot and enter harbour, there should be someone required to stand by the anchor forward. How should the anchor be prepared and ready?
The brake may be insufficient to hold the anchor, so leave everything in place except the cement/covering of the chain locker.
The use of the anchor will not normally be required when going straight into port, so the anchor does not need to be prepared, but left ready for going back out to sea.
The brake securely applied, all cement/covering into the chain locker and securing arrangements from windlass removed. The guillotine can remain for removal when ready.
Leave the brake on securely.
What is the “Scantling Draught” of an Oil Tanker with segregated ballast tanks?
The draught for which the structural strength of the ship has been designed.
The draught on which the fundamental design parameters are based.
The minimum draught amidships when in ballast condition.
The maximum draught determined by the Loadline Rules.
One particular group of hazardous goods is highlighted by the IMDG Code as potentially being the most dangerous for carriage. Which of the following is it?
Organic peroxides.
Liquefied gases.
Infectious substances.
I don’t know.
At the entrance to the space where batteries are stored on board the following notice must be fitted:
No entry with naked light and/or flame.
Crew only.
Keep access free.
I don’t know.
As per the IMDG Code, an “article” is referred to as:
A device that contains a dangerous substance or mixture of substances.
A form that contains important information about a hazardous substance.
Something that is packed within a freight container.
A device that is responsible for initial dangerous reaction.
Oil tankers of 70 000 tons and above, delivered after 31 December 1979 shall be:
Provided with at least 2 slop tanks.
Provided with slop tank.
Provided with sufficient number of slop tanks.
No requirement regarding number of slop tanks.
A “Pellistor” is:
It is a sensor that can be used in a combustible gas indicators to detect and measure flammable gas concentration as a percentage of its lower flammable limit.
It is a sensor used in a hydrocarbon measuring instrument that undergoes a chemical change in the presence of a hydrocarbon and air mixture.
When loading oil in oil tankers, why are you only allowed to load maximum 98 % of the tank capacity?
Due to temperature expansion.
Danger of overloading.
It is company policy.
Danger to vessel stability and strength.
On area A4 the function “Transmission and reception of on scene communications” is mainly based on:
The use of HF DSC and/or Inmarsat-C.
The use of HF DSC.
The use of MF and/or VHF R/T.
I don’t know.
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?
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.
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 am required to keep out of the way. I will make a broad alteration of course to starboard.
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.
What is the correct understanding of the term “Bottlescrew”?
A bottlescrew is the connection ring on the ships deck used to connect lashings and rigging.
A bottlescrew is the threaded screw used to open large bottles.
A bottlescrew is a metal threaded sleeve which adjusts the length and tension on rigging or stays.
A bottlescrew is the special wire rope used to lash containers.
What allowances should be applied to an echo sounder reading, to compare the depth of water with the depth shown on a chart?
Position of trasducer below the water surface and the height of tide.
Shallow water effects causing ground interaction.
A correction that should be applied to the charted depth value shown on the chart.
The distance between the pulse Transmitter and Receiver, if different.
Referring to the SOLAS convention, how often should a crew member on a cargo ship participate in one abandon ship drill and one fire drill?
Weekly.
Every second week.
Monthly.
This is only required when he joins the ship.
What is the probable cause of an error in the position shown on a GPS receiver set into “2D” fixing?
Incorrect height of the antenna set into the receiver.
A three dimensional instead of a two dimensional position output.
Abnormal sun spot activity causing unusual radiation effect.
All of the suggested answers.
According to SOLAS, the mechanical ventilation system of the cargo pump room shall be capable of making:
At least 20 air changes per hour.
At least 12 air changes per hour.
At least 6 air changes per hour.
At least 2 air changes per hour.
What is the meaning of this symbol?
Rescue boat.
Davit-launched liferaft.
Liferaft.
Lifeboat.
A distress-call received via RCC should:
Always be given receipt.
In areas in which one or more coast-stations are active … receipt, so that the coast-stations can first give receipt.
Only be given receipt, if the master has confirmed that assistance indeed can be given.
I don’t know.
The recommended distance between parallel tracks (track spacing) in a search for a casualty by a surface vessel varies (amongst other factors) according to visibility and the nature of the target in the IAMSAR Manual. These distances are then normally adjusted for prevailing weather conditions. If visibility was 5 nautical miles and you were looking for a six-person liferaft, what would the recommended uncorrected track spacing be?
3,6 nautical miles.
0,7 nautical miles.
5,0 nautical miles.
I don’t know.
On a conventional rudder, how much lift force remains if the rudder-angle is decreased to 20 degrees, from an initial 35 degrees?
About 30 %.
About 15 %.
About 80 %.
About 50 %.
With a davit launched lifeboat, what weight is required by SOLAS regulations to be used for the 5 yearly test of the davit and brake system?
1,1 times the total weight of the lifeboat when loaded with its full complement of persons and equipment.
1,25 times the total weight of the lifeboat when loaded with its full complement of persons and equipment.
0,8 times the total weight of the lifeboat when loaded with its full complement of persons, equipment and stores.
The equivalent to the total weight of the lifeboat when loaded with its full complement of persons and equipment.
Which of the following two digits codes is used to obtain maritime assistance?
37.
32.
38.
39.
What is the purpose of the Ship Security Plan?
Protect your ship from risks posed by security threats or incidents.
Outline the organizational structure for the ship.
Outline specific measures for your ship to move from security level 1 to 2 and from 2 to 3.
Detail the duties of shipboard personnel assigned security responsibilities.
The system, which uses gases from an oil tankers main or auxiliary boilers?
Combination – inert systems.
Nitrogen generator.
The inert gas generator.
The flue gas plant.
What device can be used by a tug to get a line aboard a disabled vessel in bad weather, when it is dangerous for the tug to get too close?
A rocket line.
A heaving line.
A cannon line.
A missile line.
A ship in distress should transmit the appropriate alarm signal followed by the distress call and message on one or all of the international distress frequencies. Which of frequencies is in accordance with the present recommendations?
550 kHz, 2 182 kHz and 121,5 MHz.
500 kHz, 2 182 kHz and 156,8 MHz.
550 kHz, 2 367 kHz and 121,5 MHz.
500 kHz, 2 367 kHz and 243 MHz.
What is most important for crew members when preparing for emergencies?
That people know where to muster.
That people listen to orders given.
That people know where to find designated equipment.
That people are well trained.
When describing the characteristics of oil cargoes or oil/water slops, a “mercaptan” is:
A colourless, odorous gas, with a smell similar to rotting cabbage and which is generated naturally by the degredation of natural organisms, as may be found where water has remained under oil for a long time.
The component of hydrocarbon-based cargoes which is formed from Merolion Carbonized Tannin.
A chemical additive blended with crude oil to inhibit the natural “rotten egg” smell associated with certain grades.
A device fitted to a cargo pump which automatically alerts the operator once traces of water start to be detected during discharge.
What is the purpose of girders in the tank?
They support the stiffeners and also take up some of the sea forces.
They transfer all the cargo forces acting on the plating.
They transfer all sea forces acting on the plating.
They support the stiffeners.
When during transmitting the display of a radiotelephone-installation shows a decrease intransmitting power it is:
An indication of aerial problem.
An automatic adjustment of the chosen transmitting mode.
An indication of choosing a wrong channel.
An adjustment of the semi-duplex transmitting power.
The current test includes Seagull CES questions on the topic of «Deck, Management, Oil Tanker». These questions are designed to assess the competence of specialists in preventing accidents related to transport safety and can also be used for self-assessment.
The «Management» subject provides both theoretical and practical knowledge essential for advanced training on any type of vessel. Proficiency in this area is a direct indicator of an employee's competence in their specific role on a vessel. On an oil tanker, the Deck Management Officer is responsible for a wide range of duties that ensure the vessel's safe operation and compliance with international standards, including command, navigation, and cargo management. The specific responsibilities for deck management on an oil tanker can vary depending on company policies, as well as international regulations and standards governing maritime safety and operations at sea.
- Version: 5.0, 5.1, 6.0.0.
- Test type: STCW.
- Department: Deck.
- Level: Management.
- Vessel type: Oil Tanker.
只有水手才能发表评论。要发表评论，请使用您的水手帐户登录该网站。
成为第一个评论此在线测试的人！