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在线测试： Test for Deck department on 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： 470
有关此主题的总问题： 470
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What is the purpose of “fire wires” on an oil tanker and when would they be put out?
They are lines positioned at the bow and at the stern of a tanker in port, for the purpose of towing the ship off the berth in an emergency.
They are quick release wires used in port that can be automatically let go from on board if there is an emergency in the terminal.
They are the control wires that run from the manual control points on deck to remotely start the emergency fire pump.
What does the abbreviation “OBO” stand for?
Ore Bulk Oil.
Oil Bulk Overall.
Only Bulk Ore.
Ordinary Blend Oil.
A drip tray containing oil is on fire. The only fire fighting equipment available is water hose with spray jet/spray nozzle. How, if at all, should you attempt to put out this fire using water?
The water can be applied in a fine spray starting from the front in a sweeping motion.
Water should be applied in a jet to the back of the fire.
Water should be applied to the oil in a single jet only.
Water should not be used on any type of oil fire.
In the human body, breathing is controlled by:
The bronchia.
The lungs.
The respiratory centre in the brain.
Movement of heart.
What name is given to the process of discharging water from a designated slop tank on an oil tanker while minimising the disturbance of the oil layer on top, with the objective of removing as much water as possible?
Deballasting.
Decanting.
De-layering.
Discharging.
What will you do if you are helmsman and the OOW (officer on watch) gives you the order: “Port 20” and after a while the order “Ease to 10”?
Apply 20 degrees of rudder towards port and then after the second command reduce the wheel to 10 degrees of helm.
Keeping a very visual lookout ahead and abeam of the ship.
Continually visually scanning the horizon all round the ship.
Keeping a visual lookout all round the vessel.
What do you understand by the order: “Move the pilot ladder to the other side”?
Move the pilot ladder to the other side, means: to shift the pilot ladder to the opposite side of the ship.
Move the pilot ladder to the other side, means: to move the pilot ladder further along nearer to the bow.
Move the pilot ladder to the other side, means: to rig another pilot ladder.
Move the pilot ladder to the other side, means: to change the position of the pilot ladder from the main deck to the fore deck.
What is the meaning of “SWL”?
Single working load.
Salt water load.
Safe working load.
Single Winch Load.
Which of air and water is the fluid that transfers the greatest amount of heat during the same time, given that the fluid is not flowing along the immersed body?
Water.
Air.
Both are transferring quickly.
An unconscious casualty who is breathing, should be placed:
In the recovery position.
Lying face down position.
Sitting up position.
In the face up position.
How many thermal protective aids are carried in each liferaft?
10 % of the number of persons the liferaft is designed to carry, or two, whichever is more.
6.
Nil.
What is the first think you are doing when having a lifeboat drill?
Put on the life jacket.
Swing out the davit.
Wait for order.
Enter the lifeboat.
Is it always possible to use the word “ship” instead of the word “boat”?
A boat can only be used for vessels under 50 metres in length.
Either can be used anytime.
Normally a small vessel is called a “boat” rather than a “ship”, otherwise it is not important.
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.
Anyone of the crew who is assigned to watch duties in port has a number of important tasks to carry out. Which one of the listed tasks should be included in the watchman’s duties?
Check the moorings for correct tightness and ensure the gangway remains safe and secure.
Check the safe and secure handling of cargo.
Check the number of persons joining and leaving the vessel.
Check there is always a shore watchman on the jetty.
What are the duties of an effective bridge lookout?
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 do you understand by “Bitter end”?
The end link of an anchor cable that is secured within the chain locker.
The toggled end of a lifeboat painter.
To the very last moment.
A foul taste at the end of a meal.
The cargo manifold working platform surface should be made of:
Wooden laminate.
Perforated steel sheet.
Chequer plate.
Open mesh grating.
What class of fire is a smouldering fire of wood, textiles, paper and other carbonaceous materials?
Class A.
Class B.
Class C.
Class D.
What is the minimum distance between the helmet and the head of the wearer supposed to be?
3 cm.
7,5 cm.
1 cm.
No minimum distance.
What is the meaning of this symbol?
Liferaft.
Release gripes.
Lifeboat.
I don’t know.
What method shall be used when hauling survivors out of the sea (state of survivors is critical)?
Using nets.
Using lifebuoy.
Using heaving line.
Using painter.
The wearer of a lifejacket can jump into the water without injury and without damaging the jacket from a height of at least:
4,50 m.
7 m.
12 m.
10 m.
When you are taking an “ullage” on a cargo tank on an oil tanker, what are you actually doing?
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.
Which is the “STARBOARD BOW”, in the figure?
Starboard bow is given by B.
Starboard bow is given by C.
Starboard bow is given by A.
Starboard bow is given by D.
The container for an inflatable liferafts shall be made:
Watertight, as far as possible, except for drain holes in the container bottom.
Non-watertight.
Completely watertight.
Non-watertight if fitted with drain holes in the container bottom.
How much can the concentration of oxygen in the air decrese before it is dangerous to stay in the atmosphere without breathing apparatus?
2-3 %.
5-10 %.
10-15 %.
21 %.
Would there ever be the need for two lookouts on the Bridge watch?
Yes, possibly when there is dense fog and heavy traffic.
Every night there should be two lookouts, one on each bridge wing.
No, one lookout is sufficient even in fog.
Never necesssary.
When handling slops on an oil tanker, what is meant by “settling”?
Allowing the oil and water to separate out.
Allowing any waxy layers to settle below the residual oil.
Allowing the mixture to rest once it has been pumped into the slop tank, so that any static charge disperses.
Allowing any sediment to separate out and drop to the bottom of the tank.
What is the absolutely main purpose with fighting a fire on board?
Rescuing of life.
To put out the fire.
Try to put out the fire.
To limit the fire.
What is a “Bollard”?
A Bollard is a loop in a rope.
A Bollard is a rope made up of several strands.
A Bollard is a very heavy rope.
A Bollard is a thick steel post to which mooring lines are secured.
Prior to entering a cargo hold to check the cargo condition stowed in it, you must ensure that:
The necessary permits, based on valid atmospheric and other applicable tests, are issued and valid for entry.
Written instructions from the Chief Officer on what to check in the holdare signed by all persons entering the space.
A list of the items stowed in the applicable hold, extracted from the Cargo manifest, must be available for reference during the checks.
Emergency equipment at the after end of the main deck is in place.
How is a EPIRB (Emergency Position Indicating Radio Beacon) activated?
Most EPIRBs are remotely activated from the ship.
The EPIRB is always transmitting and does not need to be activated.
Most EPIRBs are automatically activated when they enter the water.
Most EPIRBs must be manually switched on.
What special safety measures are required by a seaman when working aloft on a stage?
Safety harness with a rope secured to a safe point above.
No special safety measures required.
A safety harness secure to the stage.
Helmet, safety shoes and gloves.
What kind of foot wear should be used when working on deck and in the engine room?
Safety shoes or safety boots.
Sandals or plimsolls.
Tennis shoes.
Rubber boots.
The rotating jet water outlets on tank cleaning machines used on board oil tankers is called:
Turbines.
Distributors.
Nozzles.
I don’t know.
During an anchoring operation, what does the bridge team mean when they ask “How is the chain leading”?
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 weigh off the anchor cable.
The Master is asking the Chief Officer whether the vessel is dragging anchor.
In safety terms, what is an “interlock”?
A device which prevents an operation of equipment to take place, to allow access or maintenance to be carried out.
An alarm fitted to the freezers when someone is inside.
An electrical switch which is locked when not in use.
A device for string containers on deck.
When an oil tanker is fitted with two slop tanks, how are they commonly referred to?
Primary slop tank and secondary slop tank.
Nominal slop tank and back-up slop tank.
Slop tank (cycle A) and slop tank (cycle B).
Slop tank (settling) and slop tank (decanting).
A lifejacket is so constructed that a person can correctly don it within a period of:
1 min.
2 min.
30 sec.
The rescue quoit of a liferaft is attached to a buoyant line whose length is at least:
30 m.
10 m.
50 m.
5 m.
If the order is given to a mooring deck to “make fast”, what would happen?
Mooring ropes are transferred from a winch drum to the bitts.
Make fast means to act very quickly.
Make fast means to apply a lashing to a coiled mooring rope.
In which ways is heat transmitted?
Conduction, convection and radiation.
Delay, conduction, radiation.
Gasification, conduction and convection.
Radiation and gasification.
When could there be a demonstration of how to start a lifeboat engine?
A demonstration could be arranged during a lifeboat drill.
There is an instruction card inside the lifeboat showing how to start the engine.
A demonstration is not necessary, because there are a limited number of persons who given the responsibility for starting the lifeboat engine.
Starting the lifeboat engine is very easy and there does not need to be any demonstration.
What is a mooring line used for?
A mooring line is a thick wire or synthetic rope used to moor the ship.
A mooring line is a line thrown ashore when a vessel ties up.
A mooring line is a line that is passed through a block ashore.
A mooring line is a small diameter line attached to a large diameter rope.
Some of the valves in a pipeline system on an oil tanker may be marked with the letters “ESD”. What do these letters stand for?
Emergency Shut Down.
Enabled Slow Down.
Equalising Safety Device.
Emergency Slop Diversion.
How many thermal protective aids are carried in each liferaft?
3.
4.
10 % of the number of persons the liferaft is designed to carry, or two, whichever is more.
Nil.
What is the objective of the merchant navy?
To safely transport goods by sea.
To provide employment for persons who wish to become seafarers.
To earn money for the shipowner.
To transport and deliver goods as quickly as possible.
When having a fire alarm during normal working hours, what immediate actions should be taken?
Act according to instruction given in the fire plan.
Start the fire pump, the sooner the better.
Everybody gather in the safety centre.
Start searching for the fire to determine if it is in the engine room.
What is the meaning of this symbol?
Embarkation ladder.
Davit-launched liferaft.
Lower lifeboat to water.
Evacuation slide.
The minimum number of lifebuoys required for a passenger ship cannot be less than:
8.
6.
2.
10.
What does SBT mean?
Safely ballast trading.
Special ballast tanker.
Sensitive ballast trading.
Segregated ballast tanker.
What types of fire extinguishers shall be used in the engine room?
Fire extinguishers equipped for powder or CO2 only.
Any fire extinguisher with a weight of less than 100 lbs.
Fire extinguishers filled with fresh water only.
Fire extinguishers of the handy-size types only.
What is the meaning of this symbol?
Lifebuoy with light and smoke.
Lifebuoy with line.
Lifebuoy with light.
Lifejacket.
Give the meaning of the following symbol:
Remote controlled fire pumps.
Hose box.
Foam release station.
Powder handgun.
In the figure, which letter indicates which item is the “WINDLASS”?
The Windlass is indicated by B, in the figure.
The Windlass is indicated by A, in the figure.
The Windlass is indicated by D, in the figure.
The Windlass is indicated by C, in the figure.
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 securely applied, all cement/covering into the chain locker and securing arrangements from windlass removed. The guillotine can remain for removal when 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.
I don’t know.
Monoammonium phosphate used as a dry powder can be effective on what type of fire?
Solid, liquids, and gases.
Solid, liquid, gases and metals.
Metals.
Liquid and gases.
What is the correct location or working station for the deck watchman during cargo operations on an oil tanker?
On the cargo tank deck at all times.
Available somewhere on the weather deck only.
In the cargo control room.
Standing by in the crew mess.
How many rocket parachute flares are carried in each lifeboat?
4.
12.
6.
Nil.
The oil spill removal equipment store must be:
A store room in the forward part of the ship.
Just off the main engine room.
Prominently marked and easily accessible.
What is shown in the picture, a crane or a derrick using what loading gear?
A deck crane using grabs.
A derrick using grabs.
A derrick used as a union purchase.
A deck crane using a bucket loader.
When handling slops on an oil tanker, what is meant by “settling”?
Allowing the oil and water to separate out.
Allowing any waxy layers to settle below the residual oil.
Allowing the mixture to rest once it has been pumped into the slop tank, so that any static charge disperses.
Allowing any sediment to separate out and drop to the bottom of the tank.
Which one of the following is a limitation on the use of chemical powders?
In some cases they may cause a violent reaction on combustible metals such as sodium.
All the below mentioned alternatives.
Some of them may give off NH3.
They may put an insulating deposit on electronic equipment.
Which of these actions should crew take if a suspicious object that may be a bomb is located during a search?
Confirm with their search partner that the object found is suspicious.
Throw the object overboard.
Place the object in a desk drawer or file cabinet.
Cover the suspicious object with a box or blanket.
When first using cleaning agent in the machinery space, the crew should:
Use it sparingly.
Confirm that it won’t form an emulsion.
Use it liberally.
Confirm that it will form an emulsion.
On the figure 4 possible definitions of the term “BREADTH” are given. Which one is the correct one?
Breadth is defined as B on the figure.
Breadth is defined as A on the figure.
Breadth is defined as C on the figure.
Breadth is defined as D on the figure.
Whilst in the engine room you hear the CO2 release alarm, what action if any should you take?
Proceed to the engine control room and call the bridge for further instructions.
Take no actions as it is probably someone testing the system, as the fire alarm has not been sounded and the engine room is not on fire.
As CO2 can not kill you, secure present work and proceed out of engine room.
Leave the engine room as quickly as possible, closing all doors behind you.
Read the text in the diagram and answer the following question: When should training in personal survival techniques be given? It is recommended that every prospective seafarer should, before being employed in a sea-going ship, receive proper training in personal survival techniques. In respect of such training several recommendations are made.
Before being employed.
After one period at sea.
During the first week on board.
After joining the ship.
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)?
Foam.
Powder.
Gas.
Sprinkler.
What is commonly recognised as the main hazard associated with unprotected entry into an enclosed space within the cargo area on an oil tanker?
The atmosphere within the space may potentially contain too little oxygen or it may contain toxic vapours.
There may be restrictions on access and mobility within the space.
There are no significant hazards associated with entry into closed spaces on tankers.
There is an “industry standard” book, found on oil tankers, which explains all about oil cargo and cleaning operations and their associated hazards. What is it called?
The International Safety Guide for Oil Tankers and Terminals (ISGOTT).
The International Safety Management Code (ISM).
The International Convention for Prevention of Pollution from Ships (MARPOL).
In which one of the following an oil, the flash point of which only needs to be over 43 °C, may be used?
In emergency generators.
In inert gas generators.
In the main engine.
In the kitchen.
Give the meaning of the following symbol:
A class fire door self closing.
B class fire door self closing.
Closing appliance for exterior.
Foam valve.
During cargo or bunker operations, oil response equipment is to be:
Ready for immediate use.
Used elsewhere in the ship.
In its store room.
I don’t know.
On the figure 4 possible definitions of the term “AFT SPRING” are shown. Which one is the correct one?
Aft spring is defined as A on the figure.
Aft spring is defined as B on the figure.
Aft spring is defined as C on the figure.
Aft spring is defined as D on the figure.
According to industry standard guidelines and assuming terminal regulations do not require otherwise, what action should be taken to drain water that builds up on the deck during cargo handling operations in rainy conditions?
The accumulated water is to be drained periodically and the scupper plugs to be immediately closed once the water has been run off. Water containing oily residues is to be transferred to a slop tank or other suitable receptacle.
The accumulated water is to be transferred to a spare tank.
During periods of heavy rain, it is considered prudent and safe to allow water to drain continuously; therefore scupper plugs should be removed in such conditions.
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.
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.
What will you bring in a lifeboat if the ship is abandoned?
Warm clothes, blankets and lifevests.
As much biscuit and canned food as possible.
All pets that will most likely not be able to enter the boat by themselves.
All valuables like money, jewelry etc.
The «Deck Support Level Oil Tanker» subject provides both theoretical and practical knowledge on safely working with electrical equipment. Understanding this information is a key indicator of an employee's competence in their role aboard a vessel. Deck support on an oil tanker primarily involves assisting the ship’s officers with tasks related to the maintenance and operation of the deck and cargo systems. Responsibilities may include overseeing the safe loading and unloading of cargo, monitoring weather conditions, maintaining navigational equipment, conducting safety drills, and regularly inspecting the ship’s structural integrity.
As an officer, it's also essential to be ready to take command in emergency situations and collaborate closely with other crew members to ensure the safety of the vessel and everyone on board.
- Version: 5.2.9, 6.0.10.
- Test type: STCW.
- Department: Deck.
- Level: Support.
- Vessel type: Oil Tanker.
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