Онлайн-тестирование: Онлайн-тест CES 5.1 для MASTER / Ch-Officer, Gas tanker vessel

*You are the officer of the watch at the bridge of a cargo ship. In the middle of the night, an alarm sounds on the control panel of the fire detection system. It indicates that a detector is activated in the crew's accommodation. What is the first action you would take?

*The smoke detector (fire indicator) indicates a fire in a cargo hold loaded with general cargo; this is immediately followed by a heavy smell of fire. What action should be taken first?

DSC-test transmissions may:

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:

The printer of a DSC-controller gives the message:(see original) This DSC message was received via:

Select the correct send and receive frequencies for sending a DSC ‘distress alert’ in the MF band:

Which of the following is a SART transponder frequency :

" On area A3 the function "" Transmission and reception of signals for locating "" is mainly based on:"

The hydrostatic release of an EPIRB should be changed

What is the Master's main responsibility when receiving a distress signal from any source?

" On area A3 the function "" Reception of shore to ship distress alerts"" is mainly based on:"

EGC is short for:

You have loaded a cargo of n-Propyl Acetate to all tanks. They are each loaded to around 98% capacity. You now have to clear the lines into the ship. What is the principal risk in this operation?

What is the alcohol content in the blood permissible under US legislation before it is defined as intoxication?

Shipboard Emergency Drills must be carried out at least (OPA-90)

What should NOT be given to a patient suffering from diarrhea?

A faint is a brief loss of consciousness of no more than momentary duration caused by a temporary reduction in the flow of blood to the brain.How to prevent anyone from fainting?

There are three levels of burning, namely:*Superficial *Intermediate*Deep burns (also called full-thickness burns) A large burn will almost certainly contain areas of all three grades. How many per cent of the body may be burned before the danger of lifethreatning shock occurs?

What is the correct understanding of the term "Bending moments" when applied to ships?

What is the most favorable heading of own vessel when launching a lifeboat / MOB?

Your vessel is to turn in a narrow canal by use of one tug (turn to port with the bow). In which position and how would you use the tug? (Vessels engine will also be used).

When will we notice the effect of shallow water?

An area A2 is:

" On area A2 the function "" Transmission of ship to shore distress alerts"" is mainly based on:"

The prescribed periodic tests of the radio set must be entered in:

Which channel is used for VHF DSC distress calls

The wearer of a lifejacket can jump into the water without injury and without damaging the jacket from a height of at least:

A person wearing an immersion suit which has its own buoyancy is able to turn from a face-down to a face-up position in not more than:

A person wearing an anti-exposure suit shall be able to:

Which one of the following requirements regarding lifebuoys corresponds to present SOLAS regulations?

Which among the following list is particularly required for a totally enclosed lifeboat ?

Which item among those below is included in the normal equipment of every lifeboat ?

Which item among those below is included in the normal equipment of every lifeboat ?

What kind of safety equipment should be in place in connection with a grinding wheel?

Which is the preferred method for starting an air conditioning refrigeration compressor which has been shut down for a period of time?

Checking the lubricating oil sump level of the generators is one of the engine watch ratings regular duties on a particular vessel. During the check it is noticed that the oil level is unexpectedly below the minimum mark on the dip stick. What action should be taken?

From the options given select the one which best completes the following statement. "The preferred method of handling pallets of fruit in the 'tween deck of a conventional reefer vessel would be…

Why is it necessary to have an effective ballast water management plan which includes provision for changing out ballast in open water rather than discharging ballast in coastal waters?

You are proceeding along a narrow channel in front of another vessel, both heading for port. You hear this signal from the vessel behind you. What does it mean?

What is the purpose of an oil mist detector, OMD, as fitted to a diesel engine?

In a purifier assuming the separating temperature is correct, what is probably wrong if processed oil contains water

What pressure is present in the crankcase of a vapour compression refrigeration compressor?

When we are measuring viscosity with a restricted flow viscometer, the preerred sensing device is:

Which of these statements about drug smugglers modes of operating is true?

On a Container vessel, who is responsible for the safe lashing and securing of containers?

What will happen with the interface in the bowl, if the flow is too high?

When we are taking "ullages", what are we actually doing?

What is the purpose of a dovetail foundation?

What type of discharge pumps are normally in use on gas carriers

Cargo heaters are frequently used when discharging refrigerated LPG cargoes into pressurised shore tanks. What would be a typical "heating range" required from a heater for discharge of fully refrigerated propane?

How is stability affected during Parametric Rolling?

Which of the following would be considered pollution, when discharged overboard, under the US water pollution laws?

You must not attempt to move a casualty carelessly, if you suspect patient with:

Which IMO publication deals specifically with the construction and equipment of liquefied gas carriers?

What is the minimum value of the GM under the international Load Line Rules?

After discharge of any refrigerated cargo a thorough inspection of the vessel should be carried out before presenting the vessel for loading the next cargo. Amongst the reasons for this is to ensure that any traces of or residues from the previous cargo are removed. This is particularly so if a fruit or meat cargo is to be loaded after a fish cargo has been carried. Select, from the options given, the main reason for this requirement.

Which of the following is an international requirement?

On a Bulk Carrier, what should be done immediately, if during the voyage the temperature of bulk coal exceeds 55?C?

"Passivation" is a restorative process periodically applied to stainless steel tanks on a chemical tanker. What effect does this process have on the steel surface?

Anyone who makes or permits a false entry to be made in the log book, shall be liable to fines or imprisonment for a term not exceeding 1 year according to:

What extra precautions should be taken by the officers and crew if some of the passengers are disabled, i.e. using wheelchair, cane, blind etc.?

You notice the sump level in an engine has increased and no new oil has been added. What action would you take?

What is the result of a large metacentric height?

Which of the following is an acceptable method of controlling the cargo tank pressure when loading a liquefied gas carrier?

Liquefied natural gas (LNG) is often referred to as natural gas or marsh gas. What is another common name for LNG?

What is an analogue signal?

What term is applied to the running of a number of cargo pumps together to discharge a homogeneous cargo from multiple tanks simultaneously up a common discharge line?

A general cargo ship is discharging and smoke is reported coming from a hold which is not being worked at present; what action must be taken ?

With regard to folding hatch covers in the open position, what will happen when the hydraulic cylinder piston is extended?

How often shall watertight doors in main transverse bulkheads which is in use at sea be operated (tested)?

How often is the performance check of a Voyage Data Recorder by a competent person required under SOLAS?

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?

A main steam boiler is to be shut down for an extended period. Which of the following methods for the lay up is best suited to maintain the boiler in good order?

What ingredient, made from durum wheat, is commonly used as an alternative to rice with north-African dishes?

What are twistlocks designed for?

What is the most negative side of using a centrifugal cargo pump?

On a RoRo vessel, what must be ensured onboard the vessel prior to commencing cargo?

As per SOLAS every fast rescue boat shall be provided with:

What is the minimum length of rubber insert when replacing a damaged section of the hatch cover seal?

What is the term used to refer to the valve that prevents backflow of water from the boiler to the feed water system?

What would you do if you saw a person falling overboard?

Why do we have to make sure that the plate pack is compressed to the right measurement A, after insertion of plates?

Passenger ships have a normal requirement of 1 lifejacket per person + 10% for children. In addition to this, how many lifejackets have to be stowed in conspicuous places on deck or at the muster stations?