Онлайн-тестирование: Онлайн-тест CES 5.1 для MASTER / Ch-Officer, Dry cargo vessel

How many pyrotechnic signals to be in each lifeboat?

What class of fire is a smoldering fire of wood, textiles, paper and other carbonaceous materials?

*Which of the following instructions will generally be given by a port authority to allow welding or hot work in a tank having contained flammable liquids ?

*What is the maximum floor area that one smoke detector can cover?

A fire bulkhead of the "C" class must be constructed of:

*What is the term used to identify the division that stops the flames until the end of the first half hour in a standard test of fire exposition, taking into account that the average temperature of the non-exposed face doesn't rise more than 139?C above the initial temperature, and also that the temperature at any place does not rise more than 140?C above the initial temperature in the interval of 15 minutes?

The greatest limitation of the fixed pressure water-spraying fire-extinguishing systems is a danger of

*What quantity of reserve fuel, if any, is to be available outside the main machinery space for a diesel driven emergency fire pump?

Which element must be removed to extinguish a fire?

In order to extinguish a fire with a portable extinguisher, we must proceed in the following way:

Is it necessary to state the accounting code of the vessel in fully automated radio telex-traffic with a coast-station?

After disconnecting the telex connection via a LES, the time period is stated based on:

The following DSC-message was received:(see original )They need to listen on VHF-channel:

When directing an Inmarsat-A aerial the following is irrelevant:

The emergency-battery of a GMDDS-portophone:

You want to make a telephone call to a shore subscriber. Which sequence will you key into your INMARSAT A terminal?

With an EPIRB:

Which media are used to receive MSI?

If one requires medical advice by means of an Inmarsat-C terminal one should use the following address:

For how many hours a day during navigation shall the radio officers on a passenger ship carrying more than 250 passengers listen on the radiotelegraph distress frequency using headphones or loudspeakers?

The word QUICK is spelled conform the international phonetic alphabet:

What should be applicable to tank cleaning operations by means of circulation products with low flash products (below 60° C) ?

Which one of the listed requirements regarding lifebuoys do not correspond to present regulations? (SOLAS III/31)

What is the status of the rules of the SOLAS convention?

OPA-90 is applicable for the following types of vessels

What is one of the methods used by an aircraft to attract a vessel's attention for participation in a rescue operation?

When double banking whilst underway, it is preferable for one vessel to maintain steerage way in a constant direction while the other manoeuvres alongside it. During this period it is recommended that:

What is the shortest distance between two points?

Inter-ship traffic at sea should preferably take place on:

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

On board passenger ships an abandon ship drill must be performed:

*At least, how often shall life boats be launched with their assigned operating crew aboard and manoeuvred in the water?

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?

Which international regulations govern the disposal of waste material, including galley waste, from ships?

For which duties are gear and screw pumps normally employed?

What facility exists under the ISM Code for individual control measures of specific work-related tasks?

Metal particles are found on the magnetic element of the main turbine lubricating oil filter. Which of the options is the most likely source of these particles?

What does MARVS mean?

What is the safe time for operating the crankcase door when oil mist alarm is activated and the engine has been stopped?

Why is it necessary to check for cold spots in the hold spaces of an LNG carrier during loaded voyages?

What would be a typical oil feed temperature for purifying heavy fuel oil in a centrifuge in order to ensure good separation?

Is the location of the Compass Binnacle critical?

What English name is given to all the plates, cups, saucers, serving dishes, etc?

Generators work on the principle of electromagnetic induction. The internal e.m.f. generated in the phase windings of an a.c. generator is controlled by:

Which of the following kinds of fish is the least perishable in cold storage?

Chemicals and harmful substances are safely stored in a designated locker on board, why?

What is the correct definition of: -boat drill?

Why should passenger ships be subdivided into main vertical zones?

What is the traditional seaman's saying that suggests the procedure to follow when carrying provisions around the galley and storerooms and up and down stairways?

After discharging petcoke and washing the cargo holds in the Mediterranean Sea where can a vessel bound for Aden discharge the cargo residue?

What are “contractual clauses”?

The main engine is running steady. What is the normal shut down pressure for "Lub.oil inlet to main bearings"?

For what purpose is inert gas normally used in the cargo tanks of a liquefied gas carrier?

A centrifugal pump is to be reassembled following overhaul and it is discovered that there are no spare gaskets for the pump housing. From the options given select the best alternative material to make a gasket from.

Can unrestricted tank cleaning operations take place from a chemical tanker in any sea area? Read all the following statements carefully and consider the reasons behind the answers as shown.

What kinds of checks must be carried out on slings, wires and other items of lifting equipment before they are used in routine operations?

What do we measure with an explosimeter?

A stevedore is working in a cargo hold of a bulk carrier while completing discharge of a concentrate cargo. What possible assumptions could be made if the stevedore appears to be taken ill?

In order to speak clearly and effectively you should:

A ship has an electrical system rated at 690 Volts. Which voltage level is this?

One of the purposes to MARPOL Annex I is to:

What is the direction of wind associated with an anticyclone (area of high pressure) in the Northern Hemisphere?

What precautions should be taken with Ro-Ro cargoes when crossing the oceans in winter?

Under SOLAS, what are the minimum required air changes per hour for ‘Special Category Spaces’?

Which approved publication should be used by a seafarer to help overcome any misunderstanding in communications?

What distinguishes a "parcel" chemical tanker from other designs?

On a Container vessel, what is 'defrosting' associated with?

Training is required when new equipment is installed on board the ship. What kind of training should be provided and for whom?

What is the time limit for abandonment of passenger ships?

Prior to loading general cargo what must be ensured with regard to lashing wires, terminations, shackles, turnbuckles, pad eyes and D rings?

Which of the following points would be the specific point about which a vessel will roll in a seaway?

A two step controller (open/close) has failed and the only available spare controller is a P+I controller. Select, from the options given, how the P+I controller could be set up to achieve approximate two step control.

What may be the cause of black smoke from the funnel?

Select, from the options given, the best method to be used for cleaning a cargo space on a conventional reefer vessel into which the cargo to be loaded is the same as the previous cargo carried.

Why is the cargo boil-off vapour on conventional LNG carriers not normally condensed and returned to the cargo tanks?

Which of the following answers would most appropriately describe shell plating damage to the vessel?

here do you find detailed information and specific technical requirements for life-saving appliances?

What ensures the safe operation of twistlocks?

In describing the characteristics of oil cargoes or oil / water slops, what is a mercaptan?

How to prevent liquid from getting into the cargo compressor?

In a US port and according to the Code of Federal Regulations, a 'Declaration of Inspection' must be completed before the transfer of an oil cargo can take place. Who is responsible for preparing this Declaration?

With reference to General Cargo vessels, which of the following statements is correct?

Passenger ships shall either carry automatically self-righting liferafts or canopied reversible liferafts. What does it mean that a liferaft is automatically self-righting?

For ideal synchronising, the phase angle difference between the incomer e.m.f. and the busbar voltage should be: