Онлайн-тестирование: Онлайн-тест CES 5.1 для Deck department, Support level, Passenger vessel

A diabetic has eaten too little food and the person may feel dizzy and lightheaded. The skin becomes pale, with profuse sweathing. Limbs may begin to tremble and pulse becomes rapid. The urine glucose reaction is negative. What kind of medicine will the person need as soon as possible?

The vessel is to anchor with Pilot onboard. Which of the suggested answers most accurately define the main duties of the Officer of the Watch on bridge?

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

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

When carrying LNG cargoes it is useful to have information about its thermodynamic properties. What is a common source of information that can be used to obtain values for a wide range of these properties?

"A contractor is hired to install new navigation equipment onboard your ship while it’s berthed. For a period of time he’s left unsupervised and photographs schematics of the ship that he finds rolled up and stored in the corner of a nearby office. Later, from home, he hacks into the network and prints off information about the ship’s security procedures. Which of these information security measures would have prevented his unauthorized access?"

The heat required to raise the temperature of 1 kg of any particular substance 1°C is called:

What effect would turbulent fluid flow through a heat exchanger have on the efficiency of the heat transfer?

Why should iron ore not be dropped from a great height into a cargo hold of a Bulk Carrier?

Who is responsible for ensuring your ship completes a security assessment?

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

What precautions should be taken for the deck covering in a steering gear room?

How much sugar in a cargo of cement would render the cement worthless?

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

When first using cleaning agent in the machinery space, the crew should:

On a RoRo vessel, what is the Maximum Securing Load of reusable use wire ropes?

What is the purpose of having deep tanks on a general cargo ships?

Apart from temperature there are few differences between carrying cargoes of chilled meat, minus 1 degree Celsius, and frozen meat, minus 18 degrees Celsius. A key difference is that for frozen meat the cooling fans are operated at half speed or some are switched off whereas for chilled meat the fans are run constantly at full speed. Select, from the options given, the main reason for this difference in fan operation.

If a casualty has no pulse, the first aider must immediately:

You have to choose one of the following instruments for measuring pressure in an air bottle in measuring range 0 - 35 BAR. Which instrument would you install?

Consider a vessel with a 6 cylinder main diesel engine operating with one cylinder out of operation. What would you expect to be the approximate maximum reduced engine load to allow safe emergency operation in this condition?

MARPOL Annex VI and IMO MSC Circ 585 "Standards for Vapour Emission Control Systems" require that P/V valves in such a system on an oil tanker should relieve the pressure or vacuum once they reach specified levels in a cargo tank. The design is approved by the administration, but what are the usual pressure and vacuum levels required to activate the P/V valves?

What general background colour is used on warning signs which require a specific "mandatory" action, such as one which might require the wearing of a safety harness during a particular work task?

How is the painter released from the lifeboat, once the boat is waterborne and ready to leave?

The primary and secondary insulation spaces of each LNG cargo tank are provided with pressure relief valves. What is the normal set point of the relief valves for these spaces?

Prior to arrival at a US port from a foreign port, the USCG requires:

What is a low location lighting system?

When preparing a cargo tank on a liquefied gas carrier for loading cargo following inspection of the tank a number of different steps are required. What is the first step required after such an inspection?

A situation arises where there is insufficient fruit cargo available to fill a cargo space. There is a cooler arrangement (cooler/evaporator/brine nest/fans) positioned at one end of the cargo space. Select, from the options given, the best method for stowage of the fruit.

Why do all gas carriers have deepwell or submersible cargo pumps?

What would be the correct form of response to the question: What kind of assistance do you require?

Which of the following could cause a “flareback”

What kind of Crude Oils are required by MARPOL to be specifically listed in a tanker's Crude Oil Washing manual as unsuitable for cleaning by that method?

The pumping and piping arrangement for a chemical tanker constructed after 1st January 2007 and carrying substances of categories "X", "Y" or "Z" must ensure that the maximum quantity of residues retained in a cargo tank and its associated piping must not exceed which of the following amounts?

Although not a requirement of the IMDG Code, on a container vessel, why would carrying Calcium Hypochlorite under refrigeration be a benefit?

Which special regulations cover transportation of solid Bulk cargoes?

What would be the most probable cause of the exhaust gas temperature from one cylinder of a diesel engine being lower than normal?

Why are cargo hold bilges washed with chloride of lime?

A lubricating oil having a high viscosity index number would normally be used in which of the following situations?

The picture shows the component parts of a fluorescent light (items 10 to 14) above a circuit diagram (items 1 to 9). Between which terminals of the circuit should the ballast (or choke) be connected?

During inspection of the crankshaft of a medium speed diesel engine cracks are discovered at one of the main journal pins. The cracks originate from one of the oil holes and are progressing along the pin at approximately 45 degrees to the axis. From the options given select the most likely failure mode that would cause this.

What is the purpose of the IGC code?

What does heaving result in?

If inspection or repair of the boiler is due, the plant has to be shut down, and the boiler emptied for water. If time is available, which of the following procedures is correct?

For types "A" and "B" cargo tanks, what is the requirement with regard to shut-off valves for liquid and vapour connections where cargo tanks have a MARVS less than 0.7 barg?

A steam generating tube in a boiler is found to be badly sagged but not ruptured. Select, from the options given, the most suitable action to be followed in order to operate the boiler.

Do we have to enter "internal transfer of cargo" in the Oil Record Book?

What does the abbreviation "SBT" stand for in the context of the construction and layout of an oil tanker?

What must be checked carefully before commencement of ballasting tanks on a bulk carrier, when operating in very cold conditions?

The compass binnacle on the ship has various specific functions, which of the following answers reflect its most important functions.

During routine checking of alarm functions of main and auxiliary equipment, some setpoints are canceled due to a mistake. What is the appropriate routine to ensure correct setpoints are set?

What is a safe angle between a cargo lashing and eye plate?

When it is required that a mandatory prewash is to be witnessed, who is to make and sign the applicable entries in the Cargo Record Book?

What is the approximate normal daily cargo "boil off" rate for an LNG carrier of 125000 cubic metre cargo capacity?

What is the maximum design working pressure for an Independent Type A cargo tank as may be used for the cargo containment system of a fully refrigerated LPG/Ammonia carrier?

All heat burns should be

What can be the punishment for a subordinate who unlawfully brings intoxicating beverages on board?

With reference to diesel engine ancillary system operation, which one of the given statements is true?

What is the correct way to obtain a reduced capacity with a centrifugal pump?

Why is it dangerous to load wet Scrap Steel in containers?

When testing boiler water, should the sample be:

What is the difference between a "VLCC" and a "ULCC"?

So as to avoid possible cargo claims at the discharge port what should be maintained besides the cargo lashings?

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.

A palletised cargo is being loaded onto a reefer vessel. The cargo is stowed on wooden pallets. Select from the options given the best method to be used for lifting the pallets onboard the vessel in order to avoid damage to the pallet boards.

The ship is en route. When may passengers visit the bridge?

From the options given, select the one which best completes the following statement. "A seaman who is required to work in a hatch containing perishable goods should wear gloves that are…

What publication must be carried on a vessel carrying dry bulk cargoes?

Cargo compressors are fitted on LPG carriers as part of the cargo and vapour handling system. Why is it important to 'bar over' a piston type LPG compressor before starting it up?

How should steel wire rod coils be stowed on a Bulk Carrier?

Which of the following types of cover should be fitted to the lower deck bilge wells of a conventional reefer vessel?

What should you observe when patrolling public areas on board?

In the Beaufort Scale of Wind Force, what is the Beaufort number associated with the wind force known as a "Gale"? This should not be confused with a "Near Gale" or "Strong Gale"

On a Container vessel, under which IMDG Class is fishmeal normally carried when treated with anti-oxidant?

When must lifting plant on a General Cargo vessel be proof load tested?

On a Container vessel, to what would a fibreglass yacht be secured after lifting onboard?

How many pyrotechnic signals to be in each lifeboat?

The passage of electrical current through the body may result in severe and sometimes fatal injuries. You are witness to man getting electric current through his body and is stuck to the dangerous area. It is impossible to switch off the current by any main switch. How to break the current safely?

If Mouth - to - Mouth (M-T-M) ventilation by itself is unsuccessful and the casualty's heart stops, or has stopped beating, you must perform External Chest Compression (ECC) in conjunction with M-T-M. When performing ECC, where do you place your hand on the casualty's body?