SEAM 3 FINALS

59問 • 1年前

問題一覧

Which types of ships generally have segregated ballast tanks in their double hull spaces? Tankers Bulk carriers General cargo ships Container ships

What testing method of hatch cover is often carried out in the shipyard when the vessel is new where all compression bars are rubbed and the hatch covers put in place and secured, and then opened again? ultrasonic test method Hose test cargo test chalk test

What is the traditional and inexpensive way of testing hatch covers uses a nozzle and good water pressure from the fire pump? chalk test Hose test ultrasonic test method cargo test

What S the purpose of the close-up survey in the ESP Code? To report the overall condition of the hull structure To identify critical structural areas prone to cracking or corrosion To inspect the cargo holds for cieanliness To document the ship's cargo loading procedures

How should agreements between the ship's master and the specialist repair contractor be documented? Through a written agreement signed by both parties Through a memo sent to relevant authorities Through a phone call confirmation Verbally agreed upon without documentation

What should be done if unexpected difficulties or hazards arise during work Inside enclosed spaces? Inform the Captain and continue work cautiously Call for additional crew members to assist Ignore them and continue work Stop work immediately, evacuate the space, and assess the situation

Which vessel type typically has a cargo space layout that includes topside tanks and bilge hoppers? Container Vessel General Cargo Ship Bulk Carrier Oil Tanker

What structural components of a hatch cover are most susceptible to corrosion? Coaming drain, non-return valve and hatch cleats Hydraulic rams and wheel tracks Drain valves and bearing pads Gaskets and compression bars

What damage includes holes in tank tops or wing tanks, hatch coaming or hatch cover damage, or damage to decks or fittings essential to maintaining the seaworthiness of the ship? Damage to ladders Minor Scrapes and Indents Damage to handrails Serious Damage

What is the corrosion of steel caused by moisture, rain, water or sweat and the presence of oxygen, producing red discoloration and heavy pitting of the steel surface? water damage temperature damage Wet damage rust damage

What rules of cargo insurance set out the liability regime for the carriage of most cargo, in which neither the carrier nor the ship owner is responsible for loss or damage arising or resulting from fire? Hague Rules Cargo claims Hamburg Rules Hague-Visby Rules

What condensation, sometimes known as sweat, tiny beads of moisture settling on a relatively cool surface when the air surrounding that surface can no longer support all the water vapour that it carries? water damage Rust damage temperature damage Wet damage

What method is used to prevent corrosion in cargo spaces? Regularly applying oil to all metal surfaces Keeping the spaces clean and dry and removing leaked chemicals Increasing humidity levels to prevent metal oxidation Keeping the spaces damp to prevent dry corrosion

What evidence should be collected to assist in the preparation of a damage report? Signs of previous damage, such as rusted broken welds or rusted indents Only the estimation of the damaged area The presence of any damage, regardless of its nature or extent Only the damaged area inspected by the master

What Is used to cover and protect the cargo in the cargo spaces? plywood hatch cover Tarpaulin canvass

Which components of a hatch cover contribute to weathertightness and watertightness? Hydraulic rams and winches Hatch coaming and cover tracks Bearing pads, cleats, locators, drain valves, gaskets, and steel construction Crane systems and hydraulic power units

Which types of vessels does the ESP Code apply to? Tankers and bulk carriers of any size Fishing vessels under 200 GRT Cargo ships under 1000 GRT Passenger vessels only

What is the airborne concentration of substances under which it is believed that nearly all workers may be exposed everyday with no adverse effect? threshold limit value ceiling short term exposure limit Time weighted average

Who adopted a resolution A 744 (18) in 1994 SOLAS conference with guidelines on the Enhanced survey program for inspection and surveys of bulk carriers and tankers? MSC MLC ESP IMO

What is the purpose of the Enhanced Survey Program (ESP) Code? To provide guidelines for cargo loading procedures To establish standards for crew training programs To outline inspection procedures during surveys to maintain ship safety To regulate the disposal of waste onboard ships

What dangers and hazards associated with enclosed spaces that can make space deadly even if there is no lack of oxygen or the compartment is oxygen enriched? Lack of oxygen Restricted space hazardous vapours Insufficient/no ventilation

How should the Enhanced Survey Program (ESP) Code be developed? By government agencies only By recognized authorities such as classification soci By individual ship owners without consultation By maritime unions exclusively

What parts of the ballast tanks are most susceptible to corrosion? Sacrificial anodes Coating layers Void spaces Plating, especially at corners

What is the latest and most accurate way of testing hatch covers placed inside the cargo hold in which the operator registers "leakages" through the hatch covers using a handled detector? Hose test ultrasonic test method cargo test chalk test

Who is personally responsible for the safety of every man entering an enclosed space? master duty officer Chief Engineer Chief Officer

What is a guideline for shipping companies and owners to prepare their ship for special surveys to maintain the safety of the ship while at sea or at port? ESP IMO SOLAS SMS

How many hours work day is the Threshold Limit Value of an healthy adult workers which is defined as the maximum average airborne concentration of a hazardous materials? 24 hours 8 hours 32 hours 16 hours

How many percent of the oxygen content volume before entry is permitted? 20% 19% 22% 21%

What is not used for cargo in unventilated space that shares the same atmospheric characteristics with the enclosed space? adjacent connected space cargo space Cofferdams attendant space

When leakages occur, what is usually affected that is becoming hard, deeply and permanently compressed, chafed or loose, and even having some sections missing? compression bars hydraulic cylinders rubber gaskets Retaining channels

What is provided In double bottom hull ships and consists of solid plates welded into a box shape, forming an internal watertight passage running along the length of the ship, from collision bulkhead to forward engine room? double bottom tanks peak tanks Duck keels cofferdams

What precaution should be taken regarding sources of ignition inside enclosed spaces? They should be eliminated or minimize They should be kept near the entrance for easy access They should be used freely as long as proper ventilation is ensured They should only be used during specific hours of the day.

What good is shipped without the protection of packaging may be directly affected by chafe? Fire damaged goods Baled goods Broachable goods Dusty goods

How are containers typically secured in dedicated container ships? With the help of flexible hoses attached to pipelines With wooden boards and tarpaulins By hydraulic rams opening and closing hatch covers Using cell guides to guide containers into well-defined rows

What is defined as any space with is a risk of death or serious injury from hazardous substances or dangerous conditions such as lack of oxygen? cargo space hatch cover ballast tanks enclosed spaces

What is the cause of fractures and deformation of diminution of steel thickness which compromise the strength of the structural member? abrasion corrosion scaling erosion

What is the weakest construction part of the hatch covers? hydraulic cylinders Retaining channels Steel to steel contact rubber gaskets

What part of ballast tank is constantly affected by weather? upper regions Mid section double bottom Double hull

In what part of the ballast tank, in the area of the boot top, scales can relatively be self-healing rust during the early service life of the coating? upper regions lower wings mid section Double bottom

What regulation of ships Is subject to compliance of the Convention should be subject to the additional thickness measurement guidance contained in annex 11? Reg. XI/6.1 Reg. XII/6.1 Reg. XIII/6.1 Reg. XIV/6.1

What is a key feature of the cargo spaces in oil tankers? They are fitted with hatch coaming and hatch covers for securing cargo. They have dedicated pump rooms located forward of the engine room. They are designed with cell guides for efficient loading and unloading of containers. They are divided by longitudinal bulkheads into transverse watertight compartments.

What is the most common corrosion prevention method used in ballast tanks? Void space ventilation Tank coating Sacrificial anodes Controlled Atmosphere

Who should ensure that all crew with responsibility for the care of cargo are familiar with the requirements for the safe loading, stowage and carriage of any cargo to be loaded? ship owner ship's crew senior officer Master

What should be done before arranging for repairs for damages identified in the damage reports, if necessary? Leave the decision to the ship's master Estimate the cost of repairs, but no need for consultation Begin repairs immediately without further consultation Consult with the ship's Classification Society surveyor

What types of tanks extend across the breadth of the vessel? wing tanks Ballast hopper tanks double bottom

What is the ineffectual cleaning after a previous cargo, improper storage prior to shipment and consequent exposure to a contaminant? rust damage Dust and stain Cargo contamination Carrgo mixing

How many months are allotted by the owner prior to the survey program and-submission to the recognized authorities like classification societies? 5 months 6 months 4 months 7 months

What types of tanks occupy the upper corner section between hull and main deck? Ballast double bottom hopper tanks wing tanks

When was international code on the enhanced programme of inspections during surveys of bulk carriers and oil tankers adopted? 30 Nov. 2012 20 Nov. 2011 20 Nov. 2012 30 Nov. 2011

What convention requires in cargo vessels to be constructed as to withstand certain kinds of damage? MLC IMO ESP SOLAS

What types of cargo damaged is caused by reefer equipment or mishandling? infestation Reefer related contamination Wet damage

What types of tanks located on the outboard area from keel to deck? Ballast hopper tanks wing tanks double bottom

When was the surveys should be carried out during the prescribed by regulation I/10 of the SOLAS Convention, as amended? 1974 1975 1977 1976

The company should carry out in order to identify all enclosed spaces on board ships. Risk assessment initial survey Safety survey Hold inspection

What is most likely to occur with bulk grain or seed cargoes by trimming the first parcel and covering with plastic sheets? cargo mixing Cargo contamination Dust and stain temperature damage

What compartment within a boat, ship or other floating structure that holds water, which is used to provide stability for a vessel? cargo space hatch cover Ballast tanks cargo tanks

At least how many times of interval is the inspection for the water ballast tanks for Tankers & Gas Carriers done? once every 15 months once every 30 months once every 6 months once every 12 months

What type of cargo damaged is caused by dropping, breakages, being knocked during transition? infestation contamination physical Reefer related

What items should be taken into account when preparing a damage report? Extent of damage and possible cause, but not the location Date, place, and possible cause of damage Only the location of the damaged part Correct name and description of the damaged part, its location, nature and extent of damage

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