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111問 • 1年前

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What is not required for the relieving officer to satisfy themselves prior taking over the engineering watch?

The nature of all works being performed on deck, the personnel involved, and potential hazards

What is a primary element used with flow measurement devices highly suitable for liquids containing solids in suspension?

venturi tubes

What holds the adjusting ring in place on a safety valve?

Set screw

The engineer on duty inspecting an unmanned engine room at night should be aware which of the following precautions?

Switch on the dead man alarm upon entering the control room

Which item below is considered correct with regards of duties of a watchkeeping engineer?

Ensure that the emergency generator is in auto mode, ready to start in case of blackout.

As duty watchkeeping engineer, what immediate important steps should be taken in the event of main engine HP fuel line bursting?

Call the bridge to inform the HP fuel line bursting, call the Ch. engineer, shift to ECR control, reduce ME rpm and stop the ship when safe to do so. Then, do the necessary repairs.

What action is being undertaken when an engineer takes into account the safety, urgency and the adequency in operating and handling in opeating and handling of machinery especially when carrying the task on various situations?

Prioritization

You are unable to pump the aft starboard engine room bilge well that is fouled with one foot of water over the top of the bilge well,what action should be carried out?

Remove the bilge manifold valve and attempt to backflush the line.

Telescopic pipes which are attached to water cooled pistons of large slow-speed main propulsion diesel engines are designed to?

allow piston cooling water to efficiency enter the piston despite its reciprocating piston motion without contaminating the engine lube oil

What safety precautions should be observed by the crew while working around machinery in an engine room?

They should wear ppe

The following, among others, are entered in the engine logbook by watchkeeping officers EXCEPT for _________.

the remaining onboard(ROB) quantity of fuel oil and diesel oil at noon

Why should a boiler burner be purged before the burner is lit off?

To clear the furnace of any explosive gases

What is the primary or most important duty of a watchkeeping engineer while taking over a watch?

Know the safety of all crew including oneself

As a duty engineer you should know that some auxiliaries are not designed to handle steam at boiler pressure. Which of the following devices is usually fitted in the branch line to deliver steam at the correct pressure?

A steam pressure reducing valve

Air trapped in the hydraulic lines of a steering system would be indicated by _______.

erratic rudder response

Medium temperature hot water systems have been used in place of small auxiliary boilers producing 100 psig steam with ______.

320 F water systems

In an automated engine the center from which the ship's engine room controlled is called ______.

engineering control room (ECR)

A centrifugal pump produces flow with a resulting discharge head by energy conversion. It is typical for energy conversion to follow the order of _____.

mechanical energy to kinetic energy to potential energy

The full attention of a person upon one event to the exclusion of others or concentration upon what is often an irrelevancy can be an indication that situational awareness is beginning to breakdown.

Distraction

As duty watchkeeping engineer, what immediate and important steps are you going to take in the event of fire?

Find the fire,inform the bridge and Ch.engineer, retrict the source of combustion, and extinguish the fire with appropriate means.

If the duty engineer officer feels that the relieving officer is not in a condition to carry out the watch duties efficiently, what should be the proper action to take?

Do not handover the watch and inform the same to the Ch.engineer for further instructions.

The officer in charge of the engineering watch shall not hand over the watch to the relieving officer if there is reason to believe that the latter is obviously not capable of carrying out the watchkeeping duties effectively. What should he/she do first?

Notify the Ch.engineer or 2nd engineer for further instruction.

Under the Maritime regulations, following the acts by the ship staff are considered as an offense EXCEPT for what?

If a person makes a wrong entry, and strike through it with one thin line making it still legible and with affixed initials.

What is the set of qualities that causes people follow orders voluntarily?

Leadership

What is considered as one of the duties of support personnel of an engineering watch?

Take down readings of various parameters of machinery required for engine logbook entry

Strategic Thinking Capability of a leader includes:

the ability to scrutinize and evaluate situations and come out with development plan for the betterment on the organization.

What would be the result if excessive scale formation in a distilling plant?

improper vacuum regulation

What type of propeller is generally used in high powered ships?

Fixed pitch propeller

Rapidly discharging condensate into the DC heater during normal steaming conditions could cause ______.

decrease in auxiliary exhaust pressure

Higher than normal water jacket temperature in all cylinder of a diesel engine can result from a?

Clogged sea suction strainer

When asserting the importance of promoting a positive organisational culture in their departments. Which of the following behaviours that indicate that this is attained by the group?

Proactive and caring with one another

Providing the new crew with information needed in order to function in the ship is called _____.

familiarization

How is the system changed over to local control in case of emergency if there is a power failure of air signal for the pneumatic three-way diaphragm control valve for main engine cooling FW temperature control?

Cut-off the air supply, unlock the manual valve handle, and adjust the valve spindle position to the desired temperature setting.

What function is provided by the crankcase ventilation system on some diesel engine?

Prevents the accumulation of combustible gases

How should be the information exchange necessary for maitaining safe engineering watch that includes an order and response, source of information, and report actual condition of the machinery?

'Communicating with clear and enough information' basis

A systematic application of management system policies, procedures and practices to the task of analyzing, evaluating and controlling environmental risk is called:

Environmental Risk Management

What are the important things to be considered as being fit before taking over a watch?

Having a good restful sleep for atleast four(4) hours before each watch

To prevent fire inside scavenging spaces in marine diesel engine, it is important that it should be occasionally _______:

drained

The engine logbook should be kept in the engine room and should be readily available and can also be demanded for inspection by Port State Authorities ,Class and insurance surveyors and by whom?

Owner's technical superintendents

When a ship is expected to encounter rough seas, it is a good safety practice to _____.

Check for items which may become adrift and secure loose gear

What very important step should the engine watchkeeping officer take whenever sailing on coastal or congested waters?

Ensure that an adequate reserve power is available for steering and other maneuvering requirements.

Some diesel engines are fitted with a thermometer in the cooling water outlet from each cylinder. If the cooling temperature from an individual cylinder begins to rise,what should you suspect?

That there is overloading of cylinder

Which system should be tested and use when requires to raise the water level in an idle boiler?

Auxiliary feed system

Effective leaders have an easy level of honest communication with their teams and their peers, and through pf understanding of how they are assessed. What trait of leadership is this?

Sharp perception

What would be the cause of foaming of the oil in a refrigaration compressor crankcase?

refrigerant boiling out of solution from the lube oil

Air trapped in the hydraulic lines of a steering system would be indicated by _______.

erratic rudder response

A leader possessing planning skills should:

employ constant brainstorming sessions with his workforce and include them in the planning stages

Engine room bilge water can be pump out overboard safely by the use of which equipment listed below?

oil separator

Why should a boiler fire side be kept free from soot accumulation?

soot insulates the boiling heating surfaces

On what actual situation do we need to change over to emergency steering system?

In case of telemotor failure

An engineer on duty inspecting an unmanned engine room at night should be aware which of the following precautions?

Switch on the dead man alarm upon entering the control room

Which of the following devices listed prevents water from entering a ship's hull via the propulsion shaft?

Stern tube packing or mechanical shaft seal

Where is the safest place to do hot work in the engine room?

work shop

Chief engineer's instructions are written for night watch officers in the C\E's Night Order book. Who are required to read and acknowledge this book?

All engineer officers and trainee engineer officers

Personnel management means personnel are appropriately arranged based on their certification, experience, and _____.

Qualification

How would you indicate an acceptable equipment in processing bilge slops for overboard discharge?

At 15PPm oily water separator

The officer in charge of the engineering watch shall notify the chief engineer without delay on the listed scenarios except _______.

when starting any cargo or ballasting operations after arrival port

Which one of the enumerated things DOES NOT characterize a proper engine watchkeeping onboard?

"Knowing it all" attitude

What very important should the engine watchkeeping officer take whenever sailing on restricted waters?

Ensure that permanent air or steam pressure is available for sound signals

Which of the engine checklist listed below should the engineering officer pay attention to, as a daily scheduled task?

Check oi level in engine

What kind of report if an accident takes place involving the discharge or probable discharge of oil?(Annex I of MARPOL 73/78)

harmful substances

Which of the following behaviours best describes charismatic eadership style?

Posseses inspirational quality that makes followers gets attracted to him and regards him with reverence

It contributes responsibility and enthusiastically to the task at hand and lend support to one another in achieving preset objectives

Teamwork

Why is the engine log book an important document?

The recorded values and information are used as a reference to compare and record data that can be used for insurance claim if some accidents take place.

Why does the scavenging trunks are more prone to fire?

accumulating oily substances

An electric motor failure in an electro- hydraulic steering gear system will cause the rudder to ___.

Remain locked in its last position

What is a one method of unloading a low pressure air compressor at a start-up is accomplished by?

using a temporarily opened cylinder clearance pocket

Which of the following management styles have been adopted when a manager, focuses energy on both of the quality of services rendered as well as the welfare of the staff?

Team management

In the capacity of a ballast pump is 200 gallons(757L) per minute, and the pump is assumed to be 100% efficient throughout ballasting, approximately how long it will take to fill a ballast tank with 68.5 long tons(69.6 t) of seawater?

1.5 hours

Excessive vibrations created by the main propulsion machinery are detrimental to which equipment listed below?

navigation

Before taking over the watch, you need to check all running machineries and normally, how much time before taking over?

15 to 30 minutes

Which of the gasket types listed is typically used on high pressure steam flange joints?

Spiral wound composition asbestos

For the organisation to operate efficiently, responsibility for specific tasks should be given to ______ of the organization having ability and information to carry them out.

the lowest level

What are the most important safety precautions to be observed by duty watchkeeping engineer during actual boiler operations?

Ensure that the boiler steam pressure, water level,and smoke density are in normal ranges.

The purpose of a peep hole in the boiler casing is to _____.

examine the condition of the flame

During the tour of your watch you discovered that a heavy smoke is coming from the main engine turbocharger casing,which of the following step will you do first?

Notify the bridge and ask to shut the engine down

Following an overhaul of a crosshead type diesel engine, the engine is jacked over with the turning gear as part of the pre-start procedure. Which of the listed pre-start procedures should be carried out?

Closed starting air valves

What should be reflected upon in order to determine the effectiveness of the information exchange before each communication?

Rank, personality,and awareness of personnel.

A leader having a Good Decision Making skill should:

have the capacity to make good judgement on every situation and create superior pronouncements based on your judgement

You are unable to pump the aft starboard engine room bilge well that is fouled with one foot of water over the top of the bilge well,what action should be carried out?

Remove the bilge manifold valve and attempt to backflush the line.

Which of the following is the most ideal in maintaining behavioural working group?

same gender

Effective leaders periodically take stock of their personal strengths and shortcomings. What trait of leadership is this?

Self-assessment

As a duty watchkeeping engineer,what should be the best action required in case of the main engine units is showing abnormally higher exhaust gas temperature on the alarm monitor?

Check and confirm the local thermometer reading of exhaust gas temperature whether the same or not with the alarm monitor.

According to regulation, how would you test a boiler combustion control system at what pressure?

The maximum allowable working pressure of the system.

Prolonged operation of the diesel engine with a closed cooling water system,at lower than normal designed operating temperature can?

cause sulfuric acid formation

What is the requirement for the designated duty engineering watch when the machinery space is in UMS or periodic unmanned condition?

The designated duty engineering watch shall be immediately available and on call to attend the machinery space.

When an engineer on duty is inspecting an UMS -mode operating engine room at night, what precaution should be taken?

Switch on the dead man alarm upon entering the control room.

The method of finding out and recording the levels of the risk, with the aim of minimizing accidents, damage and ill health on board ship is called ______.

assessment

Which of the following should be an important part of routine duties of a watchkeeping engineer?

Checking of bilge level and transferring bilge holding tank ,if necessary .

Which of the following is the most probable and reasonable cause of power failure that a duty watchkeeping engineer should consider?

Electrical failure due to overload as a result of starting bow thrusters and deck machineries.

Manage emergencies to maintain the safety and security of the ship's crew and the passengers include which statement below?

Communication are established with others to facilitate the emergency response process

What could be the main cause why a crew fell while working aloft?

No safety belt

What would be the result if increase temperature to the reducing valve?

decrease spring tension in the main valve

In order to assess each trainee in the performance of practical demonstration,the assessor should ______.

refer to the checklist that represents the skill process as required on board the vessel

In relieving time, the outgoing in charge of the engineering watch should _____.

check that their reliever is capable of carrying out watch keeping duties.

A pneumercator is an instrument used to indicate _____.

tank fluid level

Which of the following kind of tank is being used on board that collects the dirty water from basin and sinks when the vessel is in port so that water pollution can be prevented?

sewage

Some vessels are equipped with a water lubricated stern tube. When at sea, operating at normal conditions , the water service valve from the ship's saltwater system to the bearing should be?

closed, and only slight leakage permitted across the shaft packing.

When asserting the importance of promoting a positive organisational culture in their departments. Which of the following behaviours indicate that this is attained by the group?

Proactive and caring with one another

100

What is the LEAST required to be satisfied by the relieving officer prior taking over the engineering watch?

Knowing the nature of all works being performed on deck, the personnel involved, and potential hazards.

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