Arkadaslar iyi calismalar. Buldugum bazi sorulari burada paylasiyorum. Bunlari ben ilk defa gordum sanirim sinavlarda gelme ihtimalleri yuksek sorular. Sorulardan bir cogunda cevaplarindan emin olamadiklarim var eger ki emin olanlar var ise paylasirlarsa sevinirim. Sinav sisteminin bu hali aldigi zamanda bize bizden baska yardim eden kalmadi. Umarim yaptigim paylasimlardan fayda bulan arkadaslar olur. Simdiden yardici olacak herkese tesekkur ederim.
Every mechanical governor has_____________as its basic element.
a) Power piston
b) Control rack
c) Weights acted on by centrifugal force
d) Isochronous droop spring
e) Piston
Low head pressure can be caused by_____________
a) Too much condensing water
b) Too cold condensing water
c) Leaky discharge valves
d) Insufficient change of refrigerant
e) Any of the above
Worn bearings, rings, and valves all contribute to:
a) Poor reversal
b) Quiet operation
c) Hard starting
d) High pressure
e) None of the above
What statement isn‟t true regarding service ships?
a) Cable layers lay and repair transoceanic cables
b) Dredgers deepen the canals, clear the muddy bottoms of waterways or ports
c) Tugboats tow ships and assist large vessels in manoeuvring
d) LASH ships are designed to carry refrigerated cargo
e) Icebreakers open lanes through icy waters
The main body of a ship is called;
a) keel
b) bottom
c) deck
d) hull
e) beam
The system for altering the ships direction is called;
a) propulsion
b) steering
c) thrust
d) shafting
e) displacement
A floating ship displaces water equal to its own weight. What word can be used instead of the underlined word?
a) flooding
b) afloat
c) rolling
d) pitching
e) mooring
The measurement of enclosed volume of a ship is defined by;
a) load displacement
b) displacement
c) deadweight
d) net tonnage
e) tonnage
Pre- ignition can be caused by_____________in an operating diesel engine.
a) Excessively late fuel injection
b) Oil in the air charge
c) Water in the fuel
d) Injection continuing after the fuel charge is ignited
e) None above
What type of gasket is used on a steam joint?
a) Asbestos
b) Rubber
c) Wire inserted rubber
d) Plastic
e) None of these apply
The steam turbine can be connected to a reduction gear to produce motion. What word can be used instead of the underlined word as a synonym?
a) force
b) movement
c) velocity
d) buoyancy
e) thrust
What is the flexible coupling used for?
a) Small amount of misalignment
b) Take up for vibration in the shaft
c) to allow for expansion
d) Connects between the bull gear and the tail shaft
e) To allow for streching
Fuel valve, inlet and exhaust valves are_____________by cylinder head.
a) mounted
b) exposed
c) released
d) operated
e) housed
A metal formed by combining two or more metals is;
a) cast
b) forged
c) alloy
d) raw
e) moulded
_____________leads in a noisy compressor
a) Too much oil in circulation
b) Worn out parts i.e. pistons / pins etc
c) Vibration
d) Inadequate lubrication
e) Any above
Which of the following indicates pump‟s function instead of its structure?
a) bilge pump
b) centrifugal pump
c) positive displacement pump
d) gear pump
e) reciprocating pump
An instrument to regulate and stop the flow of liquid in a piping system is:
a) pump
b) strainer
c) viscosity regulator
d) valve
e) duplex filter
The purpose of superheater is;
a) reducing the temperature of steam above the saturation point.
b) using exhaust gases to heat the steam and improve the efficiency of boiler
c) maintaining the water level in the system
d) accelerating the rate of combustion
e) removing moisture from steam by increasing its temperature above the saturation point
To remove the impurities and water droplets from oil,_____________are used on board a ship.
a) purifiers
b) clarifiers
c) centrifuges
d) separators
e) all
Which of the following isn‟t a component of a water tube boiler?
a) burner
b) header
c) downcomer
d) steam drum
e) booster pump
Filters are installed ahead of air line lubricators for the primary purpose of removing:
a) Heat of compression
b) Air supply pressure pulses
c) Moisture in the air supply
d) Turbulance in the air supply
e) Water in the air supply
Sprinklers shall be placed in an overhead position to maintain an average application rate of not less than 5 l/m²/min over the area covered by the sprinklers.
What word can be used instead of the underlined word?
a) run
b) keep
c) place
d) repair
e) change
The pipes and hydrants shall be so placed that the fire hoses may be easily coupled to them. Their arrangement shall be such as to avoid possibility of freezing. A valve shall be fitted to serve each fire hose so that any fire hose may be removed while the fire pumps are at work. Fire hoses shall be non-perishable material and be sufficient in length to project a jet of water to any of spaces. Each hose shall be provided with a nozzle and the couplings. In passenger ships there shall be one fire hose for each of the hydrants and these hoses shall be used only for fire extinguishing. In cargo ships of 1000 GT and upwards the number of fire hoses shall be one for each 30 m length of the ship and one spare but in no case less than five at all. This number doesn‟t include any hoses required by any engine or boiler room. Standard nozzle sizes shall be 12 mm, 16 mm and 19 mm. All nozzles shall be dual-purpose type (spray/jet type) incorporating a shut off.
According to the passage, nozzles shall be_____________
a) either spray or jet type
b) both spray and jet type
c) neither spray nor jet type
d) only jet type
e) only spray type
_____________ships are fitted with bow thrusters to improve_____________manoeuvring capability.
a) any / its
b) some / them
c) some / their
d) all / they
e) all / its
The purpose of transformers is to_____________the voltage.
a) increase
b) raise
c) complete
d) reduce
e) insulate
It is prohibited by law that the discharge of untreated sewage in restricted waters. What word can be used instead of the underlined word?
a) insufficient
b) raw
c) refined
d) separated
e) contaminated
The quantity of oil in separated water is controlled by a control unit. What sentence below has the same meaning?
a) Control unit controls the oil quantity and separate it.
b) The quantity of oil is separated and controlled by control unit
c) The oil quantity in water is separated by control unit
d) Control unit controls the oil quantity in separated water.
e) Separated water in oil is controlled by control unit.
Which of the following is carried on board in compliance with MARPOL?
a) Minimum Safe Manning Certificate
b) The Certificate of Registry
c) An International Sewage Pollution Prevention Certificate
d) Search and Rescue Cooperation Plan
e) Certificates for Master, Officers or Ratings
Garbage Record Book is carried in compliance with the regulations of_____________
a) SOLAS Convention
b) FAL Convention
c) STCW Code
d) Tonnage Convention
e) MARPOL Convention
A propulsion diesel engine is normally shut down by_____________
a) Shutting off the air supply
b) Overspeeding the engine
c) Securing the fuel supply
d) Securing the ignition system
e) All above
Aftercooling of a turbocharged diesel engine will result in_____________brake horsepower.
a) Higher torque but lower
b) Lower torque but higher
c) Higher torque but higher
d) Lower torque and lower
e) Lower revolution
What harmful consequence can result from sludge in the lube oil system of a trunk piston diesel engine?
a) Clogged oil pump suction screens
b) Increased oil temperature
c) Stuck piston rings
d) Any of the above
e) None of the above
A solenoid valve serves to control the :
a) Pressure in the evaporator coils
b) Amount of R-22 or R-134a entering the evaporator
c) Flow of R-22 or R-134a toward the expansion valve
d) Amount of circulating water to the cooling coils.
e) Pressure in the condenser coils
Cavitation, the forming and bursting of vapor filled cavities or bubbles will result in_____________
a) A loss of thrust
b) Erosion of the blade surface
c) Vibrations in the afterbody of the ship
d) Noise
e) All above
Considering the fuel, ignition quality is determined by_____________
a) Cetane number
b) Diesel index
c) Calculated cetane index
d) Flash point
e) All except D
When operating at high or low speed in the use of nozzles in a turbine, attention and precaution must be taken that ............................
a) The nozzles in use should be wide open
b) Operation with a few nozzles as it’s economical
c) The nozzles not in use must be tightly closed
d) All above
e) Only A and B
All details of fuel bunkering, ballast handling, tank cleaning or slop disposal must be entered in the_____________
a) Rough log
b) Engine room log
c) Oil record book
d) Smooth log
e) A and B
Below you will find an oral report in Turkish made by the chief engineer from the engine room to the captain/bridge, immediately after an engine trouble. “Kaptan, başmühendis konuşuyor; Sancak ana makinede duman var makineyi kısa bir sure durdurmalıyız. Iskele makineyi ve dümeni kullanarak, bir saat kadar düşük hızla (süratle) gitmeyi öneriyorum. Choose the correct English version of this oral report:
a) Captain, this is the Engine room watch officer speaking, there is smoke in port main engine. We must stop the engine for a long period. I propose to go with low speed for about a day, using the starboard engine and the rudder
b) Captain, this is chief engineer speaking; the starboard engine is broken and there is smoke in the wheel house. We must stop the engine for one day. I propose to go with high speed for about an hour, using both engines and the rudder
c) Captain, this is chief engineer speaking, there is smoke in the starboard main engine. We must stop the engine for a short period. I propose to go with low speed, for about on hour, using the port main engine and the rudder
d) Captain this is chief engineer speaking; the starboard main engine shaft is burning, there is a lot of smoke. We must stop the ship and ask for help. I propose to go with low speed, using starboard engine and the rudder
e) Captain, this is chief engineer speaking, there is smoke in the engine room, coming from the bridge. You must stop the vessel for a short time. I propose to go with low speed for about two hours, using the starboard main engine and the rudder.
You had engine trouble in the engine room, you have reported it orally to the captain/bridge. Now you are writing it in the engine room log book. Below, you will find the paragraph to be written in the log book. This paragraph is in Turkish, but you will have to write the log book in English. “07 Ocak 2003 saat 11.05 GMT‟de sancak ana makinada yoğun duman görüldü, sebebi bilinmiyor. Kaptana rapor edildi. Sancak makinanın durdurulması; bir saat süreyle, iskele ana makinayı ve dümeni kullanarak düşük hızla gidilmesi önerildi.” Choose the correct English version of the report above, to be written in the engine room log book.
a) 07 January 2003, 12.05 GMT At 12.05 GMT, heavy smoke detected on port main engine, cause unknown. Reported to the captain, proposed to stop the port engine and go with low speed for and hour, using the port engine and the rudder
b) 07 January 2003, 12.05 GMT At 11.01, heavy smoke detected on starboard main engine, cause known and obvious. Reported to the captain, proposed to stop engines and to go with high speed for a day, using the starboard engine and the rudder
c) 07 January 2003, 11.05 GMT At 11.05 a little smoke detected on port main engine, cause is not told to the captain. Proposed to go with both engines full ahead, using the rudder
d) 07 January 2003, 11.05 GMT At 11.01, heavy smoke detected on starboard main engine, cause unknown. Reported to the captain, proposed to stop the starboard main engine and go with low speed for an hour, using the port main engine and the rudder
e) 07January 2003, 11.05 GMT At 11.05 yesterday heavy fire detected on starboard main engine, cause unknown. Reported to the captain, proposed to stop the port main engine and go with low speed for an hour, using the port engine and the rudder
During the inspection of the machinery spaces on board for oil and oily mixtures, the port state control officer ( PSCO) may determine and takes into account:
a) If reception facilities have been used
b) If there is any inadequacy of such facilities
c) The quantity of oil residues generated
d) The capacity of sludge and bilge water tank and the capacity of the oily-water separator
e) None of the above
f) A+B+C+D
During the inspection of the machinery spaces on board for oil and oily mixtures, the port state control officer (PSCO) may determine and verify:
a) Whether the responsible officer is familiar with the handling of the sludge and bilge water,
b) If the allege of the sludge tank is sufficient for the expected generated sludge during the next intended voyage.
c) Whether the oily bilge water is retained on board for subsequent discharge to a reception facility, in accordance with Annex I of MARPOL 73/78
d) A+B+C
e) A+B
There are some Certificates/documents which are internationally recognized and have to be carried on board. These are checked/inspected by the port state control officer (PSCO) when he/she/they come on board. One of the following certificates does not have to be carried on board on a bulk carrier (cargo ship). Choose that certificate and mark it
a) International tonnage certificate
b) Cargo ship safety construction certificate
c) Mobile offshore drilling unit safety certificate
d) Cargo ship safety certificate
e) International oil pollution prevention certificate
There are some Certificates/documents which are internationally recognized and have to be carried on board. These are checked/inspected by the port state control officer (PSCO) when he/she/they come on board. One of the following certificates does not have to be carried on board on tanker. Choose that certificate and mark it :
a) Document of compliance, Solas 74, Regulation II-2/54,
b) Oil record book, Parts I and II
c) Cargo record book
d) Document of Authorization for the carriage of grain
e) Minimum safe manning document
During Port State Control Procedures, there are certain definitions, to limit or authorize the port state control officer (PSCO), executing his/her responsibility. Choose the correct answer: A Port State control officer is :
a) The Administration representative of the flag state
b) The senior command authority of the coast guard of the port state
c) A person duly authorized by the competent authority of a party to a relevant convention, to carry out port state control inspections, and responsible exclusively to that party
d) A person who meets the relevant conditions set forth by resolution A. 739 (18) and has been delegated by the flag state administration
e) The captain of the coast guard boat
During Port State Control Procedures, there are certain definitions, to limit or authorise the port state control officer (PSCO), executing his /her responsibility. A Substandard ship is :
a) A ship whose engines are not on board
b) A ship which has an uncomplete oil record book
c) A ship; whose hull, machinery, equipment or operational safety is substantially below the standards required by the relevant convention
d) A ship, whose crew is not in conformance with the safe manning document
e) A+C
f) C+D
During Port State Control Procedures, there are certain definitions, to limit or authorise the port state control officer (PSCO), executing his /her responsibility. Detention is:
a) A condition found not to be in compliance with the requirements of a relevant convention
b) A visit on board to check the validity of the certificates
c) Intervention action taken by the port state control, when the condition of the ship or its crew does not correspond substantially with the applicable conventions
d) A+B
e) None of the above
The Port State Control Officer (PSCO) may determine if the responsible ship‟s personnel are familiar with their duties, related to oparating essential machinery, such as:
a) Bilge and fire pumps
b) Auxiliary steering gear
c) Emergency and stand by sources of power
d) Any other equipment essential in emergency stuations
e) All the above
f) None of the above
The Port State Control Officer (PSCO) may verify whether the responsible ships personnel are familiar with:
a) Actions which are necessary, before the emergency generator can be started
b) Procedures when the first attempts to start the engine fail
c) Actions and procedures to get the emergency generator out of the ship, sell in in the market and to put a new one on board
d) Different possibilities to start the engine, in combination with the source of starting energy
e) A+B+D
f) None of the above
For the stand-by generator engine; the PORT STATE CONTROL OFFİCER (PSCO) my verify whether the responsible ship‟s personnel are familiar with :
a) Black out procedures
b) Changing the generator with a new one, selling the old one in the market
c) Load-sharing system
d) A+C
e) A+B
f) None of the above
The Port State Control Officer (PSCO) my verify whether the responsible ship‟s personnel are familiar with :
a) Which type of auxiliary steering gear system applies to the ship
b) How it is indicated, which steering gear unit is in operation
c) Operating and steering the whell in the wheelhouse
d) What action is needed to bring the auxiliary steering gear into operation
e) A+B+D
One of the following statements is WRONG. Choose the wrong statement: For the bilge pumps on board, the Port State Control Officer (PSCO) my verify whether the responsible ship‟s personnel are familiar with:
a) Number and location of the bilge pumps installed on board the ship (including emergency bilge pumps)
b) Starting procedures for all the bilge pumps
c) Appropriate valves to operate
d) Most likely causes of failure of bilge pump operation and their possible remedies
e) None of the above
For the fire pumps on board, the Port State Control Officer (PSCO) may verify whether the responsible ship‟s personnel are familiar with :
a) Starting and operating for all pumps ashore in any port or harbour
b) Number and location of fire pumps installed on board the ship (including the emergency fire pump)
c) Starting procedures for all pumps on board
d) Appropriate valves to operate on board
e) B+C+D
“When ordering spare parts on board a vessel, you will have to fill in a format. Below, will find a heading from that format in Turkish. Choose the correct English version of that heading: “ Makine veya cihazın tanımı
a) Name of the vessel and description
b) Location of the engine
c) Description of the engine or unit/equipment
d) Model of the engine and the name
e) Machinery type and date
When ordering spare parts on board a vessel, you will have to fill in a format. Below, will find a heading from that format in Turkish. Choose the correct English version of that heading: “Geminin veya servisin adı”
a) Serial number of the vessel and its name
b) Name of the vessel or service
c) Description of the vessel and its name
d) Model and service name of the vessel
e) Characteristic services and names of the ship
“When ordering spare parts on board a vessel, you will have to fill in a format. Below, will find a heading from that format in Turkish. Choose the correct English version of that heading: “Makinenin bulunduğu yer ve görevi/fonksiyonu”
a) Machinery deck and function
b) Generator’s place and its job
c) Vessel’s location and its function
d) Location –of the engine and its function
e) Engine parts location in the vessel
“When ordering spare parts on board a vessel, you will have to fill in a format. Below, will find a heading from that format in Turkish. Choose the correct English version of that heading: “Makine ; katalog veya bakım talimatının seri no ve tarihi “
a) Engine; catalogue or maintenance manual serial no and date
b) Generator; catalogue manual no and date
c) Machinery; operation Instructions manual and date
d) Engine and vessel’s building date and serial no
e) Catalogue; Instruction manual and number of copies with date
“When ordering spare parts on board a vessel, you will have to fill in a format. Below, will find a heading from that format in Turkish. Choose the correct English version of that heading: “Yedek parça listesi sambolü ve tarihi”
a) Main engine part signs and dates
b) Spare part list symbol and date
c) Part spare manual symbol and number of dates
d) Date of the spare part list without symbols
e) Number of the spare part catalogue and date of the serial numbers
“Makinenin yapımcısı (adı), modeli, tipi, yapıldığı yıl”
a) Model of the vessel, manufacturer, typing date and building
b) Manufacturer of the generator, model, when built
c) Manufacturer of the engine (name), model, type and building date
d) Maker of the vessel, model, type and building date
e) None of the above
Aşağıdaki Türkçe iş emrinin doğru İngilizce karşılığını işaretleyiniz. “Kompresörlerin üzerindeki deniz suyu tulumbası verimli çalışmıyor. Her iki kompresör için harici pompa yapınız.”
a) Control all the tanks and make two external pumps for all the compressors
b) Renew the compressors and make an external pump for some of them
c) The compressors do not work effectively. Make external pumps for the main engine
d) The seawater pump above the compressors does not work effectively. Make an external pump for both compressors
e) None of the above
Aşağıdaki Türkçe iş emrinin doğru İngilizce karşılığını işaretleyiniz. “4 piston kol yatağının, strast yatağının, palamar yatağının ölçülerini alınız, ölçüleri uymayan yatakları yenisi ile değiştiriniz.”
a) Measure the buffle of aft crank shaft and renew the compressor and pistons for strats that cannot be measured
b) Measure in and out lines of the 4 crank shafts and the crank pin, remove the measured bearings
c) Measure 4 crank pin bearing, the strast bearing and the main bearing, renew the bearings that are out of measurement
d) Renew all the bearings and measure 4 of them, then renew the crank pin bearings
e) None of the above
Aşağıdaki Türkçe iş emrinin doğru İngilizce karşılığını işaretleyiniz. “Servo motor ön yağlama yağı pompası çalışmıyor. Elektrik panosundaki arızayı tesbit ediniz ve gideriniz.
a) The lubricating oil tank’s secondary circuit does not function. Dislocate the malfunction in the servo motor and change it
b) The servo motor of the main engine oil pump is not working. Find the problem in the electro-hydraulic system and correct it
c) The servo motor primary lubricating oil pump does not work. Locate the malfunction in the electricity panel and correct it
d) The primary servomotor of the electric panel does not work. Locate the malfunction in the oil pump and correct it
e) None of the above
Aşağıdaki Türkçe iş emrinin doğru İngilizce karşılığını işaretleyiniz. “3 adet foam (köpük) tankına deniz suyu karışmaktadır. İçindeki boru devresine ve kıç ballast tankı perdesine çekiç kontrolu yapınız. Perde saçını değiştiriniz.”
a) Seawater mixes to 3 freshwater tanks Make hammer control on the main engine and on the forward ballast tank. Change the screen collector
b) Seawater mixes to 3 foam tanks. Make hammer control on the piping system inside and to the baffle of aft ballast tank. Change the buffle plate
c) Fresh water mixes to seawater in 3 foam tanks. Control the tanks by hammer and change the crank plate of the forward ballast tank
d) Fuel mixes to 3 foam tanks. Make hammer control on the boiler pipes and the buffle of the forward ballast tank. Change the tank buffles
e) None of the above
If the diesel engine turns over by compressed air but it does not fire or stops after a few revolutions; one of the following IS NOT a possible cause, the other four (4) are possible causes. Choose and mark the answer which is NOT a cause.
a) Lack of fuel
b) Filter in the fuel pipe stopped up
c) Governor is without oil pressure
d) Air intake holes in slide valve bushes are stopped up
e) Stop-cock in fuel pipe is closed
While filling up the air bottle when necessary, one of the following ways is something very dangerous and that you should NEVER DO. Choose and mark this dangerous way that you shouldn‟t do.
a) Boosting the air, by means of auxiliary set
b) Boosting the air, by means of carbonic acid gas
c) Filling the air bottle with oxygen or hydrogen
d) Filling the air bottle with air compressor
e) Filling the air bottle with fresh air
If a diesel engine refuses to start, does not pick up speed, or oscillates to and fro, the possible cause may be :
a) Starting air pressure too low
b) Starting valve seizing or cup leather leaking
c) Control slide valves in starting air distributor seizing
d) Air intake holes in slide valve bushes are stopped up
e) All or any of the above may be the cause
If a diesel engine refuses to start, it may be due to:
a) Spring for pump plunger is broken
b) Compressing spring in the regulating rod is broken
c) Starting air not sufficient or lack of fuel
d) Delivery valve dirty and there is sea water in injection pumps
e) Stop-cock in the lubricating oil pipe is closed
In the majority of the cases, general troubles which may occur on diesel engines, are due to two obvious causes :
a) Nozzle bores are stopped up AND the nozzle drips
b) Compression is too low AND exhaust valves leak
c) Delivery valve leaks AND piston rings are burnt-in
d) Diesel engine refuses to start AND diesel engine supplies too little power
e) Regulating rod sticks and injection plunger is damaged
When checking the engine condition of a diesel main engine;_____________of the fuel oil, is the main condition of satisfactory performance of a diesel engine:
a) Low density
b) Partial combustion
c) Ideal temperature
d) Complete combustion
e) Lots of impurities
When checking the engine condition of a diesel main engine; the fuel oil should be free from:
a) Water
b) Filters
c) Gases
d) Impurities
e) A+D
In a diesel engine, accumulation of sludge in the cooling spaces for cylinder liners and covers will cause :
a) Perfect lubrication
b) Reduced heat conductivity
c) Increased heat conductivity
d) Destruction of lubricating oil film
e) All the above
In a diesel main engine, if the exhaust temperature or maximum pressure of a particular cylinder turn out to be abnormal;
a) The connection rod should be exchanged for a sparce one
b) The spark plugs should be exchanged for spare ones
c) The fuel valve should be exchanged for a spare one
d) The turbocharger should be exchanged for a spare one
e) None of the above
In a diesel main engine, rise in the exhaust temperature may be due to:
a) Leaky exhaust valve
b) Wrong timing of the exhaust valve operating gear
c) Burned valve seating
d) A+C
e) A+B+C
In a diesel main engine, if the engine turns over on compressed air but does not fire, the cause may be:
a) Failing or irregular fuel oil supply
b) Uneven load distribution
c) Too low compression
d) A+C
e) B+C
In a diesel main engine, if the engine loses speed or stops, it may be due to ;
a) Fuel oil system or low compression
b) Fuel oil system or high compression
c) High compression or weak ventilation
d) All of the above
e) None of the above
In a diesel main engine, the cause of a sudden load reduction in a cylinder or its total failure may be:
a) Defective or clogged-up fuel valve
b) The fuel pump plunger has seized in the barrel
c) Too low compression owing to worn piston rings leaky inlet or exhaust valves or lack of clearance in the valve actuating gear
d) [(a) and/or (b) and/or (c)]
e) Noneof the above
In a diesel main engine, the cause of “irregular engine speed may be the:
a) Air in the fuel oil system
b) Water in the fuel oil
c) Excessive resistance in the regulating gear
d) All or any/some of the above
e) None of the above
When starting the diesel main engine, there are certain steps to be taken. In the following steps, only one STEP is correct, the others are wrong. Find and mark the correct step.
a) Turn the engine slowly without fuel
b) Drain the water in the fuel tank
c) Let fuel tanks go and turn START/STOP button to START
d) Run the engine for 5-10 minutes without load
e) Increase the engine load
Read the following passage very carefully and then answer the question: “Before starting a diesel engine, there are certain preparations to be made, these are common and applicable for all diesel engines. Among these; checking the fuel service tank to see that if it is topped up; sounding the oil level in the sump tank and the lubricating oil tank as well as the turbocharger and the governor, checking that the relevant valves for sea water, cooling water lubricating oil and fuel oil are open; starting the standby oil pump for lubrication of bearings; opening the main valve on the starting air receiver; turning the engine slowly without fuel can be mentioned.” One of the following procedures is NOT a step when making preparations before starting a diesel main engine. Choose and mark that step:
a) Sound the oil level in the lubricating oil tank
b) Open the main valve on the starting air receiver
c) Check that the fuel oil service tank has been topped up
d) Shut off the main engine
e) Turn engine slowly without fuel
Read the following passage very carefully and then answer the questions: “When starting a diesel engine, there are certain steps to be taken, which are common and applicable for all diesel engines. Among these; turning the START/STOP button and letting the engine rotate, letting go the start/stop button when the engine fires and turning off the main valve on the starting air receiver, checking the lubricating oil and cooling water pressure, checking the fuel oil primary pump pressure, checking to see that the stand-by lubricating oil pump has been stopped, can be mentioned.” One of the following procedures is NOT a step, when starting a diesel engine. Choose and mark that step:
a) Let go the start/stop button and turn off the main valve on the starting air receiver
b) Check the lubricating oil and cooling water pressure
c) Check to see that the valves, for fuel oil, cooling water and seawater are all closed and secured
d) Check the fuel oil primary pump pressure
e) Check that the stand by lubricating oil pump has been stopped
Read the following paragraph very carefully and then answer the question: “When tending a diesel engine during running; there are certain things to be checked/controlled. Among these; checking the fuel oil pressure after the filter, keeping the seawater temperature at the air cooler inlet as low as possible, avoiding the condensation in the charging air receiver, seeing that the exhaust gases are free form smoke at all loads, keeping a constant check on the charging air pressure and temperature, can be mentioned.” One of the following procedures IS NOT something that should be checked/controlled, when tending a diesel engine during running. Choose that procedure and mark it:
a) Check the fuel oil pressure after the filter
b) See that the exhaust gases are free from smoke
c) Keep a constant check on the charging air pressure and temperature
d) Check the oil level and the valves and then start stand-by oil pump
e) Keep the seawater temperature at the air cooler inlet as low as possible
Read the following paragraph very carefully and then answer the question: “When stopping a running diesel engine, there are certain steps to be taken, which are common and applicable to all diesel engines. Among these; to run the engine at a certain R.P.M. without load far some time for cooling down purposes, setting the governor to a certain R.P.M. and then turn the start/stop button to stop, to turn off valves for fuel oil, starting air, sea cooling water and fresh cooling water, if the engine is to be shut down for a prolonged period, can be mentioned.” One of the following procedures IS NOT a step to be taken, when stopping a running diesel engine. Choose and mark that step:
a) Run the engine at a certain R.P.M. for sometime
b) Set the governor to a certain R.P.M.
c) Turn the start/stop button to stop
d) Turn off the fuel oil, starting air, sea cooling water and fresh cooling water valves
e) Check that fuel oil, lubricating oil, cooling water and seawater valves are open and they are circulating
During the more detailed inspection of the machinery spaces, The Port State Control Officer (PSCO) assesses the condition of the machinery and of the electrical installations, to make sure that:
a) They provide 220 volt 110 volt A.C. and D.C. only in the day time,
b) They provide all the remedies for frayed and disconnected circuits
c) They are capable of providing sufficient continuous power for propulsion and for auxiliary services,
d) They provide interrupted power for the main engine only
e) None of the above
During the more detailed inspection of the machinery spaces, the Port State Control Officer will see and accept the _______________________________________________as a pointer to an unsatisfactory organization of the systems maintenance:
a) Frayed or disconnected quick-closing valves
b) Disconnected or in operative extended control rods or machinery trip mechanisms
c) Missing valve hand wheels, evidence of chronic steam
d) Water and oil leaks, dirty tank tops and bilges or extensive corrosion of machinery foundations
e) A+B+C+D
304
During the more detailed inspection of the machinery spaces, the Port State Control Officer should assess the condition of the ___________________and the ____________________to make sure that they are capable of providing sufficient continuous power for propulsion and for auxiliary services :
a) Systems maintenance and the Ship’s log book
b) Wheel house and the machinery spaces
c) Machinery and the electrical installations
d) Performance trials and the emergency services
e) Substandard condition and the engine room
During the more detailed inspection of the machinery spaces by the, the Port State Control Officer (PSCO), a large number of temporary repairs, including pipe clips or cement boxes, will indicate ____________.
a) The engine book log book is not in order
b) The chief engineer is on leave
c) That the electric generator is out of commission
d) The reluctance to make permanent repairs
e) That the main engine does not work
During the more detailed inspection of the machinery spaces by the, the Port State Control Officer (PSCO), as it is not possible to determine the condition of the machinery without performance trials, general deficiencies such as __________________________________may lead to (warrant) further inspection and running tests of machinery:
a) Inoperative pressure gauges, rusted relief valves
b) Inoperative or disconnected safety or control devices
c) Evidence of repeated operation of diesel engine scarange belt or crankcase relief valves
d) Malfunctioning or inoperative automatic equipment and alarm systems and leaking boiler casings or up rakes
e) All the above
____________is used as a fire extinguisher in case of fires resulted from electrical equipment.
a) Soda acid
b) CO₂
c) Sand
d) Foam
e) C and D
Before starting an auxiliary diesel engine, you should:
a) Change fuel oil strainers
b) Clean the air filter
c) Check the crankcase oil level
d) Vent the cooling system
e) Clean flywheel
Before ballasting by gravity____________
a) Pump in ballast for about 10 minutes to wash out bottom lines
b) Start pump before opening sea valves
c) Make sure all proper valves are open
d) All of above
e) A and B
„When ordering spare parts on board a vessel, you will have to fill in a format. Below, will find a heading from that format in Turkish. Choose the correct English version of that heading: „ Makine ve cihazın tanımı‟
a) Name of the vessel and description
b) Location of the engine
c) Description of the engine or unit/equipment
d) Model of the engine nad the name
e) Machinery type and date
„When ordering spare parts on board a vessel, you will have to fill in a format. Below, will find a heading from that format in Turkish. Choose the correct English version of that heading: „ Makine; katalog veya bakım talimatının seri no ve tarihi‟
a) Engine; catalogue or maintenance manual serial no and date
b) Generator; catalogue manuel no and date
c) Machinery; operation instructions manual and date
d) Engine and vessel’s building date and serial no
e) Catalogue; instruction manual and number of copies with date
„Makinenin yapımcısı (adı), modeli, tipi, yapıldığı yıl‟
a) Model of the vessel, manufacturer, typing date and building
b) Manufacturer of the generator, model, when built
c) Manufacturer of the engine (name) , model, tipe and building date
d) Maker of the vessel, model, type and building date
e) None of the above
Every mechanical governor has_____________as its basic element.
a) Power piston
b) Control rack
c) Weights acted on by centrifugal force
d) Isochronous droop spring
e) Piston
Low head pressure can be caused by_____________
a) Too much condensing water
b) Too cold condensing water
c) Leaky discharge valves
d) Insufficient change of refrigerant
e) Any of the above
Worn bearings, rings, and valves all contribute to:
a) Poor reversal
b) Quiet operation
c) Hard starting
d) High pressure
e) None of the above
What statement isn‟t true regarding service ships?
a) Cable layers lay and repair transoceanic cables
b) Dredgers deepen the canals, clear the muddy bottoms of waterways or ports
c) Tugboats tow ships and assist large vessels in manoeuvring
d) LASH ships are designed to carry refrigerated cargo
e) Icebreakers open lanes through icy waters
The main body of a ship is called;
a) keel
b) bottom
c) deck
d) hull
e) beam
The system for altering the ships direction is called;
a) propulsion
b) steering
c) thrust
d) shafting
e) displacement
A floating ship displaces water equal to its own weight. What word can be used instead of the underlined word?
a) flooding
b) afloat
c) rolling
d) pitching
e) mooring
The measurement of enclosed volume of a ship is defined by;
a) load displacement
b) displacement
c) deadweight
d) net tonnage
e) tonnage
Pre- ignition can be caused by_____________in an operating diesel engine.
a) Excessively late fuel injection
b) Oil in the air charge
c) Water in the fuel
d) Injection continuing after the fuel charge is ignited
e) None above
What type of gasket is used on a steam joint?
a) Asbestos
b) Rubber
c) Wire inserted rubber
d) Plastic
e) None of these apply
The steam turbine can be connected to a reduction gear to produce motion. What word can be used instead of the underlined word as a synonym?
a) force
b) movement
c) velocity
d) buoyancy
e) thrust
What is the flexible coupling used for?
a) Small amount of misalignment
b) Take up for vibration in the shaft
c) to allow for expansion
d) Connects between the bull gear and the tail shaft
e) To allow for streching
Fuel valve, inlet and exhaust valves are_____________by cylinder head.
a) mounted
b) exposed
c) released
d) operated
e) housed
A metal formed by combining two or more metals is;
a) cast
b) forged
c) alloy
d) raw
e) moulded
_____________leads in a noisy compressor
a) Too much oil in circulation
b) Worn out parts i.e. pistons / pins etc
c) Vibration
d) Inadequate lubrication
e) Any above
Which of the following indicates pump‟s function instead of its structure?
a) bilge pump
b) centrifugal pump
c) positive displacement pump
d) gear pump
e) reciprocating pump
An instrument to regulate and stop the flow of liquid in a piping system is:
a) pump
b) strainer
c) viscosity regulator
d) valve
e) duplex filter
The purpose of superheater is;
a) reducing the temperature of steam above the saturation point.
b) using exhaust gases to heat the steam and improve the efficiency of boiler
c) maintaining the water level in the system
d) accelerating the rate of combustion
e) removing moisture from steam by increasing its temperature above the saturation point
To remove the impurities and water droplets from oil,_____________are used on board a ship.
a) purifiers
b) clarifiers
c) centrifuges
d) separators
e) all
Which of the following isn‟t a component of a water tube boiler?
a) burner
b) header
c) downcomer
d) steam drum
e) booster pump
Filters are installed ahead of air line lubricators for the primary purpose of removing:
a) Heat of compression
b) Air supply pressure pulses
c) Moisture in the air supply
d) Turbulance in the air supply
e) Water in the air supply
Sprinklers shall be placed in an overhead position to maintain an average application rate of not less than 5 l/m²/min over the area covered by the sprinklers.
What word can be used instead of the underlined word?
a) run
b) keep
c) place
d) repair
e) change
The pipes and hydrants shall be so placed that the fire hoses may be easily coupled to them. Their arrangement shall be such as to avoid possibility of freezing. A valve shall be fitted to serve each fire hose so that any fire hose may be removed while the fire pumps are at work. Fire hoses shall be non-perishable material and be sufficient in length to project a jet of water to any of spaces. Each hose shall be provided with a nozzle and the couplings. In passenger ships there shall be one fire hose for each of the hydrants and these hoses shall be used only for fire extinguishing. In cargo ships of 1000 GT and upwards the number of fire hoses shall be one for each 30 m length of the ship and one spare but in no case less than five at all. This number doesn‟t include any hoses required by any engine or boiler room. Standard nozzle sizes shall be 12 mm, 16 mm and 19 mm. All nozzles shall be dual-purpose type (spray/jet type) incorporating a shut off.
According to the passage, nozzles shall be_____________
a) either spray or jet type
b) both spray and jet type
c) neither spray nor jet type
d) only jet type
e) only spray type
_____________ships are fitted with bow thrusters to improve_____________manoeuvring capability.
a) any / its
b) some / them
c) some / their
d) all / they
e) all / its
The purpose of transformers is to_____________the voltage.
a) increase
b) raise
c) complete
d) reduce
e) insulate
It is prohibited by law that the discharge of untreated sewage in restricted waters. What word can be used instead of the underlined word?
a) insufficient
b) raw
c) refined
d) separated
e) contaminated
The quantity of oil in separated water is controlled by a control unit. What sentence below has the same meaning?
a) Control unit controls the oil quantity and separate it.
b) The quantity of oil is separated and controlled by control unit
c) The oil quantity in water is separated by control unit
d) Control unit controls the oil quantity in separated water.
e) Separated water in oil is controlled by control unit.
Which of the following is carried on board in compliance with MARPOL?
a) Minimum Safe Manning Certificate
b) The Certificate of Registry
c) An International Sewage Pollution Prevention Certificate
d) Search and Rescue Cooperation Plan
e) Certificates for Master, Officers or Ratings
Garbage Record Book is carried in compliance with the regulations of_____________
a) SOLAS Convention
b) FAL Convention
c) STCW Code
d) Tonnage Convention
e) MARPOL Convention
A propulsion diesel engine is normally shut down by_____________
a) Shutting off the air supply
b) Overspeeding the engine
c) Securing the fuel supply
d) Securing the ignition system
e) All above
Aftercooling of a turbocharged diesel engine will result in_____________brake horsepower.
a) Higher torque but lower
b) Lower torque but higher
c) Higher torque but higher
d) Lower torque and lower
e) Lower revolution
What harmful consequence can result from sludge in the lube oil system of a trunk piston diesel engine?
a) Clogged oil pump suction screens
b) Increased oil temperature
c) Stuck piston rings
d) Any of the above
e) None of the above
A solenoid valve serves to control the :
a) Pressure in the evaporator coils
b) Amount of R-22 or R-134a entering the evaporator
c) Flow of R-22 or R-134a toward the expansion valve
d) Amount of circulating water to the cooling coils.
e) Pressure in the condenser coils
Cavitation, the forming and bursting of vapor filled cavities or bubbles will result in_____________
a) A loss of thrust
b) Erosion of the blade surface
c) Vibrations in the afterbody of the ship
d) Noise
e) All above
Considering the fuel, ignition quality is determined by_____________
a) Cetane number
b) Diesel index
c) Calculated cetane index
d) Flash point
e) All except D
When operating at high or low speed in the use of nozzles in a turbine, attention and precaution must be taken that ............................
a) The nozzles in use should be wide open
b) Operation with a few nozzles as it’s economical
c) The nozzles not in use must be tightly closed
d) All above
e) Only A and B
All details of fuel bunkering, ballast handling, tank cleaning or slop disposal must be entered in the_____________
a) Rough log
b) Engine room log
c) Oil record book
d) Smooth log
e) A and B
Below you will find an oral report in Turkish made by the chief engineer from the engine room to the captain/bridge, immediately after an engine trouble. “Kaptan, başmühendis konuşuyor; Sancak ana makinede duman var makineyi kısa bir sure durdurmalıyız. Iskele makineyi ve dümeni kullanarak, bir saat kadar düşük hızla (süratle) gitmeyi öneriyorum. Choose the correct English version of this oral report:
a) Captain, this is the Engine room watch officer speaking, there is smoke in port main engine. We must stop the engine for a long period. I propose to go with low speed for about a day, using the starboard engine and the rudder
b) Captain, this is chief engineer speaking; the starboard engine is broken and there is smoke in the wheel house. We must stop the engine for one day. I propose to go with high speed for about an hour, using both engines and the rudder
c) Captain, this is chief engineer speaking, there is smoke in the starboard main engine. We must stop the engine for a short period. I propose to go with low speed, for about on hour, using the port main engine and the rudder
d) Captain this is chief engineer speaking; the starboard main engine shaft is burning, there is a lot of smoke. We must stop the ship and ask for help. I propose to go with low speed, using starboard engine and the rudder
e) Captain, this is chief engineer speaking, there is smoke in the engine room, coming from the bridge. You must stop the vessel for a short time. I propose to go with low speed for about two hours, using the starboard main engine and the rudder.
You had engine trouble in the engine room, you have reported it orally to the captain/bridge. Now you are writing it in the engine room log book. Below, you will find the paragraph to be written in the log book. This paragraph is in Turkish, but you will have to write the log book in English. “07 Ocak 2003 saat 11.05 GMT‟de sancak ana makinada yoğun duman görüldü, sebebi bilinmiyor. Kaptana rapor edildi. Sancak makinanın durdurulması; bir saat süreyle, iskele ana makinayı ve dümeni kullanarak düşük hızla gidilmesi önerildi.” Choose the correct English version of the report above, to be written in the engine room log book.
a) 07 January 2003, 12.05 GMT At 12.05 GMT, heavy smoke detected on port main engine, cause unknown. Reported to the captain, proposed to stop the port engine and go with low speed for and hour, using the port engine and the rudder
b) 07 January 2003, 12.05 GMT At 11.01, heavy smoke detected on starboard main engine, cause known and obvious. Reported to the captain, proposed to stop engines and to go with high speed for a day, using the starboard engine and the rudder
c) 07 January 2003, 11.05 GMT At 11.05 a little smoke detected on port main engine, cause is not told to the captain. Proposed to go with both engines full ahead, using the rudder
d) 07 January 2003, 11.05 GMT At 11.01, heavy smoke detected on starboard main engine, cause unknown. Reported to the captain, proposed to stop the starboard main engine and go with low speed for an hour, using the port main engine and the rudder
e) 07January 2003, 11.05 GMT At 11.05 yesterday heavy fire detected on starboard main engine, cause unknown. Reported to the captain, proposed to stop the port main engine and go with low speed for an hour, using the port engine and the rudder
During the inspection of the machinery spaces on board for oil and oily mixtures, the port state control officer ( PSCO) may determine and takes into account:
a) If reception facilities have been used
b) If there is any inadequacy of such facilities
c) The quantity of oil residues generated
d) The capacity of sludge and bilge water tank and the capacity of the oily-water separator
e) None of the above
f) A+B+C+D
During the inspection of the machinery spaces on board for oil and oily mixtures, the port state control officer (PSCO) may determine and verify:
a) Whether the responsible officer is familiar with the handling of the sludge and bilge water,
b) If the allege of the sludge tank is sufficient for the expected generated sludge during the next intended voyage.
c) Whether the oily bilge water is retained on board for subsequent discharge to a reception facility, in accordance with Annex I of MARPOL 73/78
d) A+B+C
e) A+B
There are some Certificates/documents which are internationally recognized and have to be carried on board. These are checked/inspected by the port state control officer (PSCO) when he/she/they come on board. One of the following certificates does not have to be carried on board on a bulk carrier (cargo ship). Choose that certificate and mark it
a) International tonnage certificate
b) Cargo ship safety construction certificate
c) Mobile offshore drilling unit safety certificate
d) Cargo ship safety certificate
e) International oil pollution prevention certificate
There are some Certificates/documents which are internationally recognized and have to be carried on board. These are checked/inspected by the port state control officer (PSCO) when he/she/they come on board. One of the following certificates does not have to be carried on board on tanker. Choose that certificate and mark it :
a) Document of compliance, Solas 74, Regulation II-2/54,
b) Oil record book, Parts I and II
c) Cargo record book
d) Document of Authorization for the carriage of grain
e) Minimum safe manning document
During Port State Control Procedures, there are certain definitions, to limit or authorize the port state control officer (PSCO), executing his/her responsibility. Choose the correct answer: A Port State control officer is :
a) The Administration representative of the flag state
b) The senior command authority of the coast guard of the port state
c) A person duly authorized by the competent authority of a party to a relevant convention, to carry out port state control inspections, and responsible exclusively to that party
d) A person who meets the relevant conditions set forth by resolution A. 739 (18) and has been delegated by the flag state administration
e) The captain of the coast guard boat
During Port State Control Procedures, there are certain definitions, to limit or authorise the port state control officer (PSCO), executing his /her responsibility. A Substandard ship is :
a) A ship whose engines are not on board
b) A ship which has an uncomplete oil record book
c) A ship; whose hull, machinery, equipment or operational safety is substantially below the standards required by the relevant convention
d) A ship, whose crew is not in conformance with the safe manning document
e) A+C
f) C+D
During Port State Control Procedures, there are certain definitions, to limit or authorise the port state control officer (PSCO), executing his /her responsibility. Detention is:
a) A condition found not to be in compliance with the requirements of a relevant convention
b) A visit on board to check the validity of the certificates
c) Intervention action taken by the port state control, when the condition of the ship or its crew does not correspond substantially with the applicable conventions
d) A+B
e) None of the above
The Port State Control Officer (PSCO) may determine if the responsible ship‟s personnel are familiar with their duties, related to oparating essential machinery, such as:
a) Bilge and fire pumps
b) Auxiliary steering gear
c) Emergency and stand by sources of power
d) Any other equipment essential in emergency stuations
e) All the above
f) None of the above
The Port State Control Officer (PSCO) may verify whether the responsible ships personnel are familiar with:
a) Actions which are necessary, before the emergency generator can be started
b) Procedures when the first attempts to start the engine fail
c) Actions and procedures to get the emergency generator out of the ship, sell in in the market and to put a new one on board
d) Different possibilities to start the engine, in combination with the source of starting energy
e) A+B+D
f) None of the above
For the stand-by generator engine; the PORT STATE CONTROL OFFİCER (PSCO) my verify whether the responsible ship‟s personnel are familiar with :
a) Black out procedures
b) Changing the generator with a new one, selling the old one in the market
c) Load-sharing system
d) A+C
e) A+B
f) None of the above
The Port State Control Officer (PSCO) my verify whether the responsible ship‟s personnel are familiar with :
a) Which type of auxiliary steering gear system applies to the ship
b) How it is indicated, which steering gear unit is in operation
c) Operating and steering the whell in the wheelhouse
d) What action is needed to bring the auxiliary steering gear into operation
e) A+B+D
One of the following statements is WRONG. Choose the wrong statement: For the bilge pumps on board, the Port State Control Officer (PSCO) my verify whether the responsible ship‟s personnel are familiar with:
a) Number and location of the bilge pumps installed on board the ship (including emergency bilge pumps)
b) Starting procedures for all the bilge pumps
c) Appropriate valves to operate
d) Most likely causes of failure of bilge pump operation and their possible remedies
e) None of the above
For the fire pumps on board, the Port State Control Officer (PSCO) may verify whether the responsible ship‟s personnel are familiar with :
a) Starting and operating for all pumps ashore in any port or harbour
b) Number and location of fire pumps installed on board the ship (including the emergency fire pump)
c) Starting procedures for all pumps on board
d) Appropriate valves to operate on board
e) B+C+D
“When ordering spare parts on board a vessel, you will have to fill in a format. Below, will find a heading from that format in Turkish. Choose the correct English version of that heading: “ Makine veya cihazın tanımı
a) Name of the vessel and description
b) Location of the engine
c) Description of the engine or unit/equipment
d) Model of the engine and the name
e) Machinery type and date
When ordering spare parts on board a vessel, you will have to fill in a format. Below, will find a heading from that format in Turkish. Choose the correct English version of that heading: “Geminin veya servisin adı”
a) Serial number of the vessel and its name
b) Name of the vessel or service
c) Description of the vessel and its name
d) Model and service name of the vessel
e) Characteristic services and names of the ship
“When ordering spare parts on board a vessel, you will have to fill in a format. Below, will find a heading from that format in Turkish. Choose the correct English version of that heading: “Makinenin bulunduğu yer ve görevi/fonksiyonu”
a) Machinery deck and function
b) Generator’s place and its job
c) Vessel’s location and its function
d) Location –of the engine and its function
e) Engine parts location in the vessel
“When ordering spare parts on board a vessel, you will have to fill in a format. Below, will find a heading from that format in Turkish. Choose the correct English version of that heading: “Makine ; katalog veya bakım talimatının seri no ve tarihi “
a) Engine; catalogue or maintenance manual serial no and date
b) Generator; catalogue manual no and date
c) Machinery; operation Instructions manual and date
d) Engine and vessel’s building date and serial no
e) Catalogue; Instruction manual and number of copies with date
“When ordering spare parts on board a vessel, you will have to fill in a format. Below, will find a heading from that format in Turkish. Choose the correct English version of that heading: “Yedek parça listesi sambolü ve tarihi”
a) Main engine part signs and dates
b) Spare part list symbol and date
c) Part spare manual symbol and number of dates
d) Date of the spare part list without symbols
e) Number of the spare part catalogue and date of the serial numbers
“Makinenin yapımcısı (adı), modeli, tipi, yapıldığı yıl”
a) Model of the vessel, manufacturer, typing date and building
b) Manufacturer of the generator, model, when built
c) Manufacturer of the engine (name), model, type and building date
d) Maker of the vessel, model, type and building date
e) None of the above
Aşağıdaki Türkçe iş emrinin doğru İngilizce karşılığını işaretleyiniz. “Kompresörlerin üzerindeki deniz suyu tulumbası verimli çalışmıyor. Her iki kompresör için harici pompa yapınız.”
a) Control all the tanks and make two external pumps for all the compressors
b) Renew the compressors and make an external pump for some of them
c) The compressors do not work effectively. Make external pumps for the main engine
d) The seawater pump above the compressors does not work effectively. Make an external pump for both compressors
e) None of the above
Aşağıdaki Türkçe iş emrinin doğru İngilizce karşılığını işaretleyiniz. “4 piston kol yatağının, strast yatağının, palamar yatağının ölçülerini alınız, ölçüleri uymayan yatakları yenisi ile değiştiriniz.”
a) Measure the buffle of aft crank shaft and renew the compressor and pistons for strats that cannot be measured
b) Measure in and out lines of the 4 crank shafts and the crank pin, remove the measured bearings
c) Measure 4 crank pin bearing, the strast bearing and the main bearing, renew the bearings that are out of measurement
d) Renew all the bearings and measure 4 of them, then renew the crank pin bearings
e) None of the above
Aşağıdaki Türkçe iş emrinin doğru İngilizce karşılığını işaretleyiniz. “Servo motor ön yağlama yağı pompası çalışmıyor. Elektrik panosundaki arızayı tesbit ediniz ve gideriniz.
a) The lubricating oil tank’s secondary circuit does not function. Dislocate the malfunction in the servo motor and change it
b) The servo motor of the main engine oil pump is not working. Find the problem in the electro-hydraulic system and correct it
c) The servo motor primary lubricating oil pump does not work. Locate the malfunction in the electricity panel and correct it
d) The primary servomotor of the electric panel does not work. Locate the malfunction in the oil pump and correct it
e) None of the above
Aşağıdaki Türkçe iş emrinin doğru İngilizce karşılığını işaretleyiniz. “3 adet foam (köpük) tankına deniz suyu karışmaktadır. İçindeki boru devresine ve kıç ballast tankı perdesine çekiç kontrolu yapınız. Perde saçını değiştiriniz.”
a) Seawater mixes to 3 freshwater tanks Make hammer control on the main engine and on the forward ballast tank. Change the screen collector
b) Seawater mixes to 3 foam tanks. Make hammer control on the piping system inside and to the baffle of aft ballast tank. Change the buffle plate
c) Fresh water mixes to seawater in 3 foam tanks. Control the tanks by hammer and change the crank plate of the forward ballast tank
d) Fuel mixes to 3 foam tanks. Make hammer control on the boiler pipes and the buffle of the forward ballast tank. Change the tank buffles
e) None of the above
If the diesel engine turns over by compressed air but it does not fire or stops after a few revolutions; one of the following IS NOT a possible cause, the other four (4) are possible causes. Choose and mark the answer which is NOT a cause.
a) Lack of fuel
b) Filter in the fuel pipe stopped up
c) Governor is without oil pressure
d) Air intake holes in slide valve bushes are stopped up
e) Stop-cock in fuel pipe is closed
While filling up the air bottle when necessary, one of the following ways is something very dangerous and that you should NEVER DO. Choose and mark this dangerous way that you shouldn‟t do.
a) Boosting the air, by means of auxiliary set
b) Boosting the air, by means of carbonic acid gas
c) Filling the air bottle with oxygen or hydrogen
d) Filling the air bottle with air compressor
e) Filling the air bottle with fresh air
If a diesel engine refuses to start, does not pick up speed, or oscillates to and fro, the possible cause may be :
a) Starting air pressure too low
b) Starting valve seizing or cup leather leaking
c) Control slide valves in starting air distributor seizing
d) Air intake holes in slide valve bushes are stopped up
e) All or any of the above may be the cause
If a diesel engine refuses to start, it may be due to:
a) Spring for pump plunger is broken
b) Compressing spring in the regulating rod is broken
c) Starting air not sufficient or lack of fuel
d) Delivery valve dirty and there is sea water in injection pumps
e) Stop-cock in the lubricating oil pipe is closed
In the majority of the cases, general troubles which may occur on diesel engines, are due to two obvious causes :
a) Nozzle bores are stopped up AND the nozzle drips
b) Compression is too low AND exhaust valves leak
c) Delivery valve leaks AND piston rings are burnt-in
d) Diesel engine refuses to start AND diesel engine supplies too little power
e) Regulating rod sticks and injection plunger is damaged
When checking the engine condition of a diesel main engine;_____________of the fuel oil, is the main condition of satisfactory performance of a diesel engine:
a) Low density
b) Partial combustion
c) Ideal temperature
d) Complete combustion
e) Lots of impurities
When checking the engine condition of a diesel main engine; the fuel oil should be free from:
a) Water
b) Filters
c) Gases
d) Impurities
e) A+D
In a diesel engine, accumulation of sludge in the cooling spaces for cylinder liners and covers will cause :
a) Perfect lubrication
b) Reduced heat conductivity
c) Increased heat conductivity
d) Destruction of lubricating oil film
e) All the above
In a diesel main engine, if the exhaust temperature or maximum pressure of a particular cylinder turn out to be abnormal;
a) The connection rod should be exchanged for a sparce one
b) The spark plugs should be exchanged for spare ones
c) The fuel valve should be exchanged for a spare one
d) The turbocharger should be exchanged for a spare one
e) None of the above
In a diesel main engine, rise in the exhaust temperature may be due to:
a) Leaky exhaust valve
b) Wrong timing of the exhaust valve operating gear
c) Burned valve seating
d) A+C
e) A+B+C
In a diesel main engine, if the engine turns over on compressed air but does not fire, the cause may be:
a) Failing or irregular fuel oil supply
b) Uneven load distribution
c) Too low compression
d) A+C
e) B+C
In a diesel main engine, if the engine loses speed or stops, it may be due to ;
a) Fuel oil system or low compression
b) Fuel oil system or high compression
c) High compression or weak ventilation
d) All of the above
e) None of the above
In a diesel main engine, the cause of a sudden load reduction in a cylinder or its total failure may be:
a) Defective or clogged-up fuel valve
b) The fuel pump plunger has seized in the barrel
c) Too low compression owing to worn piston rings leaky inlet or exhaust valves or lack of clearance in the valve actuating gear
d) [(a) and/or (b) and/or (c)]
e) Noneof the above
In a diesel main engine, the cause of “irregular engine speed may be the:
a) Air in the fuel oil system
b) Water in the fuel oil
c) Excessive resistance in the regulating gear
d) All or any/some of the above
e) None of the above
When starting the diesel main engine, there are certain steps to be taken. In the following steps, only one STEP is correct, the others are wrong. Find and mark the correct step.
a) Turn the engine slowly without fuel
b) Drain the water in the fuel tank
c) Let fuel tanks go and turn START/STOP button to START
d) Run the engine for 5-10 minutes without load
e) Increase the engine load
Read the following passage very carefully and then answer the question: “Before starting a diesel engine, there are certain preparations to be made, these are common and applicable for all diesel engines. Among these; checking the fuel service tank to see that if it is topped up; sounding the oil level in the sump tank and the lubricating oil tank as well as the turbocharger and the governor, checking that the relevant valves for sea water, cooling water lubricating oil and fuel oil are open; starting the standby oil pump for lubrication of bearings; opening the main valve on the starting air receiver; turning the engine slowly without fuel can be mentioned.” One of the following procedures is NOT a step when making preparations before starting a diesel main engine. Choose and mark that step:
a) Sound the oil level in the lubricating oil tank
b) Open the main valve on the starting air receiver
c) Check that the fuel oil service tank has been topped up
d) Shut off the main engine
e) Turn engine slowly without fuel
Read the following passage very carefully and then answer the questions: “When starting a diesel engine, there are certain steps to be taken, which are common and applicable for all diesel engines. Among these; turning the START/STOP button and letting the engine rotate, letting go the start/stop button when the engine fires and turning off the main valve on the starting air receiver, checking the lubricating oil and cooling water pressure, checking the fuel oil primary pump pressure, checking to see that the stand-by lubricating oil pump has been stopped, can be mentioned.” One of the following procedures is NOT a step, when starting a diesel engine. Choose and mark that step:
a) Let go the start/stop button and turn off the main valve on the starting air receiver
b) Check the lubricating oil and cooling water pressure
c) Check to see that the valves, for fuel oil, cooling water and seawater are all closed and secured
d) Check the fuel oil primary pump pressure
e) Check that the stand by lubricating oil pump has been stopped
Read the following paragraph very carefully and then answer the question: “When tending a diesel engine during running; there are certain things to be checked/controlled. Among these; checking the fuel oil pressure after the filter, keeping the seawater temperature at the air cooler inlet as low as possible, avoiding the condensation in the charging air receiver, seeing that the exhaust gases are free form smoke at all loads, keeping a constant check on the charging air pressure and temperature, can be mentioned.” One of the following procedures IS NOT something that should be checked/controlled, when tending a diesel engine during running. Choose that procedure and mark it:
a) Check the fuel oil pressure after the filter
b) See that the exhaust gases are free from smoke
c) Keep a constant check on the charging air pressure and temperature
d) Check the oil level and the valves and then start stand-by oil pump
e) Keep the seawater temperature at the air cooler inlet as low as possible
Read the following paragraph very carefully and then answer the question: “When stopping a running diesel engine, there are certain steps to be taken, which are common and applicable to all diesel engines. Among these; to run the engine at a certain R.P.M. without load far some time for cooling down purposes, setting the governor to a certain R.P.M. and then turn the start/stop button to stop, to turn off valves for fuel oil, starting air, sea cooling water and fresh cooling water, if the engine is to be shut down for a prolonged period, can be mentioned.” One of the following procedures IS NOT a step to be taken, when stopping a running diesel engine. Choose and mark that step:
a) Run the engine at a certain R.P.M. for sometime
b) Set the governor to a certain R.P.M.
c) Turn the start/stop button to stop
d) Turn off the fuel oil, starting air, sea cooling water and fresh cooling water valves
e) Check that fuel oil, lubricating oil, cooling water and seawater valves are open and they are circulating
During the more detailed inspection of the machinery spaces, The Port State Control Officer (PSCO) assesses the condition of the machinery and of the electrical installations, to make sure that:
a) They provide 220 volt 110 volt A.C. and D.C. only in the day time,
b) They provide all the remedies for frayed and disconnected circuits
c) They are capable of providing sufficient continuous power for propulsion and for auxiliary services,
d) They provide interrupted power for the main engine only
e) None of the above
During the more detailed inspection of the machinery spaces, the Port State Control Officer will see and accept the _______________________________________________as a pointer to an unsatisfactory organization of the systems maintenance:
a) Frayed or disconnected quick-closing valves
b) Disconnected or in operative extended control rods or machinery trip mechanisms
c) Missing valve hand wheels, evidence of chronic steam
d) Water and oil leaks, dirty tank tops and bilges or extensive corrosion of machinery foundations
e) A+B+C+D
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During the more detailed inspection of the machinery spaces, the Port State Control Officer should assess the condition of the ___________________and the ____________________to make sure that they are capable of providing sufficient continuous power for propulsion and for auxiliary services :
a) Systems maintenance and the Ship’s log book
b) Wheel house and the machinery spaces
c) Machinery and the electrical installations
d) Performance trials and the emergency services
e) Substandard condition and the engine room
During the more detailed inspection of the machinery spaces by the, the Port State Control Officer (PSCO), a large number of temporary repairs, including pipe clips or cement boxes, will indicate ____________.
a) The engine book log book is not in order
b) The chief engineer is on leave
c) That the electric generator is out of commission
d) The reluctance to make permanent repairs
e) That the main engine does not work
During the more detailed inspection of the machinery spaces by the, the Port State Control Officer (PSCO), as it is not possible to determine the condition of the machinery without performance trials, general deficiencies such as __________________________________may lead to (warrant) further inspection and running tests of machinery:
a) Inoperative pressure gauges, rusted relief valves
b) Inoperative or disconnected safety or control devices
c) Evidence of repeated operation of diesel engine scarange belt or crankcase relief valves
d) Malfunctioning or inoperative automatic equipment and alarm systems and leaking boiler casings or up rakes
e) All the above
____________is used as a fire extinguisher in case of fires resulted from electrical equipment.
a) Soda acid
b) CO₂
c) Sand
d) Foam
e) C and D
Before starting an auxiliary diesel engine, you should:
a) Change fuel oil strainers
b) Clean the air filter
c) Check the crankcase oil level
d) Vent the cooling system
e) Clean flywheel
Before ballasting by gravity____________
a) Pump in ballast for about 10 minutes to wash out bottom lines
b) Start pump before opening sea valves
c) Make sure all proper valves are open
d) All of above
e) A and B
„When ordering spare parts on board a vessel, you will have to fill in a format. Below, will find a heading from that format in Turkish. Choose the correct English version of that heading: „ Makine ve cihazın tanımı‟
a) Name of the vessel and description
b) Location of the engine
c) Description of the engine or unit/equipment
d) Model of the engine nad the name
e) Machinery type and date
„When ordering spare parts on board a vessel, you will have to fill in a format. Below, will find a heading from that format in Turkish. Choose the correct English version of that heading: „ Makine; katalog veya bakım talimatının seri no ve tarihi‟
a) Engine; catalogue or maintenance manual serial no and date
b) Generator; catalogue manuel no and date
c) Machinery; operation instructions manual and date
d) Engine and vessel’s building date and serial no
e) Catalogue; instruction manual and number of copies with date
„Makinenin yapımcısı (adı), modeli, tipi, yapıldığı yıl‟
a) Model of the vessel, manufacturer, typing date and building
b) Manufacturer of the generator, model, when built
c) Manufacturer of the engine (name) , model, tipe and building date
d) Maker of the vessel, model, type and building date
e) None of the above