CES Wrong Answer Summary Kusnaedi [PDF]

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Wrong answer summary Installation:



PT. Equinox Bahari Utama



CES version:



CES 6.0.8



Name:



KUSNAEDI .



Test date:



16.03.2022



Test type:



STCW



Time used:



71



Department:



Engine



Academy:



Level:



Support



Batch:



Vessel type/Propulsion:



User ID: Nationality:



Indonesia



Show only wrong answers with negative score:



No



Questions not answered, not listed below:



0



Question asked (cT2VrxPB): What term is used to describe a fresh water cooling system which contains a seawater cooled common freshwater cooler and which meets the cooling requirements for all the engine room machinery? Selected answer (score 0): A common cooling system Correct answer: A central cooling system



Question asked (Leqvt3XX): Read this text and answer the question: To whom should training in personal survival techniques be given? Selected answer (score 0): To officers only. Correct answer: To all seafarers.



Question asked (Ep6TfNLU): What would you do if you are told to operate a piece of mechanical equipment which you are not familiar with? Selected answer (score 0): Ensure that all safety guards and devices are disconnected. Correct answer: Seek advice from your superior before attempting to operate it.



Question asked (p9#Ykx3L): Personal protection equipment appropriate to the task should be worn during work in the engine room. Which of the tasks requires that safety goggles should always be worn? Selected answer (score 0): When you are welding. Correct answer: When you are working with power tools or chemicals.



Question asked (UpMGuRJ0): What would be the most probable cause of an increase in cooling water temperature for all cylinders of a diesel engine? Selected answer (score 0): Fouling of the lubricating oil cooler. Correct answer: Fouling of the jacket water cooler.



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Wrong answer summary Question asked (1vjvr7Ga): What is the main purpose of an observation tank in a boiler feed system? Selected answer (score 0): To allow the boiler water level to be monitored. Correct answer: To check condensate returns for oil.



Question asked (V7r2cSqx): Which of the following statements regarding a centrifugal pump is correct? Selected answer (score 0): Under normal operation the fluid being pumped discharges from the centre of the impeller. Correct answer: It is important that the rotation direction is correct to avoid dry running.



Question asked (2DiP7J8L): When the boiler safety valves operate due to the boiler pressure being too high the excess steam is discharged to _______ Selected answer (score 0): the auxiliary condenser Correct answer: the atmosphere via the atmospheric line



Question asked (bwZwfSDQ): What would be the likely cause if the shaft of a centrifugal pump shows excessive wear in way of the stuffing box? Selected answer (score 0): The discharge pressure of the pump is too high. Correct answer: Over tightening of the gland packing.



Question asked (CoSyTyR3): What is the flash point of an oil or liquefied gas? Selected answer (score 0): The flash point is the temperature the oil or liquefied gas need for self ignition Correct answer: The flash point for an oil or liquefied gas is the temperature at which it is possible to ignite the vapour above the liquid



Question asked (T0gtHEYN): What should the Fitter be asked to do? Selected answer (score 0): The Fitter should be asked to dispose of empty oil drums into the sea Correct answer: The Fitter should be asked to check the level of hydraulic oil in the header tank



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Wrong answer summary Question asked (GRpnwNib): To minimise the risk of damage what type of tools should be used to clean boiler burner tips? Selected answer (score 0): Any kind of tools that are available Correct answer: Brass tools



Question asked (s#818ZbA): What is the most likely cause of the boiler exhaust gas being white in colour leaving the funnel? Selected answer (score 0): Insufficient combustion air. Correct answer: Too much combustion air.



Question asked (Eb2Bd6gk): The effectiveness of foam is based on: Selected answer (score 0): Smothering and dispersion Correct answer: Smothering and cooling



Question asked (TVbPyS1L): Which of the following measures should rather be considered as a prevention measure than as a protection measure? Selected answer (score 0): Availability of an extinction equipment Correct answer: Restriction in the usage of combustible materials



Question asked (pEd7gn7#): You have abandoned ship in a liferaft. In most cases, which of the following actions should you generally take? Selected answer (score 0): Organise a lookout system Correct answer: Organise a lookout system. Join up with other survival craft if possible. Stream the sea anchor



Question asked (T#bnA88l): What is the greatest interest of the "help" position ? Selected answer (score 0): It lessens the survivor's fatigue Correct answer: It lessens the survivor's heat escape



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Wrong answer summary Question asked (Gnx6#VMH): How many hand held distress flares are carried in each liferaft with SOLAS A pack? Selected answer (score 0): 4 Correct answer: 6



Question asked (tXFSHgjk): the minimum number of lifebuoys required on a cargo ship depends on: Selected answer (score 0): the number of persons on board Correct answer: the length of the ship



Question asked (k0R1pdcM): What material should boiler suits be made of? Selected answer (score 0): Wool Correct answer: Cotton



Question asked (pfMnqe7U): Which of these procedures should crew follow when conducting a bomb search? Selected answer (score 0): Search the perimeter of the space up to a height of 5 feet. Correct answer: "Stand quietly in various spots around the space, listening for unusual sounds like the tick tock of a clock mechanism."



Question asked (dfBiOh#P): A new joint is needed for a steam condensate drain line. What is the most suitable jointing material to use? Selected answer (score 0): Cotton reinforced rubber insertion Correct answer: Plain fibre jointing



Question asked (MbqGTrgX): An engine room rating is given the task of retightening the flanges of a pipe that has been replaced in the engine room. Which of the following tightening procedures should be followed? Selected answer (score 0): Start with the top bolt and fully tighten each in turn moving clockwise around the flange. Correct answer: Gradually tighten all of the bolts working diagonally across and around the flange.



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Wrong answer summary Question asked (avU6FVeY): During maintenance work at sea an engine room rating is moving a heavy component to the workshop using a chain block attached to an overhead trolley on a rail. Part way through the operation the rating is asked by the engineer to go immediately to the store for some equipment. What should the rating do? Selected answer (score 0): Immediately land the component on the deck and secure it to a hand rail stanchion and go and get the equipment from the store. Correct answer: Continue with the moving operation until the component is properly secured in the workshop before going to the store for the equipment.



Question asked (muYqO9JO): The threads on the drain plug for the bronze end cover of a sea water cooled heat exchanger have been badly damaged during maintenance. There is no spare brass plug available. What is the best solution for repairing the heat exchanger? Selected answer (score -1): Hammer in a wooden tapered plug as a temporary repair. Correct answer: Make a new brass plug on the lathe to fit the drain hole.



Question asked (vihWk200): A new gasket has been fitted to the manhole cover of a ballast tank. Which of the options given would be suitable to test that the new gasket is correctly fitted? Selected answer (score 0): Fill the tank with water until it overflows through the air vent. Correct answer: Carry out a hose test on the manhole cover.



Question asked (1rlbzWI9): Which type of pump is shown in the illustration? Selected answer (score 0): A scroll pump. Correct answer: A centrifugal pump.



Question asked (yfortn2x): A threaded hole is to be formed in a steel plate using a tap and wrench. When drilling the hole which of the options best describes the required drill size? Selected answer (score 0): The drill should be the same size at the diameter of the bolt that is to be fitted into the hole. Correct answer: The drill should be a smaller size than the diameter of the tap.



Question asked (rDrL0Shz): Where is the "PORT QUARTER", in the figure? Selected answer (score 0): The Port quarter is B, in the figure Correct answer: The Port quarter is D, in the figure



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Wrong answer summary Question asked (lvtDgQuN): What is understood by the term "take the helm"? Selected answer (score 0): Change the place where the lookout is standing. Correct answer: Take over the steering of the ship.



Question asked (3jF9HfoF): Is it always possible to use the word "ship" instead of the word "boat"? Selected answer (score 0): Either can be used anytime Correct answer: Normally a small vessel is called a "boat" rather than a "ship", otherwise it is not important.



Question asked (Qw0drvfZ): What do you understand by: Rig the accommodation ladder in combination with the pilot ladder? Selected answer (score 0): Rig the accommodation ladder in combination with the pilot ladder means: lower the gangway and rig the pilot ladder forward of the accommodation Correct answer: Rig the accommodation ladder in combination with the pilot ladder means: lower the accommodation ladder and rig the pilot ladder right next to it



Question asked (QqPWnDc$): To control bleeding, a tourniquet should be applied: Selected answer (score 0): Whenever you have to transport the casualty Correct answer: Only when all other means have failed



Question asked (ffHS#Mu6): Where can it be verified that the ship’s equipment complies with the requirements of MARPOL Annex VI? Selected answer (score 0): The IOPP certificate Correct answer: The IAPP certificate



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