Competence 1

112問 • 2ヶ月前

問題一覧

1. 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

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

venturi tubes

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

Set screw

4. 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

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

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

6. 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 of 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.

7. What action is being undertaken when an engineer takes into account the safety, urgency, and adequacy in operating and handling of machinery especially when carrying out the task in various situations?

Prioritization

8. You are unable to pump out 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 back flush the line.

9. 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

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

They should wear ppe

11. The following, among others, are entered in the engine log book by watchkeeping engineers EXCEPT for

the remaining on board (ROB)_quantity of fuel oil and diesel oil at noon

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

To clear the furnace of any explosive gases

13. 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.

14. 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

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

erratic rudder response

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

320 F water systems

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

engineering control room (ECR)

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

mechanical energy to kinetic enrgy to potential energy.

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

Distraction

20. 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, restrict the source of combustion, and extinguish the fire with appropriate means

21. 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 hand over the watch and inform the same to the Ch.engineer for further instructions.

22. 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 Chief or 2nd Engineer for further instruction.

23. Under the Maritime regulations, following acts by a ship staff are considered as an offence EXCEPT for what?

If a person makes a wrong entry and strikesthrough it with one thin line making it still legible and with affixed initials

24. What is the set of qualities that causes peopleto follow orders voluntarily?

Leadeship

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

Takes down readings of various parameters of machinery required for engine log book entry.

26. Strategic Thinking Capability of a leader includes:

the ability to scrutinize and evaluate situations and come out with a development plan for the betterment of the organization

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

improper vacuum regulation

28. What type of propeller is generally used for high powered ships?

Fixed pitch propeller

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

decrease in auxiliary exhaust pressure

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

Clogged sea suction strainer

31. When asserting the importance of promoting a positive organizational culture in their depatments. Which of the following behaviors indicate that this is attained by the goup?

Proactive and caring with one another

32. Providing a new crew with the information needed in order to function comfortably in the ship is called_

familiarization

33. How is the system changed over to local control in case of emergency if there is a 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.

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

Prevents the accumulation of combustible gases

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

'Communicating with clear and enough information' basis

36. 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

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

Having a good restful sleep for at least 4 hours before each watch.

38. To prevent fire inside scavenge spaces in marine diesel engine, it is important that it should be occasionally.

drained

39. The engine log book 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

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

check for items which may become adrift and secure loose gear

41. 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

42. 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

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

Auxiliary feed system

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

Sharp perception

45. What would be the cause of foaming of the oil in a refrigeration compressor crankcase ?

refrigerant boiling out of solution from the lube oil

46. Air trapped in the hydraulic fluid of a steering system should be indicated by ?

Erratic rudder response

47. A leader possessing planning skills should:

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

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

oil separator

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

soot insulates the boiler heating surfaces

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

In case of telemotor failure

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

Switch on the dead man alarm upon entering the control room

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

Stern tube packing or mechanical shaft seal

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

work shop

54. 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

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

qualification

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

At 15 PPm oily water separator

57. 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

58. Which one of the enumerated things DOES NOT characterize a proper engine watchkeeking on board?

"Knowing it all" attitude

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

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

60. Which of the engine check list listed below should the engineering officer pay attention to, as a daily scheduled task?

Check oil level in engine

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

harmful substances

62. Which of the following behaviours best describes charismaticleadership style?

Possesses inspirational qualitythat makes followers gets attracted of him and regards him with reverence

63. It contribute resposibility and enthusiastically to the tasks at hand and lend support to one another in achieving pre set objectives.

Teamwork

64. 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.

65. Why does the scavenging trunks are more prone to fire ?

accumulating oily substance

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

Remain locked in its last position

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

using a temporarily opened cylinder clearance pocket

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

using a temporarily opened cylinder clearance pocket

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

Team management

69. In the capacity of a ballast pump is 200 gallons (757 L) 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

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

navigation

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

15 to 30 minutes

72. Which of the gasket typaes listed is typically used on high pressure steam flange joints?

Spiral wound composition asbestos

73. For the organization to operate efficiently, responsability for specific tasks should be given to________

the lowest level

74. 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.

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

examine the condition of the flame

76. 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.

77. 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

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

Rank, personality, and awareness of personnel

79. 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

80. You are unable to pump out 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 back flush the line

81. Which of the following is the most ideal in maintaining behavioral working group?

Same gender

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

Self-assessment

83. As a duty watchkeeping engineer, what should be the best action required in case one 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.

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

The maximum allowable working pressure of the system

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

cause sulfuric acid formation

86. 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 spaces.

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

Switch on the dead man alarm upon entering the control room

88. 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

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

Checking of bilge level and transfering to bilge holding tank, if necessary.

90. 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

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

Communication are established with others to facilitate the emergency response process

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

No safety belt

93. What would be the result if increase steam pressure to the reducing valve ?

decrease spring tension in the main valve

94. 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

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

check that there reliever is capable to carry out watch keeping duties

96. A pneumercator is an instrument used to indicate

tank fluid level

97. Which of the following kind of tank is being used onboard that collects the dirty water from basins and sinks when the vessel is in port so that water pollution can be prevented ?

sewage

98. 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

100

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

Proactive and caring with one another

COMPETENCE 2

Emm · 50問 · 2ヶ月前

COMPETENCE 2