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Atul Saxena >> POINTS >> ORALS
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2nd Mate Exam Oral Questions by Atul Saxena

  1. Stresses on ship ?
  2. How do you relate smc and doc ?
  3. How do you relate smc and doc ?
  4. What was fixed fire figting system of your ship ?

Chief Mate Exam Oral Questions by Atul Saxena

  1. What are all certificates issued under ISM ?

MEO Class 1 Exam Oral Questions by Atul Saxena

  1. Going in seca action as chief engineer. problem faced during change over ?
  2. Action in case of spark coming from main engine exhaust ?
  3. Engine room sea chest main line crack action as chief engineer ?
  4. Initial audit , interim audit ?
  5. Life boat limitswich not functioning action as chief engineer ?
  6. Interim smc & interim doc ?
  7. Engine room overhead crane test before liner removal ?
  8. Liner removal of engine as chief engineer ?

MEO Class 2 Exam Oral Questions by Atul Saxena

  1. Setting of boiler safety valve , starting from completion of inetrnal survey of boiler ?
  2. Hot gas defrosting ?
  3. What all types of engine you have worked on ?
  4. Whats cross curves of stability ? draw and explain ? what all we get from this curves ? why is it called cross curve ?
  5. Piston assembly , what all are there , materials , and why ?
  6. Proper procedure to enter into ductkeel to repair a valve ?
  7. Trickle charging of battery , why is it needed ?
  8. Where do we use d.p. cell and how it works ?
  9. What all checks will you do in main sea chest in drydock ?
  10. According to MARPOL annex 1- what is the arrangement for discharging bilges in tanker ? limitations of the arrangement ?
  11. Avr , what is this , where it is used , when it comes in action , and how it works ?
  12. Purifier is overflowing , what could be the probable causes ?
  13. According to SOLAS , how many navigation lights should be there ? what all are the safety arrangements ?
  14. What is the stiffening member for tsts ?
  15. Piston assembly , what all are there , materials , and why ?
  16. Setting of boiler safety valve , starting from completion of inetrnal survey of boiler ?
  17. Main engine is vibrating too much , what could be the reasons ?
  18. Megger , where and how do we use it , construction ?
  19. Whats cross curves of stability ? draw and explain ? what all we get from this curves ? why is it called cross curve ?
  20. Sterntube aft seal arrangement , members in it with diagram ?
  21. As a 2 / e what will you check in the inspection of ballast tank ?
  22. What is open and close flash point ? why for the same oil we are not taking both open and close flash point ?
  23. Inspection of axial vibration damper ?
  24. How the bedding is done and why bedding is required for keyless propeller and bearing ? how will you check the surface roughness
  25. Everything about freeboard markings , how you decide winter freeboard and wna , tf , f freeboard . ?
  26. Why r22 enters the evapourator from top ?
  27. What's the purpose of the resistance across navigation light indicating led ?
  28. What are the possible cause for increase in bumping clearance of an air compressor ?
  29. How will you prepare the edges before welding two 20 mm plates , with all dimensions of the edges ?
  30. Lub oil contamination , when we checking the sump level you found the dip stick is having white layer and found viscosity is inc
  31. Procedure for discharging x category cargo residue , which authority tests the sample ?
  32. What are catalytic fines , their origin , effect and how to reduce their content ?
  33. What is the full form of MAN B&W ?
  34. Tie rod tightness , how to check ?
  35. What is the least count of a micrometer gauge ? derive it !
  36. Nimonic - properties , composition , origin and where will they be used ?
  37. Heat and smoke detectors requirements , i.e the area covered , dist b / w to 2 detectors , etc . ?
  38. Kw and kvar - how are they controled ? how does a avr work ? whats the purpose of the resistances in the wheatstone bridge ?
  39. Why tempering is not done for low carbon steel ?
  40. Welding defects and causes ?
  41. What makes the difference in long stoke and super long stroke engine ?
  42. Annex 2 , what are the categories of noxius liq ?
  43. How is the manhole door cut on the boiler steam drum ?
  44. What all types of engine you have worked on ?
  45. Hot gas defrosting ?
  46. How will determine the tdc of a medium speed engine when there is no marking in flywheel ?
  47. Why high speed machines are place fwd-aft and not port or stbd ?
  48. Review of sopep ?
  49. What is the purpose of armour on a cable and whats the material ? also how is radio interference reduced ?
  50. What are acidic and basic steel and thier manufacturing processes ?
  51. If one of the hyd jack in the jack ring , for cyl hds , is leaking , how will you remove the cylinder head ?
  52. What is the important clearance you will take after fitting a keyed propeller ? why the clearance is provided over there and not
  53. Bulk carrier , how is the hatch opening stiffened ?
  54. Variable injection pressure in injectors of me engines , what is it and what are the advantages of injecting at diff press ?
  55. How do you test reverse power trip by simulation ?
  56. What will be the possible cause if you heard a strong noise in your air compressor & found that con rod has come out after breakin
  57. Tappet clearance ?
  58. What changes in the pumping system has ensured that the residue has reduced to 75 ltrs ?
  59. How do you test insulation of hv motor ?

MEO Class 4 Exam Oral Questions by Atul Saxena

  1. How many holes in fuel injector of generator ?
  2. Globe valve sdnr overhaul and checks ?
  3. Types of fuses on board ?
  4. What was fixed fire figting system of your ship ?
  5. Free surface effect ?
  6. Induction motor working principle ?
  7. Boiler water test .what action will you take if ph goes high / low , cl goes high / low ?
  8. Lead acid battery maintenance ?
  9. Describe hypermist of your ship ?
  10. Collision bulkhead and its description , diag ?
  11. What type of ship ?
  12. Free surface effect ?
  13. Describe hypermist of your ship ?
  14. Free surface effect ?
  15. Tie rod function and crack detection methods ?
  16. Ig system and the arrangement of deck seal ?
  17. How you take butt clearance ?
  18. Lead acid battery maintenance ?
  19. What is chapter 9 of SOLAS ?
  20. Ig system and the arrangement of deck seal ?
  21. Main engine all units fuel valve overhauled and M / E is not starting! reasons ?
  22. Reverse current trip diagram ?
  23. About ISM ?
  24. Pounding ?
  25. What is d principle of centrifugal pump ?
  26. Co2 flooding figure and complete explanation of flooding and re-entry procedure ?
  27. Reverse current trip diagram ?
  28. What are all certificates issued under ISM ?
  29. Induction motor working principle ?
  30. Induction motor working principle ?
  31. Checks and maintenance on alternator ?
  32. Piston ring calibration ?
  33. Induction motor working principle ?
  34. Type of foam concentrate used in portable foam extinguisher ?
  35. Fixed foam system diagram ?
  36. Freeboard markings ?
  37. Isps code ?
  38. Welding defects and causes ?
  39. Setting of safety valves of boiler ?
  40. Nox sox regulations
  41. How do you test reverse power trip by simulation ?
  42. Megger test , where used , how to test , minimum value ?
  43. Types of turbo charger ? which is most efficient with diag.
  44. Pounding ?
  45. How do you relate smc and doc ?
  46. What was fixed fire figting system of your ship ?
  47. How do you relate smc and doc ?
  48. What is chapter 9 of SOLAS ?
  49. What was fixed fire figting system of your ship ?
  50. Free surface effect ?
  51. Describe hypermist of your ship ?
  52. Type of foam concentrate used in portable foam extinguisher ?
  53. Boiler water test .what action will you take if ph goes high / low , cl goes high / low ?
  54. Hru and how to test ?
  55. What is the purpose of preferential trip ?
  56. Boiler water test .what action will you take if ph goes high / low , cl goes high / low ?
  57. New regulation related with co2 fixed installation ?
  58. Ig system and the arrangement of deck seal ?
  59. Induction motor working principle ?
  60. What is the purpose of preferential trip ?
  61. How do you test reverse power trip by simulation ?
  62. Megger test , where used , how to test , minimum value ?
  63. Free surface effect ?
  64. Checks and maintenance on alternator ?
  65. Safety trips on IG ?
  66. Where is stuffing box fitted ? diag and explain ?
  67. How to take clearance of piston ring ?
  68. Reverse current trip diagram ?
  69. Draw and explain anchor chain ?
  70. Fire line diagram ? isolation valve and emergency fire pump connection ?
  71. Firing order , when cranck pin is bottom which unit piston will be in tdc ?
  72. Compressor safety ?
  73. Main engine unit temperature increasing , reasons ?
  74. Lead acid battery maintenance ?
  75. Types of rudder ?
  76. Feed water diagram in marine boiler ?
  77. What is overlap ?
  78. Marine boiler blowdown not done in bilges , why ?
  79. Reduced cooling in accomodation. how to rectify ?
  80. Overhead crane safties in details ?
  81. Galvanic corrosion ?
  82. Draw portable fire extinguisher
  83. Annexes applicable to your ship ?
  84. Main engine lube oil circulation starting from sump to the entire system with diagram ?
  85. Piston ring calibration ?
  86. Where is entire weight of rudder supported ?
  87. Marine boiler blowdown procedure ?
  88. Emergency bilge suction line ? location and colour of valve ? how to test ?
  89. Loadline and summer freeboard calculation ?
  90. Roto cap overhauling ?
  91. Tie rod slack , action ?
  92. Star and delta connection diagram ?
  93. How you prove compliance with ISM ?
  94. Marine boiler type ?
  95. Scavenging efficency ?
  96. Air is in refrigeration system , consequences ?
  97. A / e lube oil cooler leaking ! how will you know ?
  98. Integrity protection ?
  99. Purifier parts ?
  100. Main engine decarb ?

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