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MEO Class 2

  • Marpol annex 1, discharge criteria, 
  • MLC
  • angle of loll
  • Coefficient of block, coefficient of water, different types of coefficient 
  • Explain all the things on your cdc ship stamp.
  • Where can you find the proof that your ship is registered to mumbai port how can you prove it to the authorities?
  • What is NRT and what is GRT ?
  • What is the use of the call sign and what is the use of an official number . Where is it in the regulations that a ship requires an identification number?
  • What is plate floor ? Draw and explain each parts of a plate floor.
  • What is a sheer strake and location . What is a gunwale and location. What is camber what is tumble home . What is sheer .
  • What is the stability requirement of a grain carrier .
  • Draw a stability curve and explain. How can you find the initial GM of your ship from the stability curves ?
  • What is the discharge criteria for sewage ? Explain the meaning of commutated and disinfected ? How can you discharge sewage within 3 nautical miles from nearest land?

  • What is the location of thrust pads and where are they provided ? How is the thrust transferred to the hull ? What is a thrust bearing ?
  • What type of a turbo charger RTA (your engine ) has . Explain all the components of a turbocharger . What is surging ? What are the causes of surging ? Explain the process of surging ?
  • Explain your air compressors volumetric efficiency . What is it how does it affect the air compressors working ?
  • How would you overhaul an Piston ? What clearances are to be checked ? What inspection is done when you separate the piston crown from the skirt?
  • Navigation light signalling system draw and explain,
  • AVR working ,
  • alternator working, 
  • types starter,draw and explain soft starter system, 
  • commutator draw and explain,
  • Ionization type smoke detector draw and explain, radioactive material used into this how it is activated and types of radioactive substances used in it, 
  • AVR rating
  • What is a megger ? Whats the difference between a megger and multimeter? Can you measure insulation without a megger ?
  • What is a synchroscope ? What other methods are there to check phase difference? Whats is the working principle in a synchroscope ?
  • What is considered as a high voltage ? What safeties are provides for high voltage systems ?
  • Explain the safeties provided in the Main Switch Board.
  • Metal locking,liner calibration, 
  • Thrust block arrangement, 
  • Detail repair of cargo deepwell pump
  • How would you check the working of the sliding bowl mechanism in a purifier. Explain 2 things you would check to ensure its operation.How is the sliding bowl operated during the operation of the purifier?
  • Explain crankcase inspections .
  •  What would you do if you find traces of metal particles in the lube oil ?
  • During inspection of the main bearing you find black marks on the bearing metal what is you conclusion ?
  • What would be the indications of a biological activity in the lube oil? What actions can be taken to counter this ?


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